ASTM A240 310S Heat Resistant Cold Rolled Stainless Steel Sheet with 1100°C Service and Oxidation Resistance
Price:
Negotiable (Request a Quote)
MOQ:
100kg
Delivery Time:
15-25days
Brand:
Baosteel, TISCO
Product Description
ASTM A240 310S Heat Resistant Cold Rolled Stainless Steel Sheet
Product Overview
ASTM A240 310S cold rolled stainless steel sheet is a high chromium-nickel austenitic heat resistant grade engineered for continuous service at temperatures up to 1100°C in oxidizing atmospheres. With 24-26% chromium and 19-22% nickel content, 310S offers exceptional oxidation resistance, carburization resistance, and structural stability at elevated temperatures.
The low carbon variant (S-grade) prevents embrittlement from intergranular carbide precipitation during prolonged high-temperature exposure. 310S maintains good mechanical properties across a wide temperature range, making it indispensable for furnace components, heat treatment equipment, and thermal processing applications. The cold rolled 2B finish ensures uniform surface quality ideal for precision fabrication.
Product Specifications
| Parameter | Specification |
|---|---|
| Standard | ASTM A240 / ASME SA240 |
| Steel Grade | 310S (UNS S31008, EN 1.4845) |
| Manufacturing Process | Cold Rolled |
| Thickness Range | 0.5mm - 6.0mm |
| Width Range | 1000mm, 1219mm, 1500mm |
| Length Range | 2000mm, 2438mm, 3000mm or Custom |
| Surface Finish | 2B, No.1, Pickled |
| Max Service Temperature | 1100°C (Continuous), 1035°C (Intermittent) |
| Edge Condition | Mill Edge, Slit Edge |
Chemical Composition (wt%)
| Element | Content (%) |
|---|---|
| Carbon (C) | ≤0.08 |
| Manganese (Mn) | ≤2.00 |
| Silicon (Si) | ≤1.50 |
| Phosphorus (P) | ≤0.045 |
| Sulfur (S) | ≤0.030 |
| Chromium (Cr) | 24.0 - 26.0 |
| Nickel (Ni) | 19.0 - 22.0 |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength (min) | ≥515 MPa |
| Yield Strength (0.2% offset, min) | ≥205 MPa |
| Elongation (min) | ≥40% |
| Hardness (max) | ≤217 HBW / ≤95 HRB |
Application Areas
- Heat Treatment: Furnace muffles, radiant tubes, annealing boxes, retorts
- Power Generation: Boiler baffles, burner components, superheater supports
- Petrochemical: Refinery heater tubes, cracking furnace components, thermal oxidizers
- Ceramic & Glass: Kiln liners, glass mold components, lehr rolls
- Industrial: Incinerator components, flare tips, exhaust systems
- Food Processing: High-temperature ovens, baking equipment, sterilization chambers
Key Feature: Exceptional oxidation resistance for continuous service up to 1100°C with 2B finish for precision fabrication.
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Company
Shanxi Zhongcheng Metal Co., Ltd.
Location
Room 2, No. 221 Tianzhang Avenue, Fengdong New City, Xi'an, Shaanxi Province
Contact Person
Zhongcheng Metal