Custom 1.5-700mm Thickness Hot Rolled SS400 Structure Low Carbon Steel Plate Cut to Length
Common Thickness:1.2mm – 200mm
Length:1800mm – 12000mm
Width:1000mm -4000mm (conventional 1250/1500/2000mm)
custom steel plate sheet cut to length
- Overview
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Product Induction
The SS400 steel plate is indeed a versatile and widely used material in various industries due to its combination of strength, durability, and affordability. As a low carbon steel, it offers excellent weldability and machinability, making it suitable for a broad range of applications. Here are some key features and typical uses of SS400 steel plate:
Key Features:
1. Tensile Strength: With a minimum tensile strength of 400 MPa, SS400 provides the necessary strength for structural applications.
2. Weldability: Its low carbon content allows for easy welding, which is crucial in construction and manufacturing.
3. Machinability: SS400 can be easily cut, shaped, and machined, making it a flexible option for various fabrication processes.
4. Cost-Effectiveness: As a common grade of steel, it is generally more affordable than higher-grade steel, making it a cost-effective choice for large-scale projects.
Typical Applications:
1. Construction: Used in building frameworks, beams, and columns due to its structural integrity.
2. Machinery Manufacturing: Utilized in producing machine parts, frames, and other components.
3. Bridges: Employed in bridge construction for its strength and ability to withstand heavy loads.
4. Shipbuilding: Used in the construction of ships and marine structures for its durability and resistance to harsh environments.
5. Automotive: Applied in the manufacturing of automotive components where strength and formability are required.
Overall, SS400 steel plate is a reliable choice for projects that require a balance of strength, versatility, and cost-efficiency.
Product Pictures

Specification
| Product Name | 1.5-700mm Thickness Hot Rolled SS400 Structure Low Carbon Steel Plate Cut to Length |
| Technique | Hot Rolled |
| Grade | SS400(low carbon steel) |
| Steel Grade Stocking |
Common Carbon Steel: A36,A36M,JJ195L,11235L,JJ235M,SAPH400-C,SS40-ZJ,A36-001,SS40-FST,Q235C Q235D Checkered Plate:BDQ235B,BDSS400TS,BDQ235B-Z01 Cold Rolled base Material:Q195,SPHC,SPHD,DD11,DD12,SAE1006/1008/1010/1012/1016/1018 Low Alloy High-Strength Steel:Q345B,Q355B-ZH,Gr50,S235JR,Q355C,S275JR,BDQ355B,S355J2 Tool Steel:20#,35#,40#,S45C and other automotive steel, construction machinery steel, container steel, weather resistant steel. |
| Width | 1000mm -4000mm (conventional 1250/1500/2000mm) |
| Length | 1800mm – 12000mm |
| Common Thickness | 1.2mm – 200mm |
| Surface Treatment | Pickling, Oiling, Galvanizing, Painting |
| Delivery Time | Common size on stock,3days;Special sizes needs new production. |
| Application | Construction engineering, bridge engineering, shipbuilding, machinery manufacturing, automotive industry, railway vehicles, general processing |
Chemical Composition
| Grade | C max | Si max | Mn max | P max | S max |
| SS400 | 0.25 | 0.4 | 1.5 | 0.05 | 0.05 |
Mechanical Properties
| Grade | tensile strength(MPa) | yield strength(MPa) | Elongation% |
| SS400 | 400 – 510 MPa | ≥ 215 MPa | ≥ 17% |
Performance Characteristics of SS400 Steel Plate
1. Excellent weldability: Due to its low carbon content (typically ≤0.25%), SS400 steel plate exhibits good weldability. It can be welded using various methods such as arc welding, MIG welding, and TIG welding. Generally, no preheating is required before welding, and it is resistant to cold cracking.
2. Good Machinability
Machinability: Easily cut, drilled, and milled.
Formability: Suitable for cold working processes like bending, stamping, and rolling.
Ductility: High plasticity and toughness, capable of withstanding deformation without fracturing.
Sheet Metal Fabrication
Our factory has laser cutting machines, bending machines, welding machines, beveling machines, etc., which can cut, bend, and weld SS400 steel plates and other materials. We accept customized processing of steel plates of any thickness according to the drawings.


FAQ
Q: What is SS400 made of?
A: SS400 is a general-purpose carbon structural steel defined in the Japanese Industrial Standard (JIS G3101).
Q: What specifications do you offer? What are the maximum thickness and width?
A: Our standard and customizable specifications:
Q: What specifications do you offer? What are the maximum thickness and width?
A: Our standard and customizable specifications:
Standard thickness: 1.2mm - 200mm, standard width: 1000mm - 4020mm
Customizable thickness: 0.8mm - 300mm, customizable width: 600mm - 4500mm
Q: What are the minimum order quantity (MOQ) and lead time?
A:1Ton,Common size on stock,3days;Special sizes needs new production.
Q: Can third-party testing be conducted?
A: Yes, third-party testing is supported, including SGS, ISO certification, and others.
Q: How can I get your quotation as soon as possible?
A:Please contact:
Email:[email protected]
WeChat/WhatsApp/Mobile: +8613512028034