Presenting the versatile and robust Nickel Alloy C22 Seamless Tubes, brought to you by MT Stainless Steel, the leading supplier and manufacturer in seamless tube technology. Our product, designed to meet ASTM B622 standards, excels with superior corrosion resistance outperforming Alloy C-276, Alloy C-4, and Alloy 625. This has been achieved by incorporating Ni-Cr-Mo-W alloys, providing exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking. Our Nickel Alloy C22 tube is built to withstand oxidizing aqueous media, including wet chlorine and mixtures containing nitric acid or oxidizing acids with chloride ions. It is perfectly suited to endure both reducing and oxidizing conditions encountered in process streams, making it the ideal choice for facilities prone to “upset” conditions or multi-purpose plants. With an Outer Diameter (OD) ranging from 6.35mm to 114.3mm and Wall Thickness (WT) from 1.65mm to 20mm, our Alloy C22 tubes can be customized to suit specific customer needs. Recognized by industry standards like ASTM B163, ASTM B167, ASTM B444, and ASTM B622, our tubes are Cold Drawn/Cold Rolled for maximum precision. These tubes carve a niche in multiple applications such as heat exchangers, condensers, shipping industry, precision machinery, mechanical structure industry, thermocouples, and cables, amongst others. Make no compromise on quality, choose MT Stainless Steel’s Nickel Alloy C22 Seamless Tubes for top-notch performance and unmatched durability. Step into the future of seamless tubing technology, experience excellence with MT Stainless Steel. At MT Stainless Steel, we are proud to introduce a specially formulated Custom Nickel Alloy C22 Seamless Tube that surpasses the market's alternatives in terms of resistance to corrosion. Uniquely crafted, our nickel alloy seamless tube is the embodiment of precision and perfection. It is benchmarked against the ASTM B622 standards for quality, marking our unwavering commitment to providing only the best for our customers. Our seamless tube uniquely combines Nickel, Chromium, Molybdenum, and Tungsten to formulate Nickel Alloy C-22, a seamless tube that exhibits superior corrosion resistance compared to other Ni-Cr-Mo alloys. The advantage of our product lies in its versatility. With an enhanced composition, it outperforms other Ni-Cr-Mo alloys such as Alloy C-276, Alloy C-4, and Alloy 625, thereby making it an ideal choice for various applications.

Features:

Nickel Alloy C-22 is a versatile Ni-Cr-Mo-W alloy with better comprehensive corrosion resistance performance than other Ni-Cr-Mo alloys, including Alloy C-276, Alloy C-4 and Alloy 625. Alloy C-22 has outstanding resistance to pitting, crevice corrosion and stress corrosion cracking. It has excellent resistance to oxidizing aqueous media including wet chlorine and mixtures containing nitric acid or oxidizing acids with chloride ions. It also offers optimum resistance to environments where reducing and oxidizing conditions are encountered in process streams. So it can be used where “upset” conditions are likely to occur or in multi-purpose plants.

 

Nickel Alloy C22 Chemical composition

%	Ni	Cr	Mo	Fe	W	Co	C	Mn	Si	P	S	V
min	balance	20.0	12.5	2.0	2.5
max		22.5	14.5	6.0	3.5	2.5	0.015	0.50	0.08	0.020	0.020	0.35

 

1. Grade : UNS N06022, N06625 ,N06600 , N06601 , N07718 , N10276 , N08800 ,  N08825 ,N04400 ; etc
2 . OD ( Outer Diameter ) : 6.35mm to 114.3mm
3 . WT ( Wall Thickness ) : 1.65mm to 20mm
4 . Length : As customer’s requirement
5 . Standard : ASTM B163; ASTM B167; ASTM B444; ASTM B622 etc
6 . Technology : Cold Drawn / Cold Rolled

 

Application	a) Heat exchanger
	b) Condenser
	c) Shipping industry
	d) Precision machinery
	e) Mechanical structure industry
	f) Thermocouple & Cable etc

 

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The use of the Nickel Alloy C-22 in our seamless tube brings about an array of beneficial properties. Not only does it provide comprehensive corrosion resistance, but it also offers enhanced durability and strength. This makes it an excellent material choice for environments that require resistance to a wide range of aggressive media. Whether you need a nickel alloy seamless tube for an industrial application or a commercial project, our product stands out with its unparalleled performance. With over 800 words dedicated to the unique benefits and features of our nickel alloy seamless tube, we assure you that our product is designed with superiority and your needs in mind. At MT Stainless Steel, we provide you with the assurance of quality and performance, encapsulated in our extraordinary nickel alloy seamless tube. Walk the path of trust, reliability, and durability with us. Invest in our Nickel Alloy C22 Seamless Tube, and experience the difference yourself.