Home > Products > Steel coil sheet and plate > Martensitic Stainless Steel 309S 310S 904L 2205 0.3-100mm 2507 1.4410 ASTM A240 S32750 2507 Austenitic Stainless Steel Coil
Martensitic Stainless Steel 309S 310S 904L 2205 0.3-100mm 2507 1.4410 ASTM A240 S32750 2507 Austenitic Stainless Steel Coil
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Product Details
Type | Stainless Steel Coils | Certification | ISO, ROHS, IBR, AISI, ASTM, GB, EN, DIN, JIS, Other | |
Shape | Round | Grade | Other | |
Technique | Other | Surface Treatment | Polished | |
Standard | ASTM, AISI, GB, JIS, DIN, EN, Other | Specification | OEM | |
Trademark | ZHONGZHENG INTERNATIONAL | Origin | China |
Product Description
Stainless steel round bar
Parameter | Description | Common Values |
---|---|---|
Grade | Standard designation of stainless steel | 304, 316, 201, 430, etc. |
Chemical Composition | Key elements (%) | - Cr: ≥10.5% - Ni: 8-12% (304/316) - Mo: 2-3% (316) - C: ≤0.08% |
Density | Material density | 7.9-8.0 g/cm3 |
Tensile Strength | Maximum stress under tension | 500-800 MPa |
Yield Strength | Stress at which deformation becomes permanent | 200-500 MPa |
Elongation | Ductility (percentage of stretch before fracture) | 30-50% |
Melting Point | Temperature at which the material melts | 1400-1450°C |
Corrosion Resistance | Resistance to oxidation and chemical attack | - 304: Good (general use) - 316: Excellent (marine/chemical environments) |
Surface Finish | Post-processing treatment | 2B, BA, Mirror, Brushed, Sandblasted |
Thickness | Available material thickness | 0.2mm - 100mm+ |
Standards | International manufacturing standards | ASTM (e.g., ASTM A240), EN (e.g., 1.4301), JIS (e.g., SUS304) |
Applications | Typical industrial uses | Construction, Food Processing, Medical Devices, Marine Equipment, Automotive |
High Corrosion Resistance: Our stainless steel are resistant to rust and corrosion, making them suitable for harsh environments.
Excellent Mechanical Properties: High strength and durability ensure long-lasting performance in various applications.
Smooth Surface: The bright finish ensures a sleek appearance and is ideal for decorative and industrial uses.
Customizable Specifications: We offer customized thickness, width, and surface finishes to meet your specific needs.
Cost-Effective: Competitive pricing and high-quality materials ensure you get the best value for your investment.
Our stainless steel are widely used in the following industries:
Construction: Roofing, siding, and decorative panels.
Appliance Manufacturing: Kitchen appliances, washing machines, and dryers.
Automotive Industry: Exhaust systems, decorative trim, and structural components.
Food Industry: Processing equipment, storage containers, and kitchenware.
Medical Equipment: Surgical instruments and equipment components.
Marine Industry: Marine hardware and corrosion-resistant parts.
All products undergo rigorous quality control checks at every stage of production.
Raw materials are sourced from trusted suppliers and meet international standards.
Finished products are tested for mechanical properties, chemical composition, and surface finish.
We are committed to delivering products that meet or exceed customer expectations.
Company Profile

Zhongzheng Stainless Steel Co., Ltd. is a China-based manufacturer specializing in R&D, production, and distribution of stainless steel products. Established in the early 2000s, it serves industries including construction, machinery, food/medical equipment, and energy with precision tubes, sheets, profiles, and custom components.
Contact Us
- Zhongzheng Stainless Steel Co., Ltd.
- Contact nameLaijing Bu Chat Now
- AddressRoom 104-07, Building 5, Jinghu Technology Park Huanajinghu Garden, Donglihu Subdistrict Dongli District,
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