- sales@vipulpipesandtubes.co.in
- Chennai, india
Home > Stainless Steel >Stainless Steel 420 Pipes
Based in Chennai, India, Vipul Pipes and Tubes is a well-known producer and supplier of durable stainless steel 420 pipes as well as other high-quality industrial piping solutions. Applications needing high mechanical strength and surface durability are best suited for SS 420 pipes, which are renowned for their exceptional hardness, wear resistance, and moderate corrosion resistance. Vipul Pipes and Tubes guarantees dependability, performance, and longevity by delivering goods that satisfy international standards. Vipul, a company well-known for its quality and customer service, provides Stainless Steel 420 Pipes to both domestic and international markets in industries like construction, automotive, mechanical engineering, and tool manufacturing.
The martensitic stainless steel alloys used in Stainless Steel 420 Pipes are mainly made up of 12–14% Chromium, up to 1% Manganese, and a high carbon content of 0.15–0.45%, which improves strength and hardness. After heat treatment, the material has a yield strength of roughly 500 MPa and a tensile strength of roughly 700–900 MPa. It offers good resistance to wear and moderate resistance to corrosion. Because SS 420 is magnetic in both annealed and hardened states and can be hardened by heat treatment, it can be used in high-stress applications that demand robust mechanical performance.
| Specifications | ASTM A312, A358 / ASME SA312, SA358 |
|---|---|
| Dimensional Specification | ANSI/ASME B36.19M, ANSI/ASME B36.10M |
| Seamless Pipe Size | 1 / 8″ NB – 24″ NB |
| Welded Pipe Size | 1 / 8″ NB – 24″ NB |
| EFW Pipe Size | 6″ NB – 48″ NB |
| Outside Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock |
| Manufacturing Shapes | Hydraulic, Round, Rectangle, Square, Hex, Honed |
| Manufacturing Techniques | Seamless / Welded / ERW / Fabricated / CDW / 100% X Ray Welded |
| Schedule Thickness Range | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| End Types | Plain End, Beveled End, Treaded One End, TBE (Treaded Both Ends) |
| Inspection and Test Reports | EN 10204 3.1, Mill Test Certificates, Chemical Reports, PMI Test Reports, Mechanical Reports, Third Party Inspection, NABL Approved Lab, Visual Inspection, Destructive Test and Non Destructive Test Reports |
| Grade | C | Mn | Si | P | S | Cr | MO | Ni | CU | |
| 420 | Min | – | – | – | – | – | 12.0 | – | – | – |
| max | 0.15 | 1.00 | 1.00 | 0.04 | 0.03 | 14.0 | – | – | – |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) | Brinell (HB) | ||||
| 420 | 95,000 | 50,000 | 25 | – | 175 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Stainless Steel 420 Pipes from Vipul Pipes and Tubes ensures quality and reliability. Our products are rigorously tested and meet stringent industry standards, guaranteeing exceptional performance. We offer customized solutions to meet the specific needs of the business. By focusing on innovation, our pipes have increased their corrosion resistance and durability. Additionally, our experienced team provides excellent customer support, ensuring a seamless experience from order to delivery. Trust Brydon for your stainless steel needs, where quality meets best.
Vipul Pipes and Tubes, one of the largest suppliers of Stainless Steel 420 Pipes in Chennai, India, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | EN |
|---|---|---|---|---|---|
| SS 420 | 1.4021 | S42000 | SUS 420J1 | 420S29 | X20Cr13 |
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (μm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat 0-100°C (J/kg.K) | Electrical Resistivity (nΩ.m) | |||
| 0-100°C | 0-315°C | 0-538°C | at 100°C | at 500°C | |||||
| 420 | 7900 | 300 | 11.5 | 11.8 | 11.9 | 25.9 | – | 480 | 570 |
Yes, we offer custom sizes for Stainless Steel 420 Pipes to meet your specific requirements. Our team at Vipul Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@vipulpipesandtubes.co.in.
Applications requiring high strength, hardness, and wear resistance frequently use stainless steel 420 pipes. In the automotive and aerospace industries, shafts, surgical instruments, cutting tools, valves, pump parts, and mechanical components are frequently used. It is also utilised in less corrosive industrial settings and food processing equipment because of its moderate resistance to corrosion. High impact and abrasion environments are ideal for heat-treated stainless steel 420 pipes. They are also widely used in decorative hardware and other precision-engineered products due to their machinability and polishable surface finish.
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