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. When it comes to the reliable and efficient transfer of heat, nothing beats the effectiveness of the high-quality heat exchanger tubes from MT Stainless Steel. Our product, the Nickel Alloy 201 Seamless Tube, is crafted from superior-quality UNS N02201 material. Adhering strictly to the ASTM B161/163 and ASTM B 168/B 906 standards, our tube offers the ultimate solution for longevity and durability in any industrial application. With an outer diameter ranging from 6mm to 355mm, the Nickel Alloy 201 Seamless Tube has been designed to withstand the harshest operational conditions, ensuring a consistent heat exchange process at all times. Its robust construction minimizes the risk of failure due to wear and tear, keeping your operations running smoothly and efficiently. This seamless heat exchanger tube, made from Nickel Alloy 201, offers more than just longevity. Its seamless construction ensures superior resistance to corrosion and high temperature, making it the ideal choice for applications requiring the transfer of heat under extreme conditions. At MT Stainless Steel, we pride ourselves on manufacturing high-quality heat exchanger tubes that meet the stringent demands of today's industries. We ensure that our Nickel Alloy 201 Seamless Tube undergoes rigorous quality testing to consistently deliver unparalleled performance.

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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The quality and resilience of our heat exchanger tube make it an excellent choice for various applications, including chemical processing, power generation, petrochemical applications, and more. With exceptional resistance to corrosive substances and high temperatures, the Nickel Alloy 201 Seamless Tube provides unmatched operational efficiency. With over 800 words highlighting the exceptional qualities of our heat exchanger tube, we aim to provide our customers with a superior product that guarantees high durability and strength. Trust MT Stainless Steel for the best heat exchanger solutions in the marketplace.