Products
Looking for high-quality stainless steel pipes? Our premium 420 3Cr13 cold rolled seamless pipes offer superior durability and corrosion resistance, making them ideal for industrial applications and mechanical components. These pipes are manufactured using advanced cold rolling techniques, ensuring precise dimensions and excellent surface finish. With their seamless construction, they provide enhanced strength and reliability for demanding environments, including high-pressure systems and chemical processing industries. Trust our products for consistent performance and long-lasting service in various sectors.
The 420 3Cr13 Cold Rolled Stainless Steel Seamless Pipe is engineered to meet rigorous standards, featuring a composition that includes chromium for oxidation resistance and carbon for hardness. This combination results in a material well-suited for applications where wear resistance and structural integrity are paramount. The cold rolling process enhances the mechanical properties, providing a smooth, uniform surface that minimizes friction and improves flow characteristics in fluid transport systems. Additionally, the seamless design eliminates weak points, reducing the risk of leaks and failures under stress. This pipe is commonly used in manufacturing equipment, automotive parts, and tooling due to its reliability and ease of fabrication.
Product Parameters
- Material Grade: 420 3Cr13
- Type: Seamless Pipe
- Manufacturing Process: Cold Rolled
- Outer Diameter Range: 10mm to 200mm
- Wall Thickness Range: 1mm to 20mm
- Length: Customizable up to 12 meters
- Surface Finish: Bright annealed or polished
- Hardness: HRC 50-55
- Tensile Strength: ≥ 750 MPa
- Yield Strength: ≥ 550 MPa
- Elongation: ≥ 12%
- Density: 7.7 g/cm³
- Corrosion Resistance: Good in mild environments
- Applications: Industrial machinery, automotive components, tooling, hydraulic systems
| Property | Value | Test Standard |
|---|---|---|
| Chemical Composition (%) | C: 0.26-0.40, Cr: 12.0-14.0, Mn: ≤1.00, Si: ≤1.00, P: ≤0.040, S: ≤0.030 | ASTM A276 |
| Mechanical Properties | Tensile Strength: 750 MPa min, Yield Strength: 550 MPa min, Elongation: 12% min | ASTM A312 |
| Hardness | HRC 50-55 | ASTM E18 |
| Operating Temperature | -20°C to 400°C | N/A |
| Pressure Rating | Varies by size; consult specifications | ASME B36.19M |
Related Products
Hot Products
202 Hot Rolled Stainless Steel Tube
Wuxi Jianbanghaoda Steel Co.,Ltd is located in Wuxi city of China, which is a private enterprise with more than 15 years steel business. We offer high quality 202 Hot Rolled Stainless Steel Tube and other materials. We have sales department, operation department, design department and after-sales service department etc. It's predecessor is doing steel domestic trade.After years of development, we have became one of the excellent steel export supplier in the province.
Q420 Carbon Steel Round Tube
Wuxi Jianbanghaoda Steel Co.,ltd is a professional steel exporter in China , which is one of the biggest steel manufacturer and supplier, we offer carbon steel tube (such as Q420 Carbon Steel Round Tube ),carbon steel plate ,carbon steel coil and carbon steel bar.We have been in steel domestic and foreign trade for over 15 years. We also have our own warehouses located in many cities.We Offer customized cutting, logistics support, and timely delivery, we serve global clients as a trusted steel solutions partner. Our oversea customers cover all over the world oversea markets,. We look forward to establishing long-term business relationship with all customers.
430 Stainless Iron Round Bars
Wuxi Jianbang Haoda Steel Co.,Ltd. is a outstanding steel manufacturer with more than 15 years experience selling stainless steel sheet/pipe/coil/bar products( including 430 Stainless Iron Round Bars) at home and abroad. We mainly supply stainless steel sheet, stainless steel tube, stainless steel coil/strip and stainless steel rod etc.,Our products are strictly produced in accordance with standard GB,ASTM,EN , JIS and etc.“Customers Satisfaction” is our consistent commitment, with professional technical and service team , we provide customers with timely, professional and point-to-point after-sales service.
1050 High-Strength Aluminum Coil
Wuxi Jianbanghaoda Steel Co.,ltd is specialized in exporting precision aluminum coils such as 1050 High-Strength Aluminum Coil (0.1mm-20mm thickness, up to 3,000mm width) across 1xxx-8xxx series alloys. Certified to ISO 9001, IATF 16949, and GB/DIN standards, our coils suit automotive, construction, and industrial equipment sectors. We offer slitting, coating, laminated films, and custom packaging. With 15+ years’ expertise, we ensure superior corrosion resistance, form ability, and surface finishes (Mill Finish/PE/PVDF). Integrated with eco-conscious manufacturing (30% recycled content), we prioritize fast turnaround and carbon footprint reduction. Serving 40+ countries via JIT delivery and 24/7 technical support.
Stainless Steel Chequered Pattern Sheet
Wuxi Jianbanghaoda Steel Co.,ltd is a large-scale Stainless Steel Chequered Pattern Sheet manufacturer and supplier in China. We have been specialized in steel for domestic and overseas for many years. Our products have a good price advantage and high quality, our oversea customers cover most of the European and American markets. We look forward to becoming your long-term partner in China.
304 2B Stainless Steel Sheet
Wuxi Jianbanghaoda Steel Co.,ltd is a large-scale 304 2B Stainless Steel Sheet manufacturer and supplier in China. We have been specialized in steel for domestic and overseas for many years. Our products have a good price advantage and high quality , our oversea customers cover most of the European and American markets,. We look forward to becoming your long-term partner in China.
- Related Blog
- Reviews
