- sales@amanpipesandtubes.co.in
- Hyderabad, India
Home > Stainless Steel >Stainless Steel 420 Pipes
Aman Pipes and Tubes, a prominent name in Hyderabad, India, is well-known for producing and supplying top-notch Stainless Steel 420 Pipes. These pipes are made from high-quality raw materials and the latest technology, ensuring they boast optimal strength, corrosion resistance, and a long lifespan. With their impressive hardness and outstanding wear resistance, SS 420 pipes are perfect for both structural and industrial uses. Aman Pipes and Tubes adheres to strict quality control measures and offers tailored piping solutions for various industries, including petrochemical, automotive, construction, and manufacturing, efficiently meeting the diverse needs of clients both locally and globally.
Stainless Steel 420 Pipes are martensitic stainless steels primarily made up of Chromium (12–14%) and Carbon (at least 0.15%), which contribute to their high hardness and corrosion resistance. They also contain Manganese (≤1%), Silicon (≤1%), Phosphorus (≤0.04%), and Sulfur (≤0.03%). These pipes provide a tensile strength ranging from 700 to 850 MPa, a yield strength of about 345 MPa, and an elongation of roughly 15%. SS 420 is known for its excellent polishability, heat resistance, and mechanical performance after hardening and tempering. It remains magnetic in both annealed and hardened states, making it suitable for applications requiring strength and moderate corrosion resistance.
| 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 Aman 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.
Aman Pipes and Tubes, one of the largest suppliers of Stainless Steel 420 Pipes in Hyderabad, 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 Aman Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@amanpipesandtubes.co.in.
Stainless Steel 420 Pipes are widely utilized in situations that require high strength, hardness, and moderate corrosion resistance. Common applications include surgical instruments, cutlery, valve components, pump shafts, and mechanical parts in the automotive and aerospace sectors. These pipes are also essential in industrial processing equipment, particularly where wear resistance is crucial. In the oil and gas industry, SS 420 pipes are used in drilling and rigging systems due to their mechanical durability. Furthermore, their capacity to achieve a polished finish makes them suitable for various aesthetic and functional applications.
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