Bright Surface 304 BA Stainless Steel Sheet with PVC Film for Corrosion Resistance
Price:
1.95
MOQ:
50
Delivery Time:
Negotiable
Product Description
Bright Surface with PVC Film 304 BA Stainless Steel Sheet
ASTM A240 304 stainless steel sheet with various surface treatments for comprehensive industrial applications.
Surface Treatments and Characteristics
| Surface Finish | Characteristics and Application |
|---|---|
| NO.2B | Better brightness and flatness than NO.2D, with improved mechanical properties through special surface treatment for comprehensive uses. |
| NO.1 | Surface finished by heat treatment and pickling after hot rolling. |
| NO.4 | Polished with abrasive belt grit #150-#180, featuring better brightness with discontinuous coarse striations. Used for bathtubs, building ornaments, electrical appliances, kitchen utensils, and food processing equipment. |
| HL | Polished with abrasive belt grit #150-#320 on NO.4 finish with continuous streaks. Primarily used for building ornaments, elevators, building doors, and frontal plates. |
| BA | Cold rolled, bright annealed and skin-passed with excellent brightness and mirror-like reflexivity. Ideal for kitchen apparatus and ornaments. |
| 8K | Excellent brightness and superior reflexivity, can be used as a mirror. |
Chemical Composition
Carbon (C): ≤0.08% | Silicon (Si): ≤1.0% | Manganese (Mn): ≤2.0%
Chromium (Cr): 18.0-20.0% | Nickel (Ni): 8.0-10.0%
Sulfur (S): ≤0.03% | Phosphorus (P): ≤0.045%
Chromium (Cr): 18.0-20.0% | Nickel (Ni): 8.0-10.0%
Sulfur (S): ≤0.03% | Phosphorus (P): ≤0.045%
Physical Properties
| Property | Value | Property | Value |
|---|---|---|---|
| Tensile Strength σb (MPa) | ≥ 520 | Specific Heat Capacity (0-100°C, KJ/kgK) | 0.50 |
| Yield Strength σ0.2 (MPa) | ≥ 205 | Thermal Conductivity (W/m·K) | 16.3 (100°C), 21.5 (500°C) |
| Elongation δ5 (%) | ≥ 40 | Linear Expansion Coefficient (10⁻⁶/K) | 17.2 (0-100°C), 18.4 (0-500°C) |
| Section Shrinkage ψ (%) | ≥ 60 | Resistivity (20°C, 10⁻⁶ Ω·m) | 0.73 |
| Hardness | ≤ 187HB; ≤ 90HRB; ≤ 200HV | Longitudinal Elastic Modulus (20°C, KN/mm²) | 193 |
| Melting Point (°C) | 1398 - 1454 | Specific Heat Capacity | 0.50 |
Corrosion Resistance
Stainless steel's excellent resistance to corrosion and staining, combined with low maintenance requirements and attractive luster, makes it ideal for numerous applications. This alloy is widely used in cookware, cutlery, household hardware, surgical instruments, major appliances, industrial equipment, and as construction material in large buildings. It is particularly suitable for commercial kitchens and food processing plants due to its steam-cleanability, sterilizability, and elimination of need for paint or other surface finishes.
Applications
- Food preparation equipment, especially in chloride environments
- Chemical processing equipment
- Laboratory benches and equipment
- Rubber, plastics, pulp & paper machinery
- Pollution control equipment
- Boat fittings, valves and pump trim
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Company
TSING SHAN STEEL INDUSTRIAL LIMITED
Location
NO.288,Youyi Road Xi Shan Dristrict , Wuxi, Jiangsu, China
Contact Person
Gao Ben