310H Stainless Steel Sheets 2B Finish GB/T 3280 Corrosion Proof For Pharmaceutical Tools
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.
2. Detailed Specifications
| 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 |
3. Advantages of Importing Our Product
- Pharma-Grade Compliance: Meets GB/T 3280 and FDA standards for material traceability and cleanability.
- Thermal & Corrosion Resistance: Withstands CIP/SIP processes (up to 130°C steam) and acidic/basic cleaning agents.
- Custom Fabrication: Precision laser cutting, TIG welding, and electropolishing for seamless integration into GMP-certified equipment.
- Cost Efficiency: 20–30% lower pricing than EU/US suppliers, with MOQs starting at 500kg.
- Fast Delivery: 10–15-day lead time via Shanghai/Frankfurt ports, including full material certification (MTC/COC).
4. Key Applications
- Sterilization Autoclaves: High-temperature chambers for medical instrument sterilization.
- Bioreactors: Corrosion-resistant linings for cell culture and fermentation processes.
- Lyophilization Systems: Durable trays and shelves for freeze-drying pharmaceuticals.
- Cleanroom Infrastructure: HVAC ducting, pass-through chambers, and isolator walls with anti-microbial surfaces.
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
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.