- sales@davidpipes.com
- Canberra, Australia
Home > Stainless Steel > Stainless Steel 420 Tubing
David Pipes and Tubes, located in Canberra, Australia, stands out as a top-notch manufacturer and supplier of high-quality Stainless Steel 420 Tubing. Known for its precision, durability, and strict adherence to international standards, the company produces tubing that’s engineered to excel in tough environments. Their Stainless Steel 420 Tubing is crafted to deliver outstanding hardness, corrosion resistance, and wear strength. Catering to a variety of industries, including automotive, aerospace, and industrial manufacturing, David Pipes and Tubes ensures that every product meets stringent quality benchmarks. With a strong commitment to reliability and excellence, they have earned a reputation as a trusted provider of advanced stainless steel solutions in Australia.
Stainless Steel 420 Tubing is a martensitic stainless steel 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 it high hardness, moderate corrosion resistance, and excellent wear resistance. The tubing can be heat-treated to boost its strength and toughness, making it perfect for precision components. Its mechanical properties include good tensile strength and hardness, while still allowing for reasonable formability and machinability. Stainless Steel 420 Tubing is ideal for applications where durability, strength, and resistance to wear and oxidation are crucial.
Item | Stainless Steel 420 Tube |
Standard | GB, AISI, ASTM, ASME, EN, BS, DIN, JIS |
Type | Seamless / ERW / Welded / Fabricated / CDW |
Outer Diameter Size | SEAMLESS – 1/2″ NB TO 18″ NB WELDED / ERW- 1″ NB TO 16″ NB EFW – 8″ NB TO 110″ NB |
Form | 420 Round Tubing, 420 Square Tubes, 420 Rectangular Tube, “U” Shape 420 Tubing, 420 Hydraulic Tubes |
Wall Thickness | Schedule 10 To Schedule 160 (3 mm to 100 mm Thickness) |
Length | 01 Meter to 12.5 Meters, Single Random Length, Double Random Length And Customize Size End: Plain End, Beveled End, Treaded |
Delivery Conditions | As Rolled, Formed, Stress Relieved, Annealed, Hardened, Tempered, Cold Draw |
Coating | Electropolish, Mechanical Polish, Satin Finish, Passivated |
Testing | Product Analysis, Transverse Tension Test, Flattening Test, Etching Test, Radiographic Examination, Stabilizing Heat Treatment, Intergranular Corrosion Test, Weld Decay Test, Magnetic Particle Detection, Grain Size Test, NACE 0175, Dual Grade, PWHT (POST WELD HEAT TREATMENT), Flare Test, Bend Test, Hardness Test, Tensile Test etc |
Dimension | All Tubes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM and ASME |
Value Added Services | Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment |
Packaging | Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector |
Material Test Certificate | Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS ETC |
| Grade | C | Mn | Si | P | S | Cr | |
|---|---|---|---|---|---|---|---|
| 420 | Min. max. | 0.15 – | – 1 | – 1 | – 0.040 | – 0.03 | 12.0 14.0 |
| Tempering Temperature (°C) | Tensile Strength (MPa) | Yield Strength 0.2% Proof (MPa) | Elongation (% in 50mm) | Hardness Brinell (HB) | Impact Charpy V (J) |
|---|---|---|---|---|---|
| Annealed * | 655 | 345 | 25 | 241 max | – |
| 204 | 1600 | 1360 | 12 | 444 | 20 |
| 316 | 1580 | 1365 | 14 | 444 | 19 |
| 427 | 1620 | 1420 | 10 | 461 | # |
| 538 | 1305 | 1095 | 15 | 375 | # |
| 593 | 1035 | 810 | 18 | 302 | 22 |
| 650 | 895 | 680 | 20 | 262 | 42 |
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 Tubing from David Pipes and Tubes ensures high quality and durability, as these pipes offer excellent corrosion resistance and strength. Our commitment to exceptional service and reliable delivery guarantees customer satisfaction across various industrial applications. Our expertise in stainless steel products ensures you receive a top-tier solution tailored to your needs.
David Pipes and Tubes, one of the largest suppliers of Stainless Steel 420 Tubing 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.
Yes, we offer custom sizes for Stainless Steel 420 Tubing 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.
You’ll find Stainless Steel 420 Tubing widely used in applications that demand high hardness, wear resistance, and moderate corrosion resistance. It’s commonly found in the production of knives, surgical instruments, automotive parts, and precision machinery components, and it also serves decorative and structural purposes. Its heat-treatable and machinable nature makes it suitable for tools, shafts, valves, and fasteners. With Stainless Steel 420 Tubing from David Pipes and Tubes, you can count on reliable performance in industries where strength, durability, and resistance to wear and corrosion are essential, providing versatile solutions for a range of needs.
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