ASTM A666 18GA 310S Stainless Steel Sheet High Temperature Resistance
310S Stainless Steel Sheets 18GA, ASTM A666, High temperature resistance, Lab Equipment
The 310S stainless steel sheet (18 gauge / 1.2mm thickness) is a high-performance austenitic alloy engineered for extreme high-temperature laboratory and industrial applications. Compliant with ASTM A666, this sheet excels in environments exceeding 1000°C, offering unmatched oxidation resistance, thermal stability, and creep strength. Its high chromium and nickel content ensures resistance to scaling, carburization, and sulfur atmospheres, making it ideal for lab furnaces, heat treatment equipment, and precision scientific instruments. The 18GA thickness balances durability with lightweight flexibility, enabling seamless fabrication into complex lab components.
2. Detailed Specifications
| Parameter | Details |
|---|---|
| Material | 310S Stainless Steel (UNS S31008 / EN 1.4845) |
| Element Composition | Cr: 24–26%, Ni: 19–22%, Si: ≤1.5%, Mn: ≤2%, C: ≤0.08%, P: ≤0.045%, S: ≤0.03%, Fe: Balance |
| Thickness | 18GA (1.2mm) ±0.05mm tolerance |
| Dimensions | Standard: 1000mm x 2000mm; Customizable up to 1500mm x 3000mm |
| Surface Finish | 2B Cold-Rolled, Annealed, or Pickled |
| Certifications | ASTM A666, ISO 9001, ISO 17025 (lab equipment compliance), RoHS |
| Mechanical Properties | Tensile Strength: ≥515 MPa Yield Strength: ≥205 MPa Elongation: ≥40% Hardness: ≤95 HRB |
| Applications | Lab furnace linings, crucibles, high-temperature sensors, catalytic reactor parts |
3. Advantages of Importing Our Product
- Extreme Heat Resistance: Withstands continuous operation at 1100°C, outperforming standard 304/316 grades.
- ASTM Compliance: Full traceability and mill certifications ensure adherence to ASTM A666 specifications.
- Custom Fabrication: Precision laser cutting, CNC bending, and welding services for bespoke lab equipment designs.
- Cost Efficiency: 20–30% lower pricing than EU/US suppliers, with MOQs starting at 500kg.
- Fast Delivery: 10–15-day lead time via Shanghai/Los Angeles ports, including export documentation and quality reports.
4. Key Applications
- Laboratory Furnaces: Retain structural integrity in muffle furnaces, ashing ovens, and tube furnace components.
- Analytical Instruments: High-temperature sample holders, gas chromatography columns, and thermal analyzer parts.
- Catalytic Research: Reactor vessels and catalyst supports resistant to corrosive gas mixtures.
- Heat Treatment Trays: Durable trays for annealing, brazing, and sintering processes in R&D labs.
Engineered for precision and reliability in high-heat scientific environments, these 310S stainless steel sheets deliver unmatched performance, compliance, and longevity for cutting-edge laboratory and industrial applications.
1.Custom made Products
If you have your own design , we can produce according to your specification and drawing
2.Quantity Guarantee
Wire diameter,Mesh hole ,Dimension and clips will be Guaranteed
3.Reasonable price
After clients receive the quotation , we will show you rationality of the price
4.Order
There is no big orders and small orders , welcome to place orders to us
5.Design
Customers’ design is acceptable
Operation philosophy:
The same product than the quality
The same quality than price
The same price tan service
The same service than credibility
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.