Mitchell Stainless is a well-respected manufacturer and supplier of top-notch Stainless Steel Square Pipes based in Hamilton, New Zealand. They pride themselves on delivering high-quality products that are built to last and crafted with precision. With cutting-edge production capabilities and a strong commitment to international standards, their square pipes boast exceptional strength, corrosion resistance, and long-lasting performance. Known for their dedication to customer satisfaction, timely deliveries, and competitive pricing, Mitchell Stainless serves a variety of industries, including construction, engineering, infrastructure, and fabrication. Each stainless steel square pipe is rigorously tested to meet strict quality benchmarks, making them a go-to supplier throughout Hamilton and beyond.
The Stainless Steel Square Pipes from Mitchell Stainless are typically made from grades like SS 304, 304L, 316, and 316L. These materials are rich in chromium, nickel, and molybdenum, providing outstanding corrosion resistance and structural integrity. They exhibit excellent tensile and yield strength, along with impressive hardness and toughness, making them perfect for challenging environments. Their mechanical properties ensure they resist oxidation, pitting, and stress corrosion cracking. Even in high-temperature settings, these pipes maintain their strength, ensuring reliable performance in architectural, industrial, and engineering applications throughout Hamilton, New Zealand.
| Pipe Size | 12.75 X 12.75, 15 X 15, 20 X 20, 25 X 25, 30 X 30, 40 X 40, 50 X 50, 60 X 60, 75 X 75, 80 X 80, 90 X 90, 100 X100 |
| Grades | TP – 304/L/H, TP – 316/L/H/Ti, TP – 317L, TP – 321/H, TP – 347/H, 202, JT – 7, J4 – 1, TP – 409/L, TP – 410, TP – 430Ti, TP 439 |
| Standards | ASTM A249 – A269 – A312 – A358 – A409 – A554 – A778 – A789 – A790 |
| TOLERANCE on Length | Commercial Length: 6000mm +/- 30mm Fix Length: from 1200 mm up to 12000mm with a tolerance up to -0/+ 5mm |
| Finish | Polished Grit 120 – 600, Seamless, Welded, Brushed, Pickled, Solution Annealed and Pickled up to O.D. 219.1mm,Mirror Polished |
| STAINLESS STEEL PIPE GRADES | UNS | C | Mn | P | S | Si | Cr | Ni | Mo | Ti | Nb | N |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TP304 | S30400 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-11.0 | ||||
| TP304L | S30403 | 0.035 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-13.0 | ||||
| TP316 | S3160 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 11.0-14.0 | 2.0-3.0 | |||
| TP316L | S31603 | 0.035 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 |
| Material | Heat | Temperure | Tensile Strength | Yield Strength | Elongation %, Min |
|---|---|---|---|---|---|
| Treatment | Min. | Ksi (MPa), Min. | Ksi (MPa), Min. | ||
| º F(º C) | |||||
| TP304 | Solution | 1900 (1040) | 75(515) | 30(205) | 35 |
| TP304L | Solution | 1900 (1040) | 70(485) | 25(170) | 35 |
| TP316 | Solution | 1900(1040) | 75(515) | 30(205) | 35 |
| TP316L | Solution | 1900(1040) | 70(485) | 25(170) | 35 |
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We manufacture and develop high-quality Stainless Steel Square Pipes and other industrial products, keeping in mind the requirements of clients from across the globe. Our Prime square pipes are accessible in different sizes, dimensions and specifications requested by the valuable customers. We offer customized and non- customized stainless steel pipes according to each project’s unique requirements assuring everyone has their perfect fit for various applications. Excellence in durability and dimension precision is a commitment, providing highest standards in all our products. Here at Mitchell Stainless, we understand customer expectations and serve with trust and efficacy with long-lasting products for all your piping requirements.
Yes, Stainless Steel Square Pipes can be used for potable water applications due to their corrosion resistance, durability, and non-reactive nature, making them safe and reliable for drinking water systems.
Yes, Stainless Steel Square Pipes are suitable for high-temperature applications, especially grades like 310 and 316, due to their excellent heat resistance, strength, and stability at elevated temperatures.
Stainless Steel Square Pipes are available in various configurations, including welded, seamless, and threaded. They come in different grades, such as 304, 316, and 310, to suit diverse applications.
Stainless steel square pipes are versatile and used in various applications. They are commonly used in construction for structural supports, railings and framework. Due to their strength and durability. In architecture they add aesthetic appeal to building facades and decorative elements. Industrially they are used for creating sturdy machinery components and support structures. Additionally these pipes are utilized in the automotive and aerospace industries for their strength-to-weight ratio and corrosion resistance.
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