- sales@davidpipes.com
- Canberra, Australia
Home > Stainless Steel >Stainless Steel 420 Pipes
David Pipes and Tubes, located in Canberra, Australia, stands out as a top-notch manufacturer and supplier of high-quality Stainless Steel 420 Pipes. Known for their precision, durability, and adherence to international standards, this company crafts pipes designed to perform exceptionally well in tough environments. The Stainless Steel 420 Pipes from David Pipes and Tubes boast impressive hardness, wear resistance, and moderate corrosion resistance, making them perfect for a variety of industrial and commercial uses. Catering to industries like automotive, aerospace, and precision engineering, the company guarantees that each product meets strict quality standards, solidifying its reputation as a reliable source for stainless steel solutions.
These Stainless Steel 420 Pipes are martensitic stainless steel products primarily made up of iron, 12–14% chromium, and a carefully controlled amount of carbon, along with small amounts of manganese and silicon. This unique blend gives them high hardness, good tensile strength, and excellent wear resistance. They can also be heat-treated to enhance their mechanical properties, resulting in improved toughness and strength. With their combination of durability, corrosion resistance, and machinability, these pipes are well-suited for applications that demand precision, long-lasting performance, and resistance to wear in challenging industrial and mechanical settings.
| 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 David 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 David for your stainless steel needs, where quality meets best.
David Pipes and Tubes, one of the largest suppliers of Stainless Steel 420 Pipes in Canberra, Australia, 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 David Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@davidpipes.com.
Stainless Steel 420 Pipes are commonly utilized in situations that require high hardness, wear resistance, and moderate corrosion resistance. Typical applications include precision machinery, automotive parts, shafts, fasteners, valves, and cutting tools. Their ability to be heat-treated and maintain strength under mechanical stress makes them ideal for industrial equipment and structural components. Additionally, the Stainless Steel 420 Pipes from David Pipes and Tubes are also popular in decorative and architectural applications due to their polished finish and corrosion resistance. They deliver reliable performance, durability, and versatility for a wide range of uses.
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