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. Distinguished for its exceptional corrosion resistance, MT Stainless Steel takes pride in presenting one of our superior products - the Nickel Alloy C22 Seamless Tube. These heat exchanger tubes have been designed with exacting precision to ASTM B622 standards, making them perfect for a wide range of industrial applications. This tube's distinctiveness lies in its material composition - a versatile Ni-Cr-Mo-W alloy, which shows superior corrosion resistance abilities compared to its counterparts, including Alloy C-276, Alloy C-4, and Alloy 625. Further exploring the features of our heat exchanger tubes, they demonstrate remarkable versatility in their function. Whether you’re operating in a chemical manufacturing unit, a heat processing industry, or a nuclear power plant, these heat exchanger tubes deliver optimum performance in every scenario. The Nickel Alloy C22 Seamless Tube by MT Stainless Steel is a testament to our commitment to quality and excellence. It underscores our untiring efforts to deliver high-quality products that meet the exact specifications and acute requirements of our valued customers. Each heat exchanger tube we produce undergoes a stringent manufacturing process following globally recognized standards. From sourcing the raw materials to testing the final product, every stage is carefully monitored to ensure that our promise of top-tier standards is met.

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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To sum up, MT Stainless Steel's Nickel Alloy C22 Seamless Tube is a blend of superior material composition and cutting-edge innovation, designed to elevate performance and longevity. These heat exchanger tubes, known for their corrosion resistance and versatility, provide an unmatched solution to meet all your industrial needs. Trust in the quality and durability of our products and allow us to contribute to your success with our superior heat exchanger tubes. Choose MT Stainless Steel. Choose excellence and reliability. Choose our Nickel Alloy C22 Seamless Tubes.