ODM Welding 2B Finish 316 Stainless Steel Sheet Metal Corrosion Resistance
| Product | 316 Stainless Steel Sheet |
|---|---|
| Standard | ASTM, AISI, SUS, JIS, EN, DIN, BS, GB |
| Finish (Surface) | BA, 2B, 4K, 6K, 8K, NO.4, HL, Embossed, Perforated, Pickling white, Polished outside, Polished inside and outside |
| Technique | Hot Rolled / Cold Rolled |
| Grade | 1020/1050/1060/1100/2011/2014/2017/2024/2A12/3003/3009/3A21/3A12/4004/4032/4047/5052/5083/5182/6061/6063/6082/7050/7A04 |
| Standard Thickness | 1000mm/1250mm/1500mm, can be customized |
| Standard Width | 1000mm/1250mm/1500mm, can be customized |
| Additional Services | Welding/Punching/Cutting/Bending/Decoiling |
| Package Details | Standard seaworthy package (protected by waterproof paper, wrapped in iron sheet, fixed by steel bars) |
316 stainless steel plate belongs to austenitic stainless steel, with excellent corrosion resistance, heat resistance, low temperature strength and mechanical properties. It is non-magnetic and features superior work hardening capabilities.
- Domestic standard: 0Cr17Ni12Mo2
- American standard: SUS316
- German/European standard: 1.4408
Main components: Carbon (C) ≤0.08%, Silicon (Si) ≤1.00%, Manganese (Mn) ≤2.00%, Phosphorus (P) ≤0.035%, Sulfur (S) ≤0.03%, Chromium (Cr) 16.00%-18.50%, Nickel (Ni) 10.00%-14.00%, Molybdenum (Mo) 2.00%-3.00%.
Element effects: Chromium forms a dense oxide film for enhanced corrosion resistance; nickel improves toughness and maintains performance in low temperatures; molybdenum increases resistance to chloride pitting and crevice corrosion.
- Density: ~7.98g/cm³
- Melting point: 1398-1420℃
- Specific heat capacity: 0.502J/(g・℃) at 20℃
- Thermal conductivity: 12.1W/(m・℃) at 20℃ (increases with temperature)
- Linear expansion coefficient: 16.0×10⁻⁶/℃ at 20-100℃
- Resistivity: ~0.73Ω・mm²/m
- Longitudinal elastic modulus: ~193kN/mm² at room temperature
- Specified non-proportional extension strength (Rp0.2): ≥310MPa
- Tensile strength (Rm): ≥620MPa
- Elongation after fracture (A): ≥30%
- Shrinkage surface after fracture (Zc): ≥40%
- Hardness: HBW ≤217, HRB ≤95, HV ≤220
- Melting: Alloy raw materials melted in arc/induction furnace for uniform steel liquid
- Refining: AOD/VOD processes reduce carbon content and remove impurities
- Casting: Continuous/die casting forms stainless steel slabs
- Rolling: Hot rolling at high temperature followed by cold rolling for precision
- Surface treatment: Polishing, frosting, wire drawing, or titanium plating for enhanced properties
- Acid/alkali resistance: Superior performance in organic/inorganic acids and alkaline solutions
- Pitting resistance: Excellent resistance to chloride-induced pitting (marine/chemical applications)
- Stress corrosion resistance: Maintains integrity under stress in corrosive environments
- Chemical: Reactors, storage tanks, pipelines
- Marine: Desalination equipment, ship hulls, aquaculture systems
- Food & Beverage: Processing equipment, storage containers
- Medical: Surgical instruments, equipment housings
- Architecture: Building facades, railings, roofing
- Electronics: Equipment enclosures, heat sinks, conduits
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