Home > Stainless Steel > Stainless Steel 422 Tubing
Explore the distinctive characteristics of our Stainless Steel 422 Tubing. Built for a wide range of industrial uses, our 422 tubing delivers exceptional strength, resistance to corrosion, and dependable performance in demanding conditions. As your reliable partner, we provide tailored solutions, competitive pricing, and prompt delivery. We uphold rigorous standards for innovation and quality, guaranteeing that our tubing satisfies the most demanding performance criteria to deliver the finest outcomes for your application.
| Specifications | ASTM A/ASME SA268/A731 CL |
| Dimensions | ASTM, ASME and API |
| SS 409 Pipes | 1/2″ NB – 24″ NB |
| ERW 409 Pipes | 1/2″ NB – 24″ NB |
| EFW 409 Pipes | 6″ NB – 100″ NB |
| Wall Thickness | Schedule 5S – Schedule XXS |
| Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Form | Round Pipes, Custom Pipes, Square Pipes, Rectangular Pipe, “U” Shape, Hydraulic Pipes |
| Length | Single Random, Double Random & Cut Length. |
| End | Plain End, Beveled End, Treaded |
| Grade | 409 | |
|---|---|---|
| Tensile Strength (MPa) min | 380 | |
| Yield Strength 0.2% Proof (MPa) min | 170 | |
| Elongation (% in 50mm) min | 20 | |
| Hardness | Rockwell B (HR B) max | 88 |
| Rockwell B (HR B) max | 0.5t | |
| Grade | 409 | |
|---|---|---|
| min | max | |
| C | – | 0.03 |
| Mn | – | 1.00 |
| Si | – | 1.00 |
| P | – | 0.04 |
| S | – | 0.02 |
| Cr | 10.5 | 11.7 |
| Mo | – | – |
| Ni | – | 0.5 |
| N | – | – |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every one of your piping requirements. With cutting-edge manufacturing facilities strategically situated in the New Zealand, we hold an extensive stock of more than 25,000 tons of top-grade materials kept ready in inventory.
Reach out to us for a fast quote on your requirement.
We supply these Stainless Steel 422 Tubing conforming to DIN, ISO, JIS or ANSI Standard.
Stainless Steel 422 Tubing uses are as varied as the sectors they support, led mainly by the aerospace, railway, construction and automotive fields along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Yes, Stainless Steel 422 tubing can be recycled. As with every stainless steel alloy, 422 can be reclaimed and reused without any loss of its properties, making it a sustainable option for industries seeking to reduce environmental impact and encourage recycling practices. Recycling stainless steel supports the conservation of natural resources and cuts down on waste, in line with global sustainability goals.
Email: sales@koasteel.nz
