Cold Rolled Bright Surface ASTM A240 304 Stainless Steel Sheet Inox Sheet
Price:
US $2.15-2.55 / kg
MOQ:
50 kg
Delivery Time:
Negotiable
Product Description
SUS304 Inox Sheet 304 BA Stainless Steel Sheet
High-quality ASTM A240 2B 304 stainless steel sheet with various surface treatments for industrial and commercial applications.
Surface Treatments & Characteristics
| Surface Finish | Characteristics and Application |
|---|---|
| NO.2B | Better brightness and flatness than NO.2D, with improved mechanical properties through special surface treatment. Suitable for comprehensive uses. |
| NO.1 | Surface finished by heat treatment and pickling after hot rolling. |
| NO.4 | Polished with abrasive belt grit #150-#180, offering better brightness with discontinuous coarse striations. Used for bathtubs, building ornaments, appliances, kitchen utensils, and food processing equipment. |
| HL | Polished with abrasive belt grit #150-#320 on NO.4 finish, featuring continuous streaks. Primarily used for building ornaments, elevators, doors, and frontal plates. |
| BA | Cold rolled, bright annealed, and skin-passed for excellent brightness and mirror-like reflectivity. Ideal for kitchen apparatus and ornaments. |
| 8K | Excellent brightness and superior mirror-like reflectivity. |
Chemical Composition
C: ≤0.08, Si: ≤1.0, Mn: ≤2.0, Cr: 18.0~20.0, Ni: 8.0~10.0, S: ≤0.03, 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 automotive and construction materials for large buildings. It's particularly suitable for commercial kitchens and food processing plants, as it can be steam-cleaned and sterilized without requiring 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
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Location
No.283-1, Youyi Middle Road, Xishan District, Wuxi City, Jiangsu Province
Contact Person
Gao Ben