201 304 316L Hairline Finish Stainless Steel Sheet Cold Rolled for Decorative Applications
Price:
US $1.35-3.55 / kg
MOQ:
50 kg
Delivery Time:
Negotiable
Product Description
201 304 316L Hairline Stainless Steel Sheet with Hairline Finish
Our 304 stainless steel sheets conform to ASTM A240 standards and are available with various surface finishes including 2B, suitable 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. Suitable for comprehensive uses. |
| NO.1 | Finished by heat treatment and pickling after hot rolling process. |
| 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, featuring 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 good mirror-like reflexivity. Ideal for kitchen apparatus and ornaments. |
| 8K | Excellent brightness and preferred reflexivity, can be used as mirror applications. |
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 |
|---|---|
| Tensile Strength σb (MPa) | ≥ 520 |
| Yield Strength σ0.2 (MPa) | ≥ 205 |
| Elongation δ5 (%) | ≥ 40 |
| Section Shrinkage ψ (%) | ≥ 60 |
| Hardness | ≤ 187HB; ≤ 90HRB; ≤ 200HV |
| Melting Point (°C) | 1398 ~ 1454 |
| Specific Heat Capacity (0~100°C, KJ/kgK) | 0.50 |
| Thermal Conductivity (W/m·K) | 16.3 (100°C), 21.5 (500°C) |
| Linear Expansion Coefficient | 17.2 (0~100°C), 18.4 (0~500°C) |
| Resistivity (20°C, 10⁻⁶ Ω·m) | 0.73 |
| Longitudinal Elastic Modulus (20°C, KN/mm²) | 193 |
Corrosion Resistance
Stainless steel's exceptional resistance to corrosion and staining, combined with low maintenance requirements and familiar lustre, makes it an ideal material for numerous applications. The 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, 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
Product Images
Similar Products
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