439 Stainless Steel Sheet 2B 2D Finish 0.8-3.0mm Thickness TISCO POSCO ASTM A240
Price:
1200 -2000 USD/Ton
MOQ:
1 Ton
Delivery Time:
5 - 12 days based on the quantity
Brand:
BAOSTEEL TISCO
Product Description
439 Stainless Steel Sheet Overview
TISCO POSCO 439 Stainless Steel Sheet features 2B and 2D finishing with thickness range of 0.8-3.0mm, available for custom cutting. This SS439 material offers excellent corrosion resistance and welding properties.
Specifications & Standards
| Standard | JIS, AISI, ASTM, DIN, EN 10088-2: 1.4301, 1.4307, 1.4401, 1.4404 |
|---|---|
| Trade Names | SS 439, SUS 439, Inox 439, DIN 1.4510, UNS S43035, AISI 439, SAE 439 Sheet |
| Available Sizes | 1000 x 2000 mm, 1220 x 2440 mm, 1500 x 3000 mm, 2000 x 2000 mm, 2000 x 4000 mm |
| Thickness Range | 0.1mm to 100mm |
| Width Range | 10-2500mm |
| Available Finishes | Hot rolled plate (HR), Cold rolled sheet (CR), 2D, 2B, SATIN (Met with Plastic Coated), BA NO(8) |
Chemical Composition
| Element | Content (%) |
|---|---|
| C | 0.03% max |
| MN | 1.00% max |
| P | 0.045% |
| S | 0.045% max |
| SI | 0.75% max |
| CR | 17-19% |
| NI | 0.50% |
| TI | 0.50% max |
Mechanical Properties
| Property | Metric | Imperial |
|---|---|---|
| Tensile Strength, Ultimate | 482 MPa | 70 ksi |
| Tensile Strength, Yield | 330 MPa | 48 ksi |
| Elongation at Break (in 2") | 32% | 32% |
| Rockwell Hardness | B74-78 | B74-78 |
Key Advantages
- Excellent resistance to Chloride stress corrosion cracking
- Good general corrosion resistance in fresh waters and mildly oxidizing environments
- Excellent welding properties
- High thermal conductivity coefficient
- Low thermal expansion coefficient
- Reflective color compatibility
- Good continuous & cyclic oxidation resistance
- Long-term cost advantages
Value-Added Services
We provide comprehensive processing services including laser cutting, plasma cutting, waterjet cutting, bending, mechanical processing, edge preparation, welding, sawing, and shearing. Available in various forms: Sheet, Plate, Clad Plate, Plain Sheet, Coils, Foils, Rolls, Strip, Flats, and custom profiles.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Location
No.283-1, Youyi Middle Road, Xishan District, Wuxi City, Jiangsu Province
Contact Person
Gao Ben