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- Hamilton, New Zealand
Home > Stainless Steel Tubing > Stainless Steel 405Tubing
Blundell Pipes and Tubes, located in Hamilton, New Zealand, is a reputable manufacturer and supplier of top-notch stainless steel tubing. They provide Stainless Steel 405 tubing, specifically designed for applications that need moderate corrosion resistance, high strength, and outstanding oxidation resistance. With a strong commitment to precision manufacturing and compliance with international standards, Blundell Pipes and Tubes caters to various industries, including automotive, power generation, chemical processing, and engineering. Their tubing solutions are built to ensure long-lasting reliability, structural integrity, and efficient performance even in tough environments.
Stainless Steel 405 Tubing is mainly made up of iron, chromium (11.5–14.5%), and small amounts of elements like silicon, manganese, and nickel, featuring lower carbon content for enhanced weldability. Its mechanical properties include good tensile strength, moderate hardness, and excellent resistance to scaling at high temperatures. This ferritic stainless steel boasts superior corrosion resistance in mild environments and high oxidation resistance. The material is also known for its good machinability and ductility, making it ideal for both forming and welding processes while maintaining stability under thermal cycling and mechanical stress.
| C | Cr | Fe | Mn | Si | S | P | Ni | Al | |
|---|---|---|---|---|---|---|---|---|---|
| 405 | 0.08 max | min: 11.5 max: 14.5 | balance | 1.0 max | 1.0 max | 0.03 max | 0.04 max | 0.50 max | min: 0.1 max: 0.3 |
| Grade | Tensile Strength ksi (MPa) min | Yield Strength 0.2% offset ksi (MPa) min | Elongation (% in 50mm) min | Hardness (Brinell) MAX | Hardness (Rockwell B) MAX |
|---|---|---|---|---|---|
| 405 | 60 (415) | 25 (170) | 20 | 179 | 88 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Stainless Steel 405 tubing is a ferritic chromium alloy that typically contains 11–13% chromium and has very low nickel content. It boasts impressive mechanical properties, such as a tensile strength of 450–600 MPa, yield strength of 275–350 MPa, and elongation of 20–25%. This alloy is known for its good oxidation resistance at high temperatures and moderate corrosion resistance in mildly corrosive settings. Additionally, it offers excellent thermal fatigue resistance and dimensional stability, making it ideal for structural and high-temperature applications.
Blundell Pipes and Tubes, one of the largest suppliers of Stainless Steel 405 Tubing in Hamilton, New Zealand, 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.
This tubing finds extensive use in automotive exhaust components, heat exchangers, furnace parts, and industrial equipment that face high temperatures. Its blend of high-temperature stability, oxidation resistance, and mechanical strength makes Stainless Steel 405 tubing a dependable and cost-effective option for industries in need of durable, high-performance tubing solutions.
Stainless Steel 405 Tubing is extensively used in industries that demand high thermal and corrosion resistance. Its applications range from automotive exhaust systems and steam turbine components to annealing boxes, heat exchangers, and refinery equipment. In the petrochemical and power generation fields, it’s favored for its ability to endure high-temperature scaling and oxidation. Moreover, it’s also utilized in construction, marine settings, and furnace parts due to its strength and durability. With its perfect blend of weldability, corrosion resistance, and mechanical stability, Stainless Steel 405 Tubing stands out as an excellent choice for both structural and functional applications.
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