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. Step into the world of seamless tubes with MT Stainless Steel's premier Alloy 400 Tube, a product that blends durability, efficiency, and superior quality. Unlike other Ni-Cr-Mo alloys in the market, our Alloy 400 Tube offers unmatched comprehensive corrosion resistance, outshining other alternatives such as Alloy C-276, Alloy C-4, and Alloy 625. Our Alloy 400 Tube is made from Nickel Alloy C-22, a versatile Ni-Cr-Mo-W alloy that offers superior strength, resistance, and performance. This distinctive blend of elements not only enhances the tube’s durability but also its ability to withstand harsh environments and conditions. The Alloy 400 Tube is thus an ideal choice for hardware that demands robustness, longevity, and complete corrosion resistance. Customization is at the forefront of our approach. At MT Stainless Steel, we understand that our clients' needs are varied and unique. As such, we are pleased to provide custom solutions designed to meet each client's requirements. Our Alloy 400 Tube is available in various sizes and dimensions, all tailored to fit your specific needs.

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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Built based on the universally recognized ASTM B622 Standard, the Alloy 400 Tube epitomizes our commitment to quality, consistency, and reliability. Each tube passes through rigorous quality checks to ensure it meets the highest industry standards. So when you choose our Alloy 400 Tube, you're choosing a product that stands tall on quality, performance, and credibility. To sum up, the Alloy 400 Tube from MT Stainless Steel is more than just a seamless tube. It's a testament to our dedication to providing you with top-tier products that offer unrivaled performance, durability, and corrosion resistance. Choose our Alloy 400 Tube and experience the difference that quality, precision, and superior craftsmanship can make to your projects.