JUDE STEEL MANUFACTURING CO., LTD
| Surface Finish | No.1 / HRAP |
| Thickness | 3–100 mm |
| Packaging Details | Standard Package |
| Delivery Time | 8 ~ 14 days |
| Width | 1000–3000 mm |
| Material Grade | 310S |
| Application | Industrial Furnaces, Heat-Treatment Equipment, High-Temperature Equipment etc. |
| Payment Terms | T/T |
| Standard | ASTM A240 / ASME SA240 |
| Length | 2000–12000 mm |
| Supply Ability | Adequate production |
| Product name | 310S Hot Rolled Stainless Steel Sheet |
| Model Number | 310S |
| Certification | ISO,SGS,CE,BIS |
| Place of Origin | China |
| Brand Name | JUDE STEEL |
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Product Specification
| Surface Finish | No.1 / HRAP | Thickness | 3–100 mm |
| Packaging Details | Standard Package | Delivery Time | 8 ~ 14 days |
| Width | 1000–3000 mm | Material Grade | 310S |
| Application | Industrial Furnaces, Heat-Treatment Equipment, High-Temperature Equipment etc. | Payment Terms | T/T |
| Standard | ASTM A240 / ASME SA240 | Length | 2000–12000 mm |
| Supply Ability | Adequate production | Product name | 310S Hot Rolled Stainless Steel Sheet |
| Model Number | 310S | Certification | ISO,SGS,CE,BIS |
| Place of Origin | China | Brand Name | JUDE STEEL |
| High Light | 310S stainless steel sheet for industrial furnace ，hot rolled stainless steel sheet S31008 ，heat-treatment equipment stainless steel sheet | ||
Thickness:3–100 mm
Width:1000‑3000mm
Length:2000–12000 mm
Type: Plate
Material grade:Grade 310S
| Specification | Details |
|---|---|
| Product Name | 310S Hot Rolled Stainless Steel Sheet |
| Grade | 310S |
| UNS | S31008 |
| Material Type | Austenitic Stainless Steel |
| Standard | ASTM A240 / ASME SA240 |
| Production Process | Hot Rolled |
| Surface | No.1 / HRAP |
| Thickness | Approx. 3–100 mm |
| Width | Approx. 1000–3000 mm |
| Length | Approx. 2000–12000 mm |
| Custom Size | Available |
| Heat Treatment | Solution Annealed |
| Applications | Industrial Furnaces, Heat-Treatment Equipment, High-Temperature Equipment |
Product Description
310S UNS S31008 Hot Rolled Stainless Steel Sheet is a high-temperature austenitic stainless steel designed for demanding applications where heat resistance, oxidation resistance, and long-term structural stability are required. Manufactured from AISI 310S / UNS S31008 stainless steel, the sheet is particularly suitable for industrial furnaces, heat-treatment equipment, high-temperature process systems, and thermal processing equipment.
Why Choose 310S Stainless Steel Sheet?
The main advantage of 310S stainless steel is its ability to perform reliably at elevated temperatures. Its relatively high chromium and nickel content provides excellent resistance to oxidation and scaling compared with many conventional stainless steel grades.
This makes 310S a preferred material for equipment exposed to:
310S hot rolled stainless steel sheet can be used for components and structures in:
The material is also suitable for:
For hot rolled 310S stainless steel sheet, the most common surface condition is:
No.1 / HRAP (Hot Rolled, Annealed and Pickled)
The process generally includes:
Hot Rolling → Annealing → Pickling → Leveling → Inspection → Cutting
The pickling process removes oxide scale generated during hot rolling and heat treatment, producing a clean and uniform industrial surface.
| Feature | 310S | 304 | 316L |
|---|---|---|---|
| High-Temperature Resistance | ⭐⭐⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐ |
| Oxidation Resistance | ⭐⭐⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐ |
| General Corrosion Resistance | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Chloride Resistance | ⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| High-Temperature Applications | Excellent | Limited | Moderate |
| Furnace Applications | Excellent | Limited | Limited |
| Typical Positioning | High-Temperature Equipment | General Purpose | Corrosive/Marine Environments |
310S stainless steel (UNS S31008) is a high-temperature austenitic stainless steel with relatively high chromium and nickel contents. According to ASTM A240 / ASME SA240, the typical chemical composition requirements are:
| Element | Composition (wt. %) |
|---|---|
| Carbon (C) | ≤ 0.08 |
| Silicon (Si) | ≤ 1.00 |
| Manganese (Mn) | ≤ 2.00 |
| Phosphorus (P) | ≤ 0.045 |
| Sulfur (S) | ≤ 0.030 |
| Chromium (Cr) | 24.0–26.0 |
| Nickel (Ni) | 19.0–22.0 |
| Molybdenum (Mo) | — |
| Nitrogen (N) | ≤ 0.10 |
| Iron (Fe) | Balance |
310S / UNS S31008 is an austenitic stainless steel designed for high-temperature applications. Its physical properties make it particularly suitable for industrial furnaces, heat-treatment equipment, and thermal processing systems.
| Property | Typical Value |
|---|---|
| Material | 310S / UNS S31008 |
| Material Type | Austenitic Stainless Steel |
| Density | ~7.9 g/cm³ |
| Melting Range | ~1400–1450°C |
| Elastic Modulus | ~200 GPa |
| Poisson's Ratio | ~0.30 |
| Thermal Conductivity | ~14.2 W/m·K at 100°C |
| Specific Heat Capacity | ~500 J/kg·K |
| Electrical Resistivity | ~0.78 μΩ·m at 20°C |
| Coefficient of Thermal Expansion | ~15.9 × 10⁻⁶ /K (20–100°C) |
| Magnetic Property | Generally non-magnetic |
| Crystal Structure | Face-Centered Cubic (FCC), Austenitic |
310S stainless steel (UNS S31008) is a high-alloy austenitic stainless steel containing approximately 24–26% chromium and 19–22% nickel. It is specifically designed for applications requiring excellent high-temperature and oxidation resistance.
310S provides excellent resistance to oxidation, scaling, and high-temperature degradation, making it suitable for furnace components exposed to elevated temperatures and thermal cycling.
Typical applications include:
The applicable temperature depends on the atmosphere, load, thermal cycling, and service conditions. 310S is widely used for high-temperature service and can provide excellent oxidation resistance at temperatures around 1000°C in suitable conditions. Engineering design should use temperature-specific data rather than relying on a single maximum temperature.
310S has significantly higher chromium and nickel contents, giving it much better oxidation resistance and high-temperature performance.
316L is primarily optimized for corrosion resistance, especially in chloride and marine environments, while 310S is optimized for high-temperature and oxidation resistance.
310S → High Temperature
316L → Corrosion & Marine Resistance
Yes. 310S provides good corrosion resistance in many industrial environments. However, its main advantage is high-temperature oxidation resistance, rather than resistance to severe chloride or seawater environments.
310S is generally non-magnetic in the annealed condition because it has an austenitic structure. Some magnetism may develop after significant cold working.
Yes. 310S has good weldability and can be welded using commonly used stainless steel welding processes. Appropriate filler metals and welding procedures should be selected according to the application.
The most common industrial surface is No.1 / HRAP (Hot Rolled, Annealed and Pickled). Other surface treatments may be available depending on the required application.
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
40,000 tons-50,000 tons
Employee Number:
80~99
Ecer Certification：
Verified Supplier
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