JIS G4305 SUS410 Steel Plate | 410 Stainless Steel
General Description
As a professional stainless steel supplier and China Mill-Direct Exporter, SHH STEEL is pleased to present JIS G4305 SUS410 Steel Plate (also known as 410 stainless steel).
SUS410 is a martensitic stainless steel under the Japanese standard JIS G4305 for cold-rolled stainless steel plates, sheets and strips. It contains 11.5–13.5% chromium and can be hardened by heat treatment to achieve high strength and hardness. In the annealed condition it offers moderate corrosion resistance, good machinability and is fully magnetic. SUS410 is widely used for applications requiring higher strength than ferritic grades such as 409 or 430.
SHH STEEL supplies SUS410 as Mill Direct Supply, sourcing directly from major Chinese stainless steel mills. This ensures competitive mill pricing, consistent quality, shorter lead times and full traceability. We offer thicknesses from 0.5 mm to 6.0 mm (and thicker plates on request), widths up to 1500 mm, in coil or cut-to-length form. All materials are delivered with full Mill Test Certificates.
Material Specification
| Specification Element | Requirement | SHH STEEL Compliance |
|---|---|---|
| Primary Standard | JIS G4305 | Full compliance |
| Steel Grade | SUS410 | Confirmed |
| Product Form | Cold-rolled Plate / Sheet / Coil | Available |
| Surface Finish | 2B, BA, No.1, No.4 (common) | Available |
| Thickness Range | 0.5 mm – 6.0 mm (standard) | Custom sizes available |
| Width | Up to 1500 mm | Available |
| Certification | EN 10204 3.1 / Mill Certificate | Available |
Chemical Composition
Chemical composition according to JIS G4305 (Heat Analysis):
| Element | Content (%) |
|---|---|
| Carbon (C) | ≤ 0.15 |
| Silicon (Si) | ≤ 1.00 |
| Manganese (Mn) | ≤ 1.00 |
| Phosphorus (P) | ≤ 0.040 |
| Sulfur (S) | ≤ 0.030 |
| Chromium (Cr) | 11.50 – 13.50 |
| Nickel (Ni) | ≤ 0.60 |
Note: The carbon content allows SUS410 to be hardened by quenching and tempering, distinguishing it from low-carbon ferritic grades such as 410L.
Mechanical Properties
Mechanical properties of JIS G4305 SUS410 (annealed condition):
| Property | Value |
|---|---|
| Yield Strength (0.2%) | ≥ 205 MPa |
| Tensile Strength | ≥ 440 MPa |
| Elongation | ≥ 20% |
| Hardness | ≤ 210 HB |
After heat treatment (quenched and tempered), significantly higher strength and hardness can be achieved according to customer requirements.
Density: Approximately 7.75 g/cm³ Magnetic: Yes (martensitic)
Surface Finishes
| Finish | Description | Typical Applications |
|---|---|---|
| 2B | Cold-rolled, annealed, pickled, skin-passed | General fabrication |
| BA | Bright Annealed | Cleaner surface applications |
| No.4 | Brushed finish | Decorative or visible parts |
| No.1 | Hot-rolled, annealed, pickled (thicker) | Industrial applications |
Delivery Conditions
SHH STEEL supplies JIS G4305 SUS410 as Mill Direct Supply mainly in annealed condition. Heat-treated (hardened and tempered) material can be arranged upon request.
Additional options available:
- Coil or cut-to-length sheets/plates
- Protective film
- Third-party inspection (SGS, BV, TUV, etc.)
Key Characteristics
- Can be hardened by heat treatment to high strength and hardness
- Moderate corrosion resistance in mild atmospheres
- Good machinability
- Fully magnetic
- Better strength than ferritic grades such as 409 and 430
- Suitable for applications requiring wear resistance and moderate corrosion resistance
- More economical than austenitic stainless steels
Equivalent Material Grades
| Grade | Standard | Notes |
|---|---|---|
| SUS410 | JIS G4305 | — |
| 410 | ASTM A240 | American equivalent |
| 1.4006 / X12Cr13 | EN 10088-2 | European equivalent |
| 1Cr13 / 12Cr13 | GB/T 3280 / GB/T 1220 | Chinese equivalents |
| UNS S41000 | — | Unified Numbering System |
Applications
JIS G4305 SUS410 is widely used where moderate corrosion resistance combined with higher strength or hardness is required. Typical applications include:
| Application Area | Typical Components / Uses (Keywords) |
|---|---|
| Cutlery & Kitchen Tools | Knives, blades, utensils – 410 Cutlery |
| Valves & Pumps | Valve parts, pump shafts – 410 Valve |
| Machinery Components | Shafts, bolts, fasteners – 410 Machinery |
| Automotive | Certain structural and wear parts – 410 Automotive |
| Industrial Equipment | Wear-resistant parts – 410 Industrial |
| General Fabrication | Parts requiring heat treatment – 410 Fabrication |
Why Choose SHH STEEL
SHH STEEL provides SUS410 as Mill Direct Supply. We maintain long-term strategic cooperation with major Chinese stainless steel mills and act as a first-level agent. This direct mill supply model allows us to offer competitive mill-direct pricing, faster delivery times, consistent quality, and full Mill Test Certificates for JIS G4305 SUS410 Steel Plate.
Customers benefit from reliable supply, short lead times and cost-effective solutions for martensitic stainless steel projects. Our professional export team provides technical support on heat treatment, material selection and processing.
FAQ
- What is the main difference between SUS410 and SUS410L?SUS410 has higher carbon content and can be hardened by heat treatment. SUS410L is a low-carbon ferritic grade with better weldability and is not designed for hardening.
- Can SUS410 be heat treated?Yes. SUS410 can be quenched and tempered to achieve higher hardness and strength according to application requirements.
Conclusion
JIS G4305 SUS410 Steel Plate (410 Stainless Steel) from SHH STEEL is a versatile martensitic stainless steel offering moderate corrosion resistance and the ability to be hardened for higher strength. As Mill Direct Supply, we provide competitive pricing, consistent quality and full technical support. Trust SHH STEEL for your SUS410 stainless steel requirements.
Contact SHH STEEL today for stock availability, pricing and technical support. JIS G4305 SUS410 Steel Plate, SUS410, 410 stainless steel, 410 stainless steel plate, SUS410 supplier
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