Steel Coil
Steel coil is Tianjin Emerson’s main business segment, we have different types steel coils, hot rolled steel coil, cold rolled steel coil, pickled steel coil, galvanized steel coil, PPGI, aluzinc coil, stainless steel coil, aluminum coil and so on.
1. Hot rolled steel coils, we can supply thickness from 0.8mm to 25mm thickness, width from 1000mm to 2000mm width coil, can make different types materials and customized sizes with fast delivery.
Dimension: 0.8-25.4mm x 800-2150mm.
|
Commodity Name |
Grade |
Commodity Name |
Grade |
|
Mild Carbon Steel |
A36 |
Ordinary Automotive Steel Brake Pads |
HR370B |
|
A36M |
HR470B |
||
|
JJ195L |
Common Automotive Steel - Wheel Steel |
Q255PL |
|
|
JJ235L |
330CL |
||
|
JJ235M |
C330CL |
||
|
SAPH400-C |
HZ330CL |
||
|
SS40-ZJ |
Automotive Steel - Wheel Steel |
Q355PL |
|
|
A36-C01 |
380CL |
||
|
SS40-FST |
C380CL |
||
|
Q235C |
HZ380CL |
||
|
Q235D |
400CL |
||
|
Checker Plate |
BDQ235B |
HZ400CL |
|
|
BDSS400TS |
420CL |
||
|
BDQ235B-Z01 |
C420CL |
||
|
Cold Rolled Basic Steel |
Q195 |
HZ420CL |
|
|
SPHC |
HZ330CL-T |
||
|
SPHD |
440CL |
||
|
DD11 |
HZ440CL |
||
|
DD11-HJ |
HZ440CL-T |
||
|
DD11-MD |
490CL |
||
|
DD11-MFG |
C490CL |
||
|
DD11G-KH |
HZ490CL |
||
|
DD12 |
540CL |
||
|
SAE1006 |
HZ540CL |
||
|
SAE1008 |
TCX400 |
||
|
SAE1010 |
590CL |
||
|
SAE1012 |
C590CL |
||
|
SAE1016 |
HZ590CL |
||
|
SAE1018 |
650CL |
||
|
HLC |
HZ650CL |
||
|
HR1 |
HS510 |
||
|
HR1-T |
HZ380LF |
||
|
SS40-AT |
HZ420LF |
||
|
SS40-MFG |
HZ440LF |
||
|
SPHT1 |
HZ490LF |
||
|
SPHT2 |
HZ540LF |
||
|
SAPH310-LZ |
HF1500HS |
||
|
SAPH370-LZ |
QP2 |
||
|
SAPH400-LZ |
780CL |
||
|
S350GD-MFG |
HZ780CL |
||
|
SCR350 |
Automotive Steel - Beam Steel |
HR600/700CF |
|
|
High Grade Cold Rolled Basic Steel |
SAE1001 |
420L |
|
|
SAE1002 |
TC420L |
||
|
SAE1012M |
510L |
||
|
SAE1016M |
TC510L |
||
|
SPHE |
600L |
||
|
IFHR2 |
610L |
||
|
IFHR3 |
C610L |
||
|
DCK-BA |
C610L-CY |
||
|
DCK-CA |
650L-YT |
||
|
Z-DD12-SFL |
700BL |
||
|
Q355B-GZ |
700BL-M01 |
||
|
Ordinary Tinplate iron-based Material |
SPHC-S |
700L |
|
|
Tinplate Iron-based Material |
MR T-2.5 |
C700L |
|
|
MR T-2.5BA |
C700L-SL |
||
|
MR T-2.5CA |
BD700L |
||
|
MR T-2CA |
750L |
||
|
MR T-3 |
C750L |
||
|
MR T-4 |
800L |
||
|
MR T-5 |
800L-JTM≤16 |
||
|
MR T-1M |
800L-JTM>16mm |
||
|
MRT2.5 |
ZQS500LE2 |
||
|
MRT3 |
ZQS700LE2 |
||
|
MRT4 |
ZQS355L |
||
|
MRT-3.5 |
ZQS420L |
||
|
MRT-3.5HB |
ZQS500L |
||
|
MRT-2 |
ZQS550L |
||
|
MRT-1 |
ZQS600L |
||
|
TDR-1 |
ZQS650L |
||
|
TDR-2.5 |
ZQS700L |
||
|
TDR-3 |
Automotive Steel - Structure Steel |
S315MC |
|
|
TDR-4 |
S355MC |
||
|
TDR-7 |
S355MH |
||
|
TDR-7M |
S420MC |
||
|
MRT-1BA |
S460MC |
||
|
MRT-1CA |
S500MC |
||
|
Low Alloy Steel |
Q355B |
S550MC |
|
|
TQ355B |
S600MC |
||
|
JJ355L |
CG600MC |
||
|
JJ355M |
S650MC |
||
|
JJ355H |
S700MC≤12mm |
||
|
Low Alloy High Strength |
Q355B-ZH |
S700MC>12mm |
|
|
Q355B-GG |
CG700MC≤12mm |
||
|
Q355B-LZ |
CG700MC>12mm |
||
|
Q355B-GC |
HQ460C |
||
|
Q345B |
S460M |
||
|
CG500Z |
SAPH310 |
||
|
Grade50 |
SAPH370 |
||
|
Gr50 |
SAPH400 |
||
|
Gr50-11 |
SAPH440 |
||
|
GR50-GH |
SPFH590 |
||
|
S235JR |
QStE340TM |
||
|
S235JR-C01 |
QSTE380TM |
||
|
Q355B-Si |
QSTE420TM |
||
|
Q355C |
QSTE460TM |
||
|
Q355B-Ti |
QSTE500TM |
||
|
A572GR50 |
QSTE550TM |
||
|
Gr50-12 |
QStE700TM |
||
|
S275JR |
HR380F |
||
|
S275JR-C01 |
HR500F |
||
|
BDQ355B |
Automotive Steel - Box Steel |
600XT |
|
|
S355JR |
C600XT |
||
|
S355JR-C01 |
700XT |
||
|
ZJ500 |
C700XT |
||
|
A572Gr50-C01 |
Q750XT |
||
|
Q355D |
BDQ500TM |
||
|
Q355D-HQ |
BD500XT |
||
|
S275J2 |
BD600XT |
||
|
S380 |
YM600 |
||
|
BDQ355C |
Automotive Steel - Dual phase Steel |
H500FB |
|
|
S355J0 |
H550FB |
||
|
S355J2 |
H600FB |
||
|
Q355E |
H650FB |
||
|
Q355ME |
DP590 |
||
|
Q355MC-ZK |
DP680 |
||
|
S355JR-C02 |
HQK750 |
||
|
Prime Carbon Steel/Tool Steel |
20 |
Automotive steel - mixing tank |
520JJ |
|
20-C01 |
C520JJ |
||
|
25 |
TG520JJ |
||
|
35 |
560JJ |
||
|
45 |
T560JJ |
||
|
S45C |
C610JJ |
||
|
S48C |
620JJ |
||
|
50 |
C620JJ |
||
|
50-C01 |
C700JJ |
||
|
60 |
C750JJ |
||
|
65 |
Automotive Steel - Bridge Shell Steel |
Q345QK |
|
|
45-JT |
Q460QK |
||
|
SK85 |
Q500QK |
||
|
SAE1022 |
C600QK |
||
|
SAE1025 |
HQK600 |
||
|
SAE1050 |
C600QK-CM |
||
|
SAE1065 |
ZQS460QKH |
||
|
20Mn |
Ordinary Automotive steel - transmission shaft |
CZ240L |
|
|
40Mn |
CZ355 |
||
|
40Mn-JT |
Automotive Steel - Transmission Shaft |
F240WX |
|
|
50Mn |
F540WX-SAE1518v |
||
|
45Mn |
440QZ |
||
|
60Mn |
CZ440 |
||
|
65Mn |
TS440Z |
||
|
65Mn-HF |
480QZ |
||
|
45Mn-JT |
CZ480 |
||
|
65Mn-YT |
TS480Z |
||
|
65Mn-SM |
500QZ |
||
|
65Mn-RH |
C500QZ |
||
|
20Mn2 |
TS500Z |
||
|
22Mn2B5 |
550QZ |
||
|
22MnTi |
C550QZ |
||
|
35Mn-C01 |
TS550Z |
||
|
30MnB5 |
600QZ |
||
|
20MnB5 |
C620QZ-SC |
||
|
33MnB5 |
CZ650 |
||
|
33MnCrTiB |
CZ700 |
||
|
27SiMn |
700QZ<6mm |
||
|
40MnV |
700QZ≥6mm |
||
|
20Cr |
C700QZ<6mm |
||
|
20MnTiB-MG |
C700QZ≥6mm |
||
|
40Cr |
TS700Z<6mm |
||
|
40Cr-Z01 |
TS700Z≥6mm |
||
|
22HM |
750QZR |
||
|
38MnB5 |
750QZ |
||
|
45Mn-V |
C750QZ |
||
|
75Cr |
Automotive steel hollow stabilizer bar |
22CB |
|
|
75Cr1 |
26MnB5 |
||
|
60Si2Mn |
34MnB5 |
||
|
20CrMnTi |
Automotive steel - brake drum |
ZDG400 |
|
|
40Mn-M01 |
Construction Machinery Steel |
Q390A |
|
|
22MnB5 |
Q390B |
||
|
22SiMn2 |
Q390C |
||
|
50Mn2V |
Q390D |
||
|
50CrV4 |
Q420A |
||
|
51CrV4 |
Q420B |
||
|
30MnCrB5 |
Q420C |
||
|
SCM415 |
Q420D |
||
|
30CrMo |
Q420E |
||
|
42CrMo |
Q420MB |
||
|
Welding Bottle Steel |
HP235 |
Q420MC |
|
|
HP295 |
Q420MD |
||
|
HP295-Z01 |
Q420ME |
||
|
HP325 |
Q420B-JM |
||
|
HP345 |
A572Gr60 |
||
|
Pressure Vessel Steel |
Q245R |
A572Gr65 |
|
|
Q345R |
Q460B |
||
|
A516Gr70 |
Q460C |
||
|
A516Gr60 |
Q460D |
||
|
15CrMo |
Q460E |
||
|
Q235ZGB |
Q460MC |
||
|
Q355ZGB |
Q460MD |
||
|
Common Pipeline Steel |
H40 |
Q460ME |
|
|
L245 |
Q500C |
||
|
L245M |
Q500D |
||
|
L290 |
Q500MC |
||
|
L290M |
Q550C |
||
|
X42 |
Q550D |
||
|
X42M |
Q550MC |
||
|
L320 |
Q550MD |
||
|
L320M |
Q620C-GC |
||
|
X46 |
Q690D |
||
|
X46M |
Q690MD |
||
|
L360 |
S450J0 |
||
|
L360M |
Steel Tower Steel |
Q420TB |
|
|
X52 |
Q420TC |
||
|
X52M |
Q420TD |
||
|
J55 |
Q420TE |
||
|
L390≤12mm |
Q460TC |
||
|
L390M≤12mm |
Wind Tower Steel |
Q420FTC |
|
|
L390>12mm |
Container Steel |
SPA-H |
|
|
L390M>12mm |
C450NH-ZT |
||
|
X56≤12mm |
C550NH-ZT |
||
|
X56M≤12mm |
Weathering Steel/Acid Resistant Steel |
Q235NH |
|
|
X56>12mm |
Q235NHB |
||
|
X56M>12mm |
Q235NHRE |
||
|
L415 |
Q295NHB |
||
|
L415M |
Q355NH |
||
|
X60 |
Q355NHB |
||
|
X60M |
Q355NHRE |
||
|
L450≤12mm |
Q315NS |
||
|
L450M≤12mm |
Q345NS |
||
|
L450>12mm |
Q355NS |
||
|
L450M>12mm |
09CrCuSb |
||
|
X65≤12mm |
Q345NQR2 |
||
|
X65M≤12mm |
Q415NHB |
||
|
X65>12mm |
09CuPCrNi-A |
||
|
X65M>12mm |
Q355GNHE |
||
|
L485≤16mm |
T450NH |
||
|
L485>16mm |
A588GrA |
||
|
L485M≤16mm |
Q345NQR2-BD |
||
|
L485M>16mm |
Q355NHC |
||
|
X70≤16mm |
Q450NQR1 |
||
|
X70>16mm |
BDQ450NQR1 |
||
|
X70M≤16mm |
Q550NQR1 |
||
|
X70M>16mm |
T550NH |
||
|
L555M<16mm |
Q550NHA |
||
|
L555M≥16mm |
C550NH-GF |
||
|
X80<16mm |
T700NH |
||
|
X80M<16mm |
C800NH |
||
|
X80≥16mm |
Q350EWR1 |
||
|
X80M≥16mm |
Wear Resistant Steel |
NM250XT |
|
|
BMS |
NM300 |
||
|
L245MS |
NM300XT |
||
|
X42MS |
NM360 |
||
|
X46MS |
NM300TP |
||
|
X46NS |
NM360XT |
||
|
L360MS |
NM400XT |
||
|
X52MS |
NM400 |
||
|
X60MS |
NM400TP |
||
|
X65MS≤12mm |
NM450TP |
||
|
X65MS>12mm |
Electrical Steel |
TGW1300 |
|
|
Ship Plate |
A CCS-A |
HBW1300 |
|
|
B CCS-B |
TGW1000 |
||
|
D CCS-D |
HBW1000 |
||
|
A32 CCS-AH32 |
TGW800 |
||
|
A36 CCS-AH36 |
HBW800 |
||
|
D32 CCS-DH32 |
TGW600 |
||
|
D36 CCS-DH36 |
Bridge Steel |
Q345qC |
|
|
Enamelled Steel |
Q410HT |
Q345qD |
|
|
Q480HT |
Q345qE |
||
|
Industrial Pure Iron |
CT06 |
Q420qD |
|
|
CT05-2 |
Q370qD |
2. Cold Rolled Steel Coil
The product is made from high-quality hot-rolled steel coils as raw materials, which are pickled to remove iron oxide scale, and then subjected to rolling deformation on a cold rolling mill. Cold rolled sheet has precise thickness, high surface quality flatness, and excellent mechanical and processing properties. The product is widely used in industries such as construction, automotive, home appliances, and transportation
We can supply thickness 0.3mm to 6mm, width from 1000mm to 1500mm width coil, can make different types materials and customized sizes with fast delivery.
Cold rolled products are widely used in automobile, house appliance, light industry, electromechanical industry, construction and other industries. Automobile and house appliance plate as typical fine product series.
Cold Rolled Hard Steel Coil Grades:
|
Grade |
Grade |
|
Q235、DC01-1 |
55#、60#、40Mn |
|
SPCC-1BA、DX51D-1 |
HBW1000 |
|
FD3-1 |
HBW800 |
|
SPCC-MK |
HBW600、DC56-1 |
|
TLA-1、CS1、DC51DH-1 |
HC220B-1、HC380LAD-1、H220YD-1, HC260YD-1 |
|
Q275 |
H220BD-1、DC52DL-1、JAC270D-AU、 JAC270D-AE、HC420LAD-1 |
|
SPCC-1B、DC51DL-1 |
09CrCuSb-1 |
|
TKZ |
CR340/590DP-1 |
|
SPCD、SPCD-1BA、 DX52D-1、CS2、HC7 |
DC57D-1 |
|
CS3、TKDA-1、FD355-1、 1050KD-1 |
CR340/590-1 |
|
DC04-L |
HC260LAD-1 |
|
DC04-1、DC53DL-1 |
HC340LA-1 |
|
HC300LA-1、TKDB-1、 TKDBJ-1 |
FD235-1 |
|
SPCE、DC06-1、HC300LAD-1、HC180BD-1、HC180B-1 |
FD1-1、SAPH440-1 |
|
HC220Y-1 |
HC420/780DPD-1 |
|
FD2-1 |
65Mn |
|
HC340/590DPD-1 |
HC340LAD-1 |
|
HC550/980DPD-1 |
65#、50Mn、45Mn |
|
1000KD-1、45# |
SCGA440-1 |
|
1100KD-1 |
CR340/590DHD-1 |
|
50# |
HC420/780DPL-1 |
|
TKDC-1,HC220YD-1 |
DC53DA-1 |
|
HBW1300 |
DC56DA-1 |
Cold Rolled Annealled Steel Coil:
|
Grades |
Grades |
|
SPCC-SD |
DC03-QC、SPCE、TTC1、 |
|
SPCC-A、SPCC-SR、DC01-D |
55#,DC03EK |
|
60#、40Mn |
|
|
DC01-MD |
SPCD-C1、SPCD-J2 |
|
DC01(03)、DC01-TQC、SPCC-SC、 SPCC-TC、SPCC-YT、THD1、TTC2 |
ST15、45Mn、65# |
|
DC01-NEA、DC01-PE、LQ215、Q235、 Q235B 、 SPCC-FM 、 SPCC-LT 、 SPCC-MS、THD2、THD3、TLA、TS330T、 THS1 |
SPCD-C2 |
|
50-ST |
50-SZ |
|
DC01-QC |
SPCF、65Mn |
|
DC01-B |
|
|
65Mn-ST |
65Mn-SZ |
|
DC01-Q |
DC04-EK、DC04EK |
|
SPCC-CP、 DC01-EK、DC03、ST13、 SPCD、Q345B、HCD1 |
TC300 |
|
DC05EK |
|
|
DC01-BD、HS1、SPCC-J1 |
SPA-C |
|
TYH |
09CrCuSb |
|
DC01-YT、DC03(O2)、DC03-NEA、 HS2 |
Q350EWL1 |
|
HS3-DH、HS3、C590、20 |
HCD3、Q235A |
|
DC04、HCD2 |
700UHS |
|
DC06EK |
780UHS |
|
50# |
HF1500FG |
|
DC03-IF |
C2101NSSL |
3. Pickled Steel Coil,
We can supply below grades, thickness can supply 0.8mm-25mm, width 800mm-2000mm.
|
Common carbon steel |
Q215-235A/B、SS330、SS400、HRLC、 DD11、DD11-GH、SPHC |
Vehicle Structure Steel |
SAPH400-C |
|
SPHC-ZG |
|||
|
household electrical appliances
|
SPHC-FQ 、SPHC-FQ1、SPHC-A |
SPHC-CC |
|
|
SPHC-XL、SPHC-YS、SPHC-LG、 SPHC-YSJ、SPHC-RL |
SAPH310 |
||
|
SPHC-SB、SPHC-MZ |
SAPH370 |
||
|
DD11-LG |
HR340 |
||
|
SPHC-NDK |
|||
|
SPHD-FQ1 |
QSTE340TM |
||
|
SPHD-YSJ、SPHC-QJ |
SAPH400 |
||
|
Stamping use |
DD12、SPHD |
SAPH440 |
|
|
SPHE |
|||
|
DD12-SFL |
|||
|
Low alloy |
Q355B |
QSTE380TM |
|
|
Gr50-11 |
QSTE420TM |
||
|
SAPH440-CC、 SAPH440-SB |
|||
|
A572Gr50、HQ355B-MNW |
QSTE460TM |
||
|
Q420MC-CX |
QSTE500TM |
||
|
Q690MC-ZX |
|||
|
Welding bottle steel |
HP235 |
||
|
HP295 |
QSTE550TM、 QSTE420TM-CJ |
||
|
Wheel steel |
300CL、HZ300CL |
QSTE600TM |
|
|
QStE650TM |
|||
|
QSTE700TM-CJ |
|||
|
330CL、HZ330CL |
SPFH440 |
||
|
380CL、HZ380CL |
SPFH490 |
||
|
400CL、HZ400CL |
SPFH540 |
||
|
420CL、HZ420CL |
SPFH590 |
||
|
NM250XT |
|||
|
440CL、HZ440CL |
Cold formed high strength steel |
S315MC、S315MC-WX |
|
|
490CL、HZ490CL |
S355MC |
||
|
590CL、HZ590CL |
S420MC |
||
|
780CL |
|||
|
|
TCX420L/420L |
S460MC |
|
|
Beam Steel |
420L-SB |
|
S500MC |
|
TCX510L/510L |
S550MC |
||
|
TCX610L/610L 、TCX700L/700L |
S600MC |
||
|
750L |
S420MC-CX |
||
|
Electrical steel
|
HBW1300 |
S650MC |
|
|
HBW1000 |
S700MC |
||
|
HBW800 |
Structure steel
|
20# |
|
|
HBW600 |
S235JR |
||
|
40#/45#、S275JR |
|||
|
Expanded hole steel |
HR440/580HE |
40Mn |
|
|
HR600/780HE |
45Mn |
||
|
HR680/800CP |
|||
|
FB780 |
|||
|
tool steel |
S45C |
65Mn |
|
|
50 |
|||
|
30MnB5 |
|||
|
20Cr |
|||
|
SCM415 |
|||
|
Hot formed steel |
HF1500HS |
||
|
22MnB5 |
Speial using steel |
SPHC-MHZ |
|
|
MW1500HS |
20 |
||
|
W590X |
|||
|
WL780X1 |
4. Galvanized Steel Coil
Galvanized and color coated products are widely used in automobile, house appliance, building, light industry, electromechanical industry,Canned products and other industries. House appliance panel plate and automobile plate as typical fine product series , have been used in domestic well-known house appliance corporations and automotive plants, which meet to the individualizing needs for customer.
(0.15-4.5mm)×(700-2030mm)
Cold-Based Galvanized Steel Coil with Spangle:
|
Category |
Grade |
Category |
Grade |
|
Common Usage |
SGHC、SGCC、BZCL |
Structure Using |
320、SS340、SGH340-XLD、 S350GD+Z、G350D+Z |
|
HXLC、DX51D+Z-QC、 DC51D+Z-T |
SGH440、SGH440-CG |
||
|
|
DX51D+Z、DC51D+Z |
SGC440、SGC340-XLD、 SGH440-ZK |
|
|
Stamping using |
DX52D+Z、DC52D+Z、 SGCD1 |
CS C、SS 50、SS 50-1、 SS Gr50、GR50 |
|
|
DX52D+Z(IF)、 DC52D+Z(IF) |
S390GD+Z、G390D+Z |
||
|
SGCD2 |
SS 55、SS 60、SGC490、SGH490、 SS380、SS410、SS480、SS 70、 HR300LA、S420GD+Z、G420D+Z |
||
|
S450GD+Z、G450 |
|||
|
DX53D+Z、DC53D+Z |
SGH440-YT |
||
|
Structural |
BGH340、SGH340、 Grade 37 |
S350GD+Z-ZG |
|
|
SS50-CG |
|||
|
BGC340、SGC340、CS A、CS B、SS 33、 SSGrade、SS Grade33、Grade33 |
SAPH440+Z |
||
|
S220GD+Z、 S250GD+Z、国标 250 |
SGC540、SGC570、SGH540、 S500GD+Z、G500GD+Z |
||
|
S280GD+Z、S300GD+Z |
G450-ZG |
||
|
SGC400、SGH400、 S320GD+Z |
S550GD+Z、G550 |
||
|
SS 37、SS230、 SS255、SS275、280、 SS 40、FS B |
C700HL+Z、HD550LAD+Z |
Zinc aluminum magnesium products:
|
Grade |
Grades |
|
SGH340D+ZMA |
SGC440D+ZMA |
|
SGC340D+ZMA |
S390GD+ZMA、S390GD+ZM、G390D+ZMA |
|
DX51D+ZMA |
SGC490D+ZMA、SGH490D+ZMA、 S420GD+ZMA、S420GD+ZM、G420D+ZMA |
|
S280GD+ZMA、S280GD+ZM、 G280GD+ZMA、S300GD+ZMA、 S300GD+ZM、G300GD+ZMA |
S450GD+ZMA、S450GD+ZM、 G450D+ZMA |
|
SGC400+ZMA、SGH400D+ZMA、 S320GD+ZMA、S320GD+ZM、 G320GD+ZMA |
SGC540D+ZMA、SGH540D+ZMA、 SGC570D+ZMA、S500GD+ZMA、S500GD+ZM |
|
S350GD+ZMA、S350GD+ZM、 G350GD+ZMA |
S550GD+ZMA、S550GD+ZM |
|
SGH440D+ZMA |
|
Cold-Based Galvanized Steel Coil with No Spangle
|
Grade |
Grade |
|
JD1+Z、JD2+Z、JD3+Z、DX51D+Z、 DX51D+Z-LG、BZCL、DX51D+Z1、 DX51D+Z2、DX51D+Z3、SGCC-FSK、 |
S450GD+Z、G450 |
|
DX51D+Z-ZG、DX51D+Z-D、 DC51D+Z-D |
JD5+Z-DC |
|
BGC340、CS A、HXLC、SGC340、 DX51D+Z-YT |
DC53D+Z、DX53D+Z、DX53D+Z-ZG、 SCG2+Z、DX53D+Z-MD、SGC570、 DX53D+Z-LG、DX53D+Z-CD、DX53D+Z1 |
|
DX51D+Z-DT2 |
DC54D+Z、DX54D+Z、DX54D+Z-MD、 S500GD+Z |
|
DX51D+Z-DT1 |
DX53D+Z-XY、HDX53D+Z-SN、S550GD+Z |
|
CS C、SS 37、SS230、SS255、 S220GD+Z、S250GD+Z、DX51D+Z-MD、 DX51D+Z-HB、DX51D+Z-WL |
DZ15+C600 |
|
S280GD+Z、S300GD+Z |
HC340LAD+Z |
|
DC51D+Z-Q |
HC220YD+Z |
|
SGC400、SS275、DX51D+Z-XY、 DX51D+Z1M、DX51D+Z3M、 HDX51D+Z-SN、DC51D+Z-CC、 S320GD+Z、 |
JD6+Z |
|
280、FS B、SS 40 |
JD6+Z-TCL |
|
320、JD2+Z-XY、SCG1+Z、SS340、 DC51D+Z-CC2、S350GD+Z |
DC56D+Z、DX56D+Z、HC260/450DPD+Z |
|
S280GD+Z-DT、DC52D+Z、DX52D+Z、 DX52D+Z-MD、DX52D+Z-LG |
HC340/590DHD+Z、HC340/590DPD+Z、 |
|
SGC440 |
DX57D+Z |
|
SS 50、SS50-1 |
S900GD+Z |
|
JD4+Z-DC |
HC420/780DPD+Z |
|
DC52D+Z(IF)、DX52D+Z(IF)、 SS380/SS55、HDX52D+Z-SN |
HC550/980DPD+Z |
|
280、FS B、SS 40 |
JD6+Z-TCL |
|
320、JD2+Z-XY、SCG1+Z、SS340、 DC51D+Z-CC2、S350GD+Z |
DC56D+Z、DX56D+Z、HC260/450DPD+Z |
|
S280GD+Z-DT、DC52D+Z、DX52D+Z、 DX52D+Z-MD、DX52D+Z-LG |
HC340/590DHD+Z、HC340/590DPD+Z、 |
|
SGC440 |
DX57D+Z |
|
SS 50、SS50-1 |
S900GD+Z |
|
JD4+Z-DC |
HC420/780DPD+Z |
|
DC52D+Z(IF)、DX52D+Z(IF)、 SS380/SS55、HDX52D+Z-SN |
HC550/980DPD+Z |
|
S390GD+Z |
HC700/980DPD+Z |
|
SGCD2 |
HC820/1180DPD+Z |
|
JD5+Z、SS 60、SS410、SS480、SS70、 SGC490、SGC540、S420GD+Z |
|
|
SGC440 |
DX57D+Z |
Zinc Aluminum Magnesium Products
|
Grade |
Grade |
|
DX51D+ZM3M、HDX51D+ZM-CY、 Q235B+ZM |
S420GD+ZM |
|
DC51D+ZM-D |
S450GD+ZM |
|
S250GD+ZM、DX51D+ZM-WL、 DX51D+ZM-MD |
DC53D+ZM、DX53D+ZM、DX53D+ZM-MD |
|
S280GD+ZM、S300GD+ZM |
DC54D+ZM、HC260LAD+ZM、DX54D+ZM、 S500GD+ZM |
|
DX51D+ZM-MK |
S550GD+ZM、HC300LAD+ZM |
|
S320GD+ZM |
HC180YD+ZM、HC340LAD+ZM |
|
TSGC400、S350GD+ZM |
HC220YD+ZM |
|
DC52D+ZM、DX52D+ZM、HDX52D+ZM-CY |
DC56D+ZM、HC260YD+ZM |
|
S390GD+ZM |
HC340/590DHD+ZM、HC340/590DPD+ZM、 S900GD+ZM |
Aluminum Plated Sheet Products
|
Grade |
Grade |
|
DC51D+AS、DX51D+AS |
DC52D+AS、DX52D+AS |
|
DC53D+AS、DX53D+AS |
DC54D+AS、DX54D+AS |
|
HC300LAD+AS、HX300LAD+AS |
HC340LAD+AS、HX340LAD+AS |
|
HC420LAD+AS、HX420LAD+AS |
|
Aluminum Coated Silicon Products
|
Grade |
Material |
|
T550HS+AS |
T1000HS+AS |
|
T1500HS+AS |
T1800HS+AS、CR2000HS+AS、 CR1200/2000HS+AS |
|
Classification |
Classification |
Specification |
Typical grade |
Standard |
|
Galvanized |
Automobile sheet |
High strength low alloy steel Bake-hardening steel Deep drawing IF steel |
HC340LAD+Z HC220BD+Z DX54D-DX56D+Z |
EN 10130-1999 EN10628 |
|
House appliance sheet |
Low carbon steel IF steel |
DX51D+Z-MD DX51D+Z-HR DX52D-DX53D+Z |
GB/T2518-2008 EN 10327-2004 |
|
|
Structural steel sheet |
Structural steel |
SGH340 SGC340 SGH440 S350GD+Z S550GD+Z |
JIS G3302-2010 Q/HG007-2016 GB/T2518-2008 |
|
|
Commercial sheet |
Low carbon steel |
SGCC DX51D+Z |
Q/HG007-2016 GB/T2518-2008 |
|
|
Color coated |
Structure steel |
Color coated plate |
CGC340 CGC400 CGC440 |
Q/HG008-2014 Q/HG064-2013 GB/T12754-2006 |
|
Commercial sheet |
Color coated plate |
DX51D+Z CGCC CGCD1 TDC51D+Z |
Q/HG008-2014 Q/HG064-2013 GB/T12754-2006 |
|
|
Tin plate |
Tin plate for packaging(food packaging included) |
Tin plate |
SPCC MR |
|
5. Color coated steel plate, PPGI, Color coated steel plate is a product made by chemically treating the surface of coated steel plates (galvanized, aluminum zinc coated, galvanized aluminum magnesium, stainless steel), then applying (roller coating) coating, and then baking at high temperature. It has the mechanical strength and formability of steel plates, as well as good decorative and corrosion resistance. The coating has strong adhesion ability and can maintain a novel color for a long time. The product is widely used in various industries such as construction, home appliances, home furnishings, public facilities, and transportation.
|
Thickness |
0.16-1.6mm |
|
Width |
750-1260mm |
|
Inner Diameter |
508/610mm |
|
Coil Weight |
3T-5T |
|
Grades |
TDC51D-TDC54D, TS250GD, TS280GD, TS300GD, TS350GD, TS420GD, TS450GD, TS550GD. |
Conventional color coated plate
Polyester (PE) color coated plate
Silicon modified polyester (SMP) color coated plate
High Weather Resistant (HDP) Color Coated plate
Specially reinforced polyester (SRP) color coated plate
Fluorocarbon (FEVE) color coated plate
Fluorocarbon (PVDF) color coated plate
Stainless steel color coated plate
Functional color coated plate
Thermal insulation series
Self cleaning series
Livestock Series
Hydrogen peroxide resistant series
Manrou Series
Anti static series
Antibacterial series
Antiviral series
Special surface color coated board
Printed series
Mesh series
Suede Series
Colorful Stone Carving Series
Chameleon series
Hot film series
6. Stainless Steel Coil
|
Classification |
Grade |
Standard |
Dimension |
Delivery Condition |
||
|
Thickness |
Width |
Length |
||||
|
Stainless steel coil and strip(2B) |
301 |
ASTM A240/A240M ASME SA-240/SA-240M |
0.3~3.0 |
1000 or 1219 |
1000 or 2438mm or coil |
Solid solution pickling |
|
304、304L |
ASTM A240/A240M ASME SA-240/SA-240M |
0.3~3.0 |
1000 or 1219 |
1000 or 2438mm or coil |
Solid solution pickling |
|
|
316、316L |
ASTM A240/A240M ASME SA-240/SA-240M |
0.3~3.0 |
1000 or 1219 |
1000 or 2438 or coil |
Solid solution pickling |
|
|
316Ti |
ASTM A240/A240M ASME SA-240/SA-240M |
0.3~3.0 |
1000 or 1219 |
1000 or 2438 or coil |
Solid solution pickling |
|
|
410S |
ASTM A240/A240M ASME SA-240/SA-240M |
0.3~3.0 |
1000 or 1219 |
coil |
Annealed pickling |
|
|
410 |
ASTM A240/A240M ASME SA-240/SA-240M |
0.3~3.0 |
1000 or 1219 |
coil |
Annealed pickling |
|
|
430 |
ASTM A240/A240M ASME SA-240/SA-240M |
0.3~3.0 |
1000 or 1219 |
2000 or 2438 or coil |
Annealed pickling |
|
|
SUS301 |
JIS G 4305 |
0.3~3.0 |
1000 or 1219 |
1000 or 2438 or coil |
Solid solution pickling |
|
|
SUS304、SUS304L |
JIS G 4305 |
0.3~3.0 |
1000 or 1219 |
1000 or 2438 or coil |
Solid solution pickling |
|
|
SUS316、SUS316L |
JIS G 4305 |
0.3~3.0 |
1000 or 1219 |
1000 or 2438 or coil |
Solid solution pickling |
|
|
SUS316Ti |
JIS G 4305 |
0.3~3.0 |
1000 or 1219 |
1000 or 2438 or coil |
Solid solution pickling |
|
|
SUS321 |
JIS G 4305 |
0.3~3.0 |
1000 or 1219 |
1000 or 2438 or coil |
Solid solution pickling |
|
|
SUS410S |
JIS G 4305 |
0.3~3.0 |
1000 or 1219 |
coil |
Annealed pickling |
|
|
SUS410、SUS420J1、SUS420J2 |
JIS G 4305 |
0.3~3.0 |
1000 or 1219 |
coil |
Annealed pickling |
|
|
SUS430 |
JIS G 4305 |
0.3~3.0 |
1000 or 1219 |
2000 or 2438 or coil |
Annealed pickling |
|
|
SUH409L |
JIS G 4312 |
0.3~3.0 |
1000--1250 |
coil |
Annealed pickling |
|
|
X10CrNi8-8(1.4310) |
EN 10028-7 EN 10088-2 |
0.3~3.0 |
1000 or 1219 |
1000 or 2438 or coil |
Solid solution pickling |
|
|
X5CrNi18-10(1.4301) |
EN 10028-7 EN 10088-2 |
0.3~3.0 |
1000 or 1219 |
1000 or 2438 or coil |
Solid solution pickling |
|
|
X2CrNi18-9(1.4307) |
EN 10028-7 EN 10088-2 |
0.3~3.0 |
1000 or 1219 |
1000 or 2438 or coil |
Solid solution pickling |
|
|
X5CrNiMo17-12-2(1.4401) |
EN 10028-7 EN 10088-2 |
0.3~3.0 |
1000 or 1219 |
1000 or 2438 or coil |
Solid solution pickling |
|
|
X2CrNiMo17-12-2(1.4404) |
EN 10028-7 EN 10088-2 |
0.3~3.0 |
1000 or 1219 |
1000 or 2438 or coil |
Solid solution pickling |
|
|
X6CrNiMoTi17-12-2(1.4571) |
EN 10028-7 EN 10088-2 |
0.3~3.0 |
1000 or 1219 |
1000 or 2438 or coil |
Solid solution pickling |
|
|
X6CrNiTi18-10 (1.4541) |
EN 10028-7 EN 10088-2 |
0.3~3.0 |
1000 or 1219 |
Steel coil |
Annealed pickling |
|
|
X6Cr13(1.4000) |
EN 10028-7 EN 10088-2 |
0.3~3.0 |
1000 or 1219 |
Steel coil |
Annealed pickling |
|
|
X12CR13(1.4006)、X20Cr13(1.4021)、X30Cr13(1.4028) |
EN 10028-7 EN 10088-2 |
0.3~3.0 |
1000 or 1219 |
2000 or 2438 or coil |
Annealed pickling |
|
|
X6Cr17(1.4016) |
EN 10028-7 EN 10088-2 |
0.3~3.0 |
1000 or 1219 |
1000 or 2438 or steel coil |
Annealed pickling |
|
|
X2CrTi12(1.4512) |
EN 10028-7 EN 10088-2 |
0.3~3.0 |
1000--1250 |
Steel coil |
Annealed pickling |
|
|
Stainless steel plate and stip |
301 |
ASTM A240/A240M ASME SA-240/SA-240M |
3.0~14.0 |
1000 or 1219>1500~2000 |
Coil or sheet under 6m |
Solid solution pickling |
|
304、304L |
ASTM A240/A240M ASME SA-240/SA-240M |
3.0~14.0 |
1000 or 1219>1500~2000 |
Coil or sheet under 6m |
Solid solution pickling |
|
|
316、316L |
ASTM A240/A240M ASME SA-240/SA-240M |
3.0~14.0 |
1000 or 1219>1500~2000 |
Coil or sheet under 6m |
Solid solution pickling |
|
|
316Ti |
ASTM A240/A240M ASME SA-240/SA-240M |
3.0~14.0 |
1000 or 1219>1500~2000 |
Coil or sheet under 6m |
Solid solution pickling |
|
|
410S |
ASTM A240/A240M ASME SA-240/SA-240M |
3.0~8.0 |
1000 or 1219>1500~2000 |
Steel coil |
Annealed pickling |
|
|
410 |
ASTM A240/A240M ASME SA-240/SA-240M |
3.0~14.0 |
1000 or 1219>1500~2000 |
Steel coil |
Annealed pickling |
|
|
405 |
ASTM A240/A240M ASME SA-240/SA-240M |
2.5~6.0 |
1000~1500 |
Steel coil |
Annealed pickling |
|
|
430 |
ASTM A240/A240M ASME SA-240/SA-240M |
2.5~7.0 |
1000~1250 |
Steel coil |
Annealed pickling |
|
|
SUS301 |
JIS G 4304 |
3.0~14.0 |
1000 or 1219>1500~2000 |
Coil or sheet under 6m |
Solid solution pickling |
|
|
SUS304、SUS304L |
JIS G 4304 |
3.0~14.0 |
1000 or 1219>1500~2000 |
Coil or sheet under 6m |
Solid solution pickling |
|
|
SUS316、SUS316L |
JIS G 4304 |
3.0~14.0 |
1000 or 1219>1500~2000 |
Coil or sheet under 6m |
Solid solution pickling |
|
|
SUS316Ti |
JIS G 4304 |
3.0~14.0 |
1000 or 1219>1500~2000 |
Coil or sheet under 6m |
Solid solution pickling |
|
|
SUS321 |
JIS G 4304 |
3.0~14.0 |
1000 or 1219>1500~2000 |
Coil or sheet under 6m |
Solid solution pickling |
|
|
SUS410S |
JIS G 4304 |
3.0~8.0 |
1000~1250 |
Steel coil |
Annealed pickling |
|
|
SUS410、SUS420J1、SUS420J2 |
JIS G 4304 |
3.0~14.0 |
1000~1250 |
Steel coil |
Annealed pickling |
|
|
SUS430 |
JIS G 4304 |
2.5~7.0 |
1000~1250 |
Steel coil |
Annealed pickling |
|
|
SUH405 |
JIS G 4304 |
2.0~6.0 |
1000~1250 |
Steel coil |
Annealed pickling |
|
|
X10CrNi8-8(1.4310) |
EN 10028-7 EN 10088-2 |
3.0~14.0 |
1000 or 1219>1500~2000 |
Coil or sheet under 6m |
Solid solution pickling |
|
|
X5CrNi18-10(1.4301) |
EN 10028-7 EN 10088-2 |
3.0~14.0 |
1000 or 1219>1500~2000 |
Coil or sheet under 6m |
Solid solution pickling |
|
|
X2CrNi18-9(1.4307) |
EN 10028-7 EN 10088-2 |
3.0~14.0 |
1000 or 1219>1500~2000 |
Coil or sheet under 6m |
Solid solution pickling |
|
|
X5CrNiMo17-12-2(1.4401) |
EN 10028-7 EN 10088-2 |
3.0~14.0 |
1000 or 1219>1500~2000 |
Coil or sheet under 6m |
Solid solution pickling |
|
|
X2CrNiMo17-12-2(1.4404) |
EN 10028-7 EN 10088-2 |
3.0~14.0 |
1000 or 1219>1500~2000 |
Coil or sheet under 6m |
Solid solution pickling |
|
|
X6CrNiMoTi17-12-2(1.4571) |
EN 10028-7 EN 10088-2 |
3.0~14.0 |
1000 or 1219 1500~2000 |
Coil or sheet under 6m |
Solid solution pickling |
|
|
X6CrNiTi18-10 |
EN 10028-7 |
3.0~14.0 |
1000 or 1219>1500~2000 |
Coil or sheet under 6m |
Solid solution pickling |
|
|
X6Cr13(1.4000) |
EN 10028-7 EN 10088-2 |
3.0~8.0 |
1000~1250 |
Steel coil |
Annealed pickling |
|
|
X12CR13(1.4006)、X20Cr13(1.4021)、X30Cr13(1.4028) |
EN 10028-7 EN 10088-2 |
3.0~14.0 |
1000~1250 |
Steel coil |
Annealed pickling |
|
|
X6Cr17(1.4016) |
EN 10028-7 EN 10088-2 |
2.5~7.0 |
1000~1250 |
Steel coil |
Annealed pickling |
|
|
X6CRAL13(1.4002) |
EN10088-2 |
2.0~6.0 |
1000~1500 |
Steel coil |
Annealed pickling |
|
7. Aluminum Coil
3105, 5005, 5182, 3004. 3104, 1100, 3003, 1060, 1050, 5052, 6061, 5754, 5083
3105 aluminum coil belongs to aluminum manganese alloy coil material, 3xxx aluminum alloy coil material, with slightly higher strength than industrial pure aluminum, and can withstand tensile deformation to a certain extent without fracture. 3105 aluminum alloy coil material has the characteristics of lightweight, high thermal conductivity, easy processing, corrosion resistance, good conductivity, and mechanical properties.
5005 aluminum coil is made of 5xxx aluminum alloy material, aluminum magnesium alloy, with good formability, corrosion resistance, and weldability. It has high tensile strength and elongation, and its anodized film is brighter than the oxide film on 3003 alloy.
5182 Aluminum Coil Characteristics
Strength and corrosion resistance: 5182 aluminum coil belongs to high magnesium alloy and is a non heat treatable alloy with good strength and corrosion resistance. It has excellent corrosion resistance, can be cut, and has a high surface finish, making it very suitable for later processing such as slitting and slicing.
Physical properties: Lightweight, heat-resistant, and have good conductivity and rust resistance. At the same time, it is non-toxic and odorless, with good printing effect, high yield strength and tensile strength, and excellent welding performance.
3 series/4 series composite aluminum coil specifications can be customized
Aluminum alloy: 3003 * 4343 composite 3003 * 4045 composite
Thickness: 0.02-10mm Customizable specifications Single layer composite aluminum coil double-layer composite aluminum coil
Performance advantages: light weight, low density of aluminum alloy, high strength, easy to process and shape, excellent corrosion resistance
Widely used in radiators, fins, water-cooled plates, engineering equipment, engineering vehicles, etc
3004 aluminum coil belongs to a series of aluminum manganese alloys, with higher strength, excellent formability, and good corrosion resistance than 3003 alloy. It requires components with higher strength than 3003 alloy.
3004 aluminum coil has good formability, weldability, and corrosion resistance. Used for processing parts that require good formability, high corrosion resistance, and good weldability, or work that requires both these properties and higher strength than 1XXX alloy.
What are the performance advantages of 3004 aluminum coils
1. Has good formability and good processing characteristics.
2. High corrosion resistance and good weldability.
3. Good deep drawing and high plasticity.
3104 aluminum coil has good deep drawing performance and is suitable for thinning, stretching, and lightweighting to reduce material usage. The requirements for each process of the tank material are strict, and our company strictly controls each process to ensure that the product has appropriate strength and formability.
Performance advantages of 3104 aluminum plate:
1. Containing trace amounts of impurity element Fe, it can refine the coarse crystals formed during annealing, ensuring the mechanical and process properties of 3104 aluminum plate.
2. Strong plasticity, easy to process and shape.
3. Has good elongation and excellent corrosion resistance.
4. The finished product has a flat shape and no obvious defects on the surface, and can be customized for production according to demand.
3104 deep drawn aluminum coil material has high toughness and good elongation, suitable for deep drawing processing. Food grade 3104 aluminum coil popular uses: easy to pull lid material, can bottom material, bird's nest bowl, coffee capsule, aluminum bird's nest bowl, beer cup, beverage cup, coffee cup, etc
1100 aluminum coil belongs to the aluminum series, with relatively low strength, excellent ductility, formability, weldability, and corrosion resistance; Anodizing can further improve corrosion resistance and achieve a beautiful surface; But it cannot be strengthened by heat treatment.
Product Introduction
3003 aluminum coil is a typical Al Mn alloy. The 3003 aluminum plate produced by Mingtai Aluminum is commonly used in the production of power battery casings, brazed water-cooled plates, battery separators, cooking utensils, food storage devices, cans and warehouses on transportation equipment, metal sheet pressure vessels, and pipelines in lightweight automobiles.
Performance advantages of 3003 aluminum coil:
1. Low plasticity, good corrosion resistance
2. Good formability, solubility, and corrosion resistance
3. Good weldability
Common uses of 3003 aluminum coil:
1. Battery case: New energy vehicle power battery case, top plate, partition, can be stamped into square or circular battery cases.
2. Water cooling plate: 3003mod aluminum plate, 3003 * 4343/3003 * 4045 aluminum plate can be used for brazing water cooling plates or condensing/cooling equipment for new energy vehicle power batteries.
3. Cooling fins: commonly used in cooling devices.
4. Pipeline insulation: Mingtai Aluminum 3003 aluminum coil can be used as pipeline insulation material. Commonly used in chemical factories, it has better rust prevention function than 1-series aluminum coils.
5. 3003 aluminum foil: aluminum foil for honeycomb cores, aluminum foil for lunch boxes, and aluminum foil for containers.
3003 aluminum plate is also commonly used as a material for ships, vessels, vehicles, welding parts for automotive and aircraft panels, pressure vessels that require strict fire prevention, refrigeration devices, TV towers, drilling equipment, transportation equipment, bus skins, silos, antenna pots, wide curtain wall panels, wide roof panels, etc.
1060 aluminum coil has a flat surface and high cleanliness, suitable for polymer welding. The product has good elongation and tensile strength, and can fully meet conventional processing requirements (stamping, stretching). It has high formability and is widely used in fields such as power battery soft connections, aluminum-plastic panels, lamps, and signs.
1060 Aluminum Coil Material Specification Requirements:
Usage: Aluminum box and aluminum cover
Aluminum coil material status: H24 H26
Aluminum coil thickness: 0.2-0.5mm
Tensile strength MPa:>95
Aluminum coil material performance: easy to stretch, stable performance, smooth and delicate surface
1050 aluminum coil is a product in the pure aluminum series. 1050 aluminum coil has the characteristics of high plasticity, corrosion resistance, good conductivity and thermal conductivity, but low strength. It is not strengthened by heat treatment and has poor machinability. It can accept contact welding and gas welding. The production process is relatively simple and the price is relatively cheap, making it the most commonly used series in conventional industries.
1050 aluminum strip is commonly used in daily necessities, lighting fixtures, reflectors, decorations, chemical industry containers, heat sinks, signs, electronics, lamps, nameplates, electrical appliances, stamped parts and other products. In some situations where both corrosion resistance and formability are required, but strength is not high, chemical equipment is a typical application.
Product Introduction
5052 aluminum coil belongs to the Al Mg alloy series and has a wide range of applications, making it a promising aluminum alloy. Good corrosion resistance, excellent weldability, good cold workability, and moderate strength. 5052 alloy aluminum coil has high strength, especially high fatigue resistance, high plasticity and corrosion resistance, good weldability, poor machinability, and can be polished.
Advantages of 5052 aluminum plate:
1. Belonging to medium to high strength aluminum alloys, with low density and higher strength than 1 and 3 series aluminum alloys.
2. Good plasticity, excellent forming effect, and easy processing.
3. Good fatigue performance, welding performance, and strong resistance to marine atmospheric corrosion.
6061 aluminum coil refers to an aluminum plate with a thickness of 0.3mm-8mm. Mingtai Aluminum produces 6061 aluminum coil with a thickness of up to 0.3mm. This aluminum plate has many advantages, such as good oxidation effect, small deformation after processing, average quenching price, and good stability. It enjoys a good reputation and word-of-mouth in the fields of mobile phone cases, automotive wheels, pull rod cases, 3C products, etc.
5754 aluminum coil belongs to AL-MG rust proof aluminum, which has the characteristics of moderate strength, good corrosion resistance, weldability, and easy processing and forming. It is a typical alloy in the Al Mg series alloys. 5754 with different heat treatment states is the main material used in the automotive manufacturing industry (car doors, molds, seals) and the canning industry (tank truck body materials).
5083 aluminum coil is a very promising alloy, and its excellent corrosion resistance makes it widely used in maritime applications such as ships, as well as welding parts for automobiles, airplanes, subways, light rails, and pressure vessels that require strict fire prevention (such as liquid tankers, refrigerated trucks, refrigerated containers), refrigeration equipment, TV towers, drilling equipment, transportation aluminum, etc.