- sales@corazonpipes.com
- Manila, Philippines
Home > Stainless Steel > Stainless Steel 420 Tubing
Corazon Pipes and Tubes, located in Manila, Philippines, stands out as a trusted manufacturer and supplier of top-notch Stainless Steel 420 Tubing. This tubing is specifically crafted for applications that require strength, hardness, and a decent level of corrosion resistance. Thanks to cutting-edge manufacturing techniques and rigorous quality control, Corazon Pipes and Tubes provides tubing solutions that are perfect for mechanical, industrial, and engineering needs. Stainless Steel 420 Tubing is a martensitic stainless steel celebrated for its remarkable wear resistance and polishability, making it an excellent choice for environments where durability and visual appeal are both 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.
The composition of Stainless Steel 420 Tubing primarily includes iron and chromium (12–14%), along with carefully controlled amounts of carbon (0.15–0.40%) to boost hardness and strength. It may also have small quantities of manganese, silicon, and nickel. This grade boasts a tensile strength ranging from 700 to 1000 MPa and a yield strength of about 345 MPa, which can vary based on heat treatment. It showcases impressive hardness, decent ductility when annealed, and moderate corrosion resistance in dry or slightly corrosive settings. The martensitic structure enables the tubing to be hardened through heat treatment, providing exceptional wear and abrasion resistance.
Corazon Pipes and Tubes, one of the largest suppliers of Stainless Steel 420 Tubing in Manila, Philippines, 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 Corazon Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@corazonpipes.com.
Corazon Pipes and Tubes’ Stainless Steel 420 Tubing is ideal for applications that demand high mechanical strength and a polished surface. It’s commonly used in the production of surgical instruments, shafts, valves, and pump components. Additionally, this tubing is perfect for cutlery, automotive parts, and machinery components that require high wear resistance. In the chemical and food sectors, it finds use in applications that come into contact with mild acids and alkalis. Its capacity to be hardened and polished makes it a favored option for decorative fittings, tools, and industrial equipment that need both durability and a shiny finish.
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