The Alloy 201, also known as UNS N02201 N4 Nickel Alloy, is a trusted product from MT Stainless Steel renowned for its remarkable features and applications. As a leading supplier and manufacturer, we guarantee that our alloy201 tubes meet the highest industry standards of quality and durability. Our Nickel Alloy 201, a low-carbon version of Nickel 200, is expertly designed to resist embrittlement due to its low carbon content. This makes it a phenomenal choice for applications requiring exposure to temperatures ranging from 315 to 760℃. The product is further enhanced with sodium peroxide to counteract intergranular embrittlement by sulfur compounds at temperatures above 315℃. Innovatively crafted using the cold drawn / cold rolled technology, our Nickel Alloy 201 seamless tubes are perfect for a variety of uses, including electronic components, caustic evaporators, combustion boats, and plater bars. These tubes are thoroughly tested through Eddy Current or Hydraulic Test ensuring the utmost safety and efficiency. Thanks to the diligent work of our team at MT Stainless Steel, we ensure that our Alloy 201 tubes are manufactured meeting ISO, PED, and AD2000 quality standards. This demonstrates our commitment to providing high-quality products to meet our customer's stringent requirements. Lastly, our Nickel Alloy 201 tubes offer superior physical properties, including an impressive density of 8.89 g/cm3 and a melting range of 1435-1446℃. All these features combined make our Alloy 201 one of the most reliable and robust products on the market, ensuring longevity and performance for your high precision devices. Trust MT Stainless Steel for your Nickel Alloy Seamless Tube needs and experience unparalleled quality and performance. Step into the world of superior quality and unparalleled durability with the Nickel Alloy 201 Seamless Tube from MT Stainless Steel. This heat exchanger tube is more than just a product, it's an industry-standard solution designed with the specific needs of our clients in mind. Our tubes are crafted using UNS N02201 material, adhering strictly to ASTM B161/163 and ASTM B 168/B 906 standards, ensuring the best performance under extreme conditions. With an outer diameter ranging from 6mm-355mm, our products are flexible enough to accommodate various sizes for diverse operations. As a trusted name in the industry, MT Stainless Steel stands behind each heat exchanger tube we create. We understand the demand for reliability and longevity in the face of constant wear and tear. That's why our Nickel Alloy 201 Seamless Tube is not merely a component; rather, it’s a long-term investment in quality and endurance. By choosing us, you're opting for a heat exchanger tube that offers exceptional resistance to corrosion, heat, and pressure, ensuring optimal function and extended life span. We've put our vast experience and technical know-how into the manufacture of every tube to guarantee it meets the highest industry standards. Our heat exchanger tube represents MT Stainless Steel's commitment to innovation, quality, and customer satisfaction. We're passionate about delivering products that not only meet but exceed industry standards and customer expectations.

Material: UNS N02201
Standard: ASTM B161/163, ASTM B 168/B 906
Outer Diameter: 6mm-355.60mm
Wall Thickness: 0.75mm-20.00mm
Surface: Bright Annealed/ Annealed &Pickling
Technology: Cold Drawn / Cold Rolled
NDT: Eddy Current Or Hydraulic Test
Inspection: 100%
Packing: Plywooden case or Bundle
Quality Assurance：ISO & PED & AD2000
Type:Seamless&Welded

 

Nickel 201 Chemical composition

%	Ni	Fe	C	Mn	Si	S	Cu
min	99
max		0.4	0.02	0.35	0.35	0.01	0.25
%	Ni	Fe	C	Mn	Si	S	Cu
min	99
max		0.4	0.02	0.35	0.35	0.01	0.25

Nickel 201 Physical properties

Density	8.89 g/cm3
Melting range	1435-1446℃

Features:

Nickel 201 is the low-carbon version of Nickel 200. Because of its low carbon content, Nickel 201 is not subject to embrittlement by intergranularly precipitated carbon or graphite when exposed to temperatures of 315 to 760℃ for prolonged time if carbonaceous materials are not in contact with it. Therefore, it is a substitute for Nickel 200 in Applications above 315℃. However it does suffer from intergranular embrittlement by sulfur compounds at temperatures above 315℃. Sodium peroxide can be used to change them to sulfates to counteract their effect.

Applications:

Electronic components, caustic evaporators, combustion boats and plater bars.

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In conclusion, the Nickel Alloy 201 Seamless Tube by MT Stainless Steel ties innovation with superiority. It's more than just a heat exchanger tube; it's a testament to our promise of quality, rigorously tested to ensure top-notch performance. Experience the MT Stainless Steel difference today - your satisfaction is our ultimate goal. By entrusting your needs to MT Stainless Steel, you're not just purchasing a product; you're investing in a partnership built on quality, trust, and a drive to exceed expectations. Let our heat exchanger tube be your choice for superior performance and long-lasting durability.