Mitchell Stainless is a well-respected manufacturer and supplier of top-notch Stainless Steel 316L Tubing based in Hamilton, New Zealand. They cater to a variety of industrial sectors with precision-engineered solutions. With a solid foundation of technical expertise and state-of-the-art manufacturing facilities, the company provides tubing that adheres to international standards for performance, durability, and corrosion resistance. Mitchell Stainless prioritizes consistent quality, precise dimensions, and dependable supply to meet the needs of demanding applications. Their customer-focused approach, competitive pricing, and rigorous quality control have made them a trusted partner for industries seeking high-quality stainless steel tubing solutions throughout New Zealand and beyond.
Stainless Steel 316L tubing is a low-carbon austenitic alloy that includes chromium, nickel, and molybdenum, which significantly boosts its corrosion resistance, especially in chloride and acidic environments. The low carbon content helps reduce carbide precipitation, enhancing weldability and resistance to intergranular corrosion. It boasts impressive tensile strength, good yield strength, and high ductility, making it easy to fabricate and shape. 316L tubing retains its toughness at both low and high temperatures, ensuring reliable mechanical performance, a long service life, and structural stability even in challenging operating conditions.
| Size | 1/8″NB TO 30″NB IN |
| Specialized in | Large Diameter Size |
| Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Form | Round, Square, Rectangular, Hydraulic Etc |
| Specifications | ASTM A 312 ASME SA 312 / ASTM A 358 ASME SA 358 |
| Dimensions | ASTM, ASME and API |
| SS 316 – 316L Pipes | 1/2″ NB – 16″ NB |
| ERW 316 – 316L Pipes | 1/2″ NB – 24″ NB |
| EFW 316 – 316L Pipes | 6″ NB – 100″ NB |
| Length | Single Random, Double Random & Cut Length. |
| End | Plain End, Beveled End, Treaded |
| Weight % | C | Mn | P | S | Si | Cr | Ni | Mo |
|---|---|---|---|---|---|---|---|---|
| 316L | .035 | 2.00 | .045 | .030 | 1.00 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 |
| Grade | Tensile | ||||
|---|---|---|---|---|---|
| Ultimate/Min | Yield/Min | Elongation/Min | |||
| KSI | MPA | KSI | MPA | % | |
| 316L | 70 | 485 | 25 | 170 | 35 |
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All Stainless Steel 316L Tubing manufactured at Mitchell Stainless undergoes tensile strength, corrosion resistance, and dimensional accuracy checks. Our products carry international certifications like ASTM, ASME, and ISO standards. Complete material test certificates with each delivery assure a quality, reliability basis, and specifications that are in line with the industry.
Offering excellent corrosion resistance, Stainless Steel 904L Seamless Tubing is known for its uniformity and strength. It typically comes in sizes ranging from 6mm to 350mm in diameter and lengths of up to 6 meters. Ideal for applications requiring high pressure and corrosive resistance.
Stainless Steel 904L Welded Tubing provides superior resistance to chloride-induced stress corrosion cracking. Available in sizes from 10mm to 150mm in diameter and standard lengths of 6 meters. It is often used in industrial and chemical processing applications where weld strength is critical.
Featuring outstanding corrosion resistance, Stainless Steel 904L Heat Exchanger Tubes are used in demanding environments. Sizes typically range from 6mm to 50mm in diameter, with wall thickness varying from 1mm to 3mm. These tubes are designed for high temperature and pressure conditions.
Stainless Steel 904L Instrumentation Tubing offers excellent resistance to corrosion and is ideal for precise measurement systems. Common sizes include 1/8″ to 1/2″ in diameter and lengths up to 6 meters. It is suitable for high-pressure applications and harsh environments.
With superior resistance to both oxidation and corrosion, Stainless Steel 904L Boiler Tubes are used in high-pressure steam applications. Sizes typically range from 25mm to 100mm in diameter, with lengths of up to 6 meters. They are essential for maintaining efficiency in boiler systems.
Stainless Steel 904L U-tubes provide excellent resistance to corrosive fluids and are commonly used in heat exchangers. Standard sizes range from 10mm to 100mm in diameter with various lengths. They are designed to handle thermal expansion and contraction in dynamic environments.
Stainless Steel 904L Condenser Tubes are used in marine and power generation applications, offering exceptional resistance to seawater and acidic environments. Sizes typically range from 10mm to 50mm in diameter and lengths up to 6 meters, providing durability and efficiency.
Stainless Steel 904L Fin Tubes are designed for enhanced heat transfer and corrosion resistance in air-cooled heat exchangers. They are available in various diameters, commonly 25mm to 50mm, with fin lengths customizable to specific requirements, ensuring effective cooling in challenging environments.
Stainless Steel 316L tubing is extensively utilized in industries that demand exceptional corrosion resistance and hygienic performance. You’ll find it in applications like chemical processing equipment, pharmaceutical and food processing systems, heat exchangers, condensers, and marine components that face saline environments. It’s also widely used in oil and gas, power generation, pulp and paper, and wastewater treatment facilities. Thanks to its excellent weldability and smooth surface finish, 316L tubing is a go-to choice for many demanding applications.







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