JIANGSU CHINA STEEL UNION INDUSTRIAL CO.,LTD.
江苏中钢联合实业有限公司
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310H Stainless Steel Sheets 2B Finish, GB/T 3280, Corrosion-Proof, Pharmaceutical Tools
310H stainless steel sheet (2B finish) is a high-performance austenitic alloy designed for extreme corrosion resistance and thermal stability in pharmaceutical and biotech manufacturing. Compliant with GB/T 3280, this sheet features a smooth, non-porous 2B surface finish, ideal for sterile environments requiring easy cleaning and resistance to aggressive disinfectants, acids, and high-temperature steam sterilization. The 310H grade, with its elevated carbon content (0.04–0.10%), ensures superior creep strength and oxidation resistance at temperatures up to 1150°C, making it indispensable for autoclaves, reactors, and aseptic processing equipment.
| Parameter | Details |
|---|---|
| Material | 310H Stainless Steel (GB/T 3280 06Cr25Ni20 / UNS S31009) |
| Element Composition | Cr: 24–26%, Ni: 19–22%, C: 0.04–0.10%, Mn: ≤2%, Si: ≤1.5%, P: ≤0.045%, S: ≤0.03%, Fe: Balance |
| Thickness | 0.5–6mm (±0.05mm tolerance) |
| Dimensions | Standard: 1000mm x 2000mm; Customizable up to 1500mm x 3000mm |
| Surface Finish | 2B (Cold-Rolled, Annealed, Pickled), Ra ≤0.4µm |
| Certifications | GB/T 3280, ASTM A240, ISO 13485 (Medical Devices), FDA CFR 21, GMP |
| Mechanical Properties | Tensile Strength: ≥515 MPa Yield Strength: ≥205 MPa Elongation: ≥40% Hardness: ≤90 HRB |
| Applications | Pharmaceutical reactors, sterilization chambers, lyophilizers, cleanroom ducting |
Engineered to meet the rigorous demands of pharmaceutical manufacturing, these 310H stainless steel sheets ensure compliance, durability, and contamination-free production in critical healthcare 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