Suppliers, Traders, Exporters and Stockists of Stainless Steel Grade 420 Pipes (Seamless & Welded)
ARK Stainless is a leading supplier, stockist, and exporter of Stainless Steel 420 Pipes, recognized for their excellent resistance to corrosion. This martensitic steel grade closely resembles SS 410 Pipes but offers enhanced strength and hardness. The SS 420 material retains its magnetic properties in both annealed and hardened states, with maximum corrosion resistance achieved when fully hardened. Our AISI 420 SS pipes can be hardened through cold working and heat treatment, reaching a minimum hardness of HRC 51.
SUS 420 is one of the strongest grades available, with an impressive tensile strength of around 586 MPa in the annealed condition, which increases to approximately 1586 MPa when hardened and stress-relieved. UNS S42000 Sheets effectively resist corrosion in acidic and alkaline environments, making them suitable for various applications. However, it's important to note that SS 420 Pipes do not perform well under flexing and impact conditions.
The Hot Rolled 420 Stainless Steel Sheet meets the minimum chromium requirements to be considered food-grade, making it a common choice for food-safe applications. Key applications for Din 1.4021 Sheet include components like shear blades, needle valves, and surgical equipment. Additionally, due to its food-safe properties, it is also used in the manufacturing of cutlery.
Our Cold Rolled 420 Stainless Steel Sheet exhibits enhanced corrosion resistance in fully hardened or stress-relieved conditions, similar to 410 grade stainless steel. Its high carbon content promotes the formation of chromium carbide precipitate, enhancing wear resistance and edge retention when hardened. The alloy can be effectively utilized up to temperatures of 427 degrees Celsius, beyond which it may experience rapid softening and reduced corrosion resistance.
Stainless Steel 420 Pipes are available in various dimensions, shapes, and sizes, with customization options to meet client requirements. Surface finishes, such as the 2B Finish for increased corrosion resistance and a mirror finish for improved aesthetics, can also be tailored to specifications.
Grade 420 stainless steel is a high-carbon steel with a minimum chromium content of 12%. Like other stainless steel grades, SS 420 can be hardened through heat treatment. It boasts good ductility in its annealed state and excellent corrosion resistance when polished, surface-ground, or hardened. Our SS 420 Pipes are among the most competitive in the market, produced with top-notch quality standards.
We proudly export Stainless Steel 420 Pipes to a global clientele, including the United Arab Emirates, Brazil, Russia, Bangladesh, Indonesia, Egypt, Qatar, Iran, Kuwait, Taiwan, Oman, South Africa, Saudi Arabia, Australia, Pakistan, and Malaysia.
Specifications of 420 Stainless Steel Pipes
| Item | 420 Stainless Steel Sheet(Hot rolled, cold rolled) |
|---|---|
| Standard | ASTM A240, JIS4304-2005, ASTM A167, EN10088-2-2005, GB/T3280-2007, etc |
| Material | 420 Stainless Steel Sheet |
| Surface | the surface and finish of 420 Stainless Steel Sheet: 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc |
| Thickness | 0.3mm~200mm |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Brand: | Indian Origin, European Origin, Japanese Origin, US Origin, Korea Origin, Thailand Origin, Taiwan Origin |
| Manufacturer: | POSCO, Aperam, Jindal Stainless, DKC Korea, Thyssenkrup, Baosteel, TISCO, Arcelor Mittal, VDM, Nippon Metal, Outokumpu |
| Package | Standard export package, suit for all kinds of transport, or as required. |
| Export to | Indonesia, Malaysia, Singapore , Saudi Arabia, Qatar , UAE, Iran, Iraq, Oman, South Africa, Nigeria, Kenya, Italy, UK |
Suppliers, Traders, Exporters and Stockists of Stainless Steel Grade 420 Tubes (Seamless & Welded)
ARK Stainless is a leading supplier, trader, stockist, and exporter of Stainless Steel 420 Tubes and ASTM A240 TP420 tubes in India. We maintain a comprehensive stock of SS 420 Tubes in various shapes, sizes, and coatings, making us one of the largest stockholders of 420 SS Tubes in the country. Our extensive inventory ensures we can meet the diverse needs of our clients at the best prices, establishing us as the premier exporter of ASTM A240 TP420 Stainless Steel Tubes in India.
Stainless Steel 420 is a martensitic grade known for its unique chemical composition, which includes chromium, carbon, and other alloying elements. The Stainless Steel 420 Tube features a circular cross-section and is designed to be hardened or tempered, resulting in enhanced strength and durability. These tubes exhibit moderate corrosion resistance and can be utilized across a wide array of applications. The AISI 420 Tube is produced through the forging process and boasts a melting point between 1450 to 1510 degrees Celsius.
Our 420 SS Tubes are available in a rectangular cross-section, offering good stability while being thinner than square bars. ASTM A276 UNS S42000 Tubes serve in numerous structural applications where precise sizes and tolerances are essential. Custom-designed solutions are available to meet specific product requirements, allowing for ample movement space within systems.
The AMS 5620 Chrome Plated Tube is notable for its higher hardness and ease of maintenance, making it a practical choice for long-term use. If you have any queries regarding our Stainless Steel 420 Tubes or pricing, please feel free to contact us for more information.
We proudly export Stainless Steel 420 Tubes to a global clientele, including the United Arab Emirates, Brazil, Russia, Bangladesh, Indonesia, Egypt, Qatar, Iran, Kuwait, Taiwan, Oman, South Africa, Saudi Arabia, Australia, Pakistan, and Malaysia.
Specification of Stainless Steel Tubes 420
| Material | Stainless Steel 420 |
|---|---|
| Size Tolerances | h10 and h11 |
| Chamfering | Available in 30°, 45° & 60° through fully automatic, both-end chamfering machine |
| Heat Treatment | Annealed, Solution Annealed |
| Size range | 12 mm - 46 mm (1/2 inch- 1 ¾ inch) |
| Flat Bar Size Range | Thickness: 2 -100mm / Width: 10 to 500mm |
| Crack Test | Magnetic Particle Inspection (MPI) |
| Length | 2 meters to 7.5 meters ( 8 feet to 24 feet), or Custom Length as per Requirement |
| Available Forms | Rod, Channel, Rectangle, Precision Ground, Blocks, Round, Threaded, Profiles, Rings, Round Rod, Triangle, Hollow, Half Round, Ingot, Square, Hex (A/F), Rectangle, Billet, Forging etc. |
| Tolerance | H8, H10, H9, H11, H12, K10, H13K9, K12 K11 or as per clients' requirements |
| Manufacturing Technique | Hot Rolled, Cold Drawn, Cold Rolled, Forged |
| Surface Finish | Cold (bright) drawn, centreless ground, peeled, Rough Turned, smooth turned, hot rolled, hot rolled annealed, Grinding, Bright, slit rolled edge, Polish, Centreless Ground & Black |