At Mitchell Stainless in Hamilton, New Zealand, we supply high-quality stainless steel tubing designed for strength, corrosion resistance, and versatility. Our Stainless Steel 304 Tubing is an austenitic stainless steel known for its excellent resistance to oxidation and general corrosion. Ideal for industrial, structural, chemical, and food-grade applications, these tubes deliver reliable, long-term performance in both indoor and outdoor environments. Backed by Mitchell Stainless’ commitment to quality and local expertise, 304 tubing provides a dependable solution for projects requiring durable, corrosion-resistant, and mechanically strong stainless steel tubing suitable for a wide range of applications.
Stainless Steel 304 Tubing is manufactured from an austenitic stainless steel alloy containing chromium and nickel. This composition ensures excellent tensile strength, toughness, and corrosion resistance across a variety of environments. The tubing maintains dimensional stability, mechanical integrity, and resistance to oxidation and scaling under normal service conditions. Stainless Steel 304 offers non-magnetic properties in the annealed condition and performs reliably in fabrication processes, making it ideal for applications where long-term durability, corrosion resistance, and structural integrity are required.
Tube Range : 1/2″ OD – 12″ OD, Guage: 25 SWG – 10 SWG
Outer Diameter : 3.00 mm – 219.10 mm
Wall Thickness : 0.40 mm – 12.70 mm
Schedules : 5, 10S, 10, 30, 40S, 40, 80, 80S, XS, 160, XXH
Length : Upto 30 meters, Custom Cut Lengths
Specifications : ASTM A213 / ASTM SA213
Types : Round, Square, Rectangle, Coil, “U” Shape, Hydraulic & Honed Tubes
| SS | 304 |
|---|---|
| Ni | 8 – 11 |
| Fe | Balance |
| Cr | 18 – 20 |
| C | 0.08 max |
| Si | 0.75 max |
| Mn | 2 max |
| P | 0.040 max |
| S | 0.030 max |
| N | – |
| Grade | 304 |
| Tensile Strength (MPa) min | 515 |
| Yield Strength 0.2% Proof (MPa) min | 205 |
| Elongation (% in 50mm) min | 40 |
| Hardness | |
| Rockwell B (HR B) max | 92 |
| Brinell (HB) max | 201 |
Contact us to get a quick quote for your requirement.
We ensures high quality standards in the processing of Stainless Steel 304 Tubing through a rigorous testing and certification process. We ensure intensive inspection for dimensional accuracy, mechanical properties, corrosion resistance, and surface finish of our products. We can provide full traceability, including mill certificates, to ensure durability and performance compliance with international standards.
This tubing is available in a variety of sizes and diameters, typically ranging from 1/8″ to 12″ OD. It offers excellent corrosion resistance, particularly against oxidative and corrosive environments. Ideal for high-pressure applications due to its uniform strength and integrity.
Commonly found in sizes from 1/4″ to 8″ OD, this tubing is produced by welding a seam along its length. It provides good corrosion resistance and is often used in structural and decorative applications. Less uniform in strength compared to seamless tubing but cost-effective.
These tubes are designed for thermal exchange processes and come in sizes ranging from 1/2″ to 4″ OD. They offer superior resistance to heat and corrosion, making them ideal for use in various heating and cooling systems.
Typically available in sizes from 1/8″ to 2″ OD, this tubing is used for precision instrumentation. It features excellent resistance to corrosion and ensures accurate readings in a variety of monitoring and control applications.
Sized from 1″ to 6″ OD, these tubes are specifically designed for boiler systems. They provide high resistance to heat and corrosion, ensuring durability and reliability under high-pressure and high-temperature conditions.
These U-shaped tubes are often used in heat exchangers and come in sizes from 1/2″ to 3″ OD. They are highly resistant to corrosion and thermal stress, making them ideal for applications requiring efficient heat transfer.
: Available in sizes from 1/2″ to 3″ OD, these tubes are used in condenser systems. They provide excellent corrosion resistance and durability against the harsh conditions of cooling and condensation processes.
Typically found in sizes from 1″ to 4″ OD, fin tubes are used in heat exchangers and radiators. They offer strong corrosion resistance and enhanced heat transfer efficiency due to their finned surface design.
Stainless Steel 304 Tubing is widely used in applications requiring corrosion resistance, strength, and long-term reliability. Typical uses include chemical and food processing equipment, industrial machinery, piping systems, structural frameworks, and architectural features. It is also suitable for indoor and outdoor installations exposed to moisture or mild corrosive agents. At Mitchell Stainless, we supply 304 tubing for projects that demand dependable performance, corrosion resistance, and mechanical strength. Its combination of durability, versatility, and resistance to corrosion makes it a trusted choice for industrial, structural, and commercial applications requiring high-quality stainless steel tubing.
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