MT Stainless Steel proudly introduces our Alloy 400 Seamless Nickel Tube, a top-tier product marked by its extraordinary durability and performance. The tube is made from sturdy materials including, but not limited to, UNS N04400, UNS N05500, N06625, N06600, and N06601, giving the product enhanced sturdiness and long-lasting use. Its dimensions vary from a 6mm-457mm outer diameter and wall thickness between 0.75mm-20mm, with a standard length of 6m, customizable to customer preferences. This product conforms to international standards such as ASTM B163; ASTM B167; ASTM B444; ASTM B622, ensuring its top-grade quality. One of the key attributes of our Alloy 400 tube is its exceptional resistance to corrosion by reducing media like sulfuric and hydrochloric acids, making it more resilient than higher copper alloys. Furthermore, it demonstrates impressive resistance to corrosion in oxidizing media, fresh, and industrial waters, making it quite suitable for various applications. Our Alloy 400 tube is especially renowned for its compatibility with hydrofluoric acid in all concentrations, outperforming all other engineering alloys. Additionally, its toughness is noteworthy as it shows no tendency for embrittlement even at cryogenic temperatures and can be work-hardened. This Nickel Alloy Seamless tube is widely used in chemical process equipment, crude oil stills, gasoline and fresh water tanks, marine engineering equipment, valves, pumps, and fasteners, serving as a multi-purpose solution for a range of industries. At MT Stainless Steel, customer satisfaction is paramount; thus, we offer flexible payment terms, quality assurance with a Mill Test Certificate, and third-party inspection of the product. Our commitment to providing high-quality nickel alloy tubes, coupled with unparalleled customer service, makes us a reliable and trusted supplier and manufacturer in the industry. Trust MT Stainless Steel for your seamless tube needs and experience the difference in quality and service. At MT Stainless Steel, we proudly present our top-of-the-line Alloy 400 Seamless Nickel Tube. Designed with exceptional perfection, this heat exchanger tube stands out for its supreme quality and reliability. The alloy 400 tubes are designed with a precise blend of nickel and copper. Material Grades such as UNS N04400, UNS N05500, N06625, N06600, N06601, N10276, N08800, N08825, and more feature in our tubes. They impart impeccable characteristics of high strength, corrosion resistance, and exceptional versatility to our heat exchanger tube. With an impressive outer diameter of 6mm-457mm and a wall thickness of 0, our alloy 400 seamless tubes are tailored to withstand demanding operational conditions. These tubes are built to deliver maximum efficiency and high performance in heat transfer processes.

Material Grade UNS N04400, UNS N05500, N06625, N06600, N06601, N10276, N08800, N08825 etc
Outer Diameter 6mm-457mm
Wall Thickness 0.75mm-20mm
Length Normally fixed length 6m, can as per customer’s requirement
Standard ASTM B163; ASTM B167; ASTM B444; ASTM B622 etc

 

Features: Alloy 400 has excellent resistance to corrosion by many reducing media such as sulfuric and hydrochloric acids. It is generally more resistant to corrosion by oxidizing media than higher copper alloys. Alloy 400 resists pitting and stress corrosion cracking in most fresh and industrial waters. It has good resistance in flowing seawater, but under stagnant conditions, pitting and crevice corrosion is induced. Alloy 400 is probably the most resistant to hydrofluoric acid in all concentrations up to the boiling point, of all engineering alloys. Alloy 400 is notable for its toughness, it does not show embrittlement tendency at cryogenic temperatures. It is work hardenable.

Applications: Chemical process equipment, crude oil stills, gasoline and fresh water tanks, marine engineering equipment, valves, pumps and fasteners.

 

Terms & Conditions	Price Item	FOB, CFR, CIF or as negotiation
	Payment	T/T, LC or as negotiation
	Delivery Time	30 working days after received your deposit (Normally according to the order quantity)
	Package	Iron case; woven bag or as per customer’s requirement
Quality	Quality Requirement	Mill Test Certificate will be supplied with shipment, Third Part Inspection is acceptable
	Test	NTD(Ultrasonic test, Eddy Current test)
		Mechanical Test(Tension Test, Flaring Test, Flattening Test, Hardness Test, Hydraulic test)
		Metal Test(Metallographic Analysis, Impact Test-High/low temperature)
		Chemical Analysis(Photoelectric Emission Spectroscopic)
Market	Main Market	Europe, Middle East, Southeast Asia, South America. etc

1 . Our company has been dedicated to producing nickel alloy tube since 2011 , owning complete producing technology and abundant managing experience .
2 . We have advanced NDT equipments for the tests such as Eddy Current test , Ultrasonic test , Hydraulic test and so on .
3 . We have ISO 9001 and PED certificate , and the Third Party Inspection Certificates such as TUV , BV , Lloyd’s , SGS , etc , also can be provided according to customers’ requirements .
4 . The surface condition is one of our main advantages : in order to meet different requirements for surface condition , we have annealing and pickling surface , bright annealing surface , polished surface etc .
5 . In order to keep the inside surface of pipe clean and make it free from deburring , our company develops the unique and special technology --- Sponge Washing with high pressure .
6 . We have complete after-sale service to deal with the problems in time.

---

Previous:ASTM B564 Nickel Alloy C-2000 Nickel Alloy Tube For Seamless/ Welded UNS N06200Next:ASTM B163 / ASME SB163 Alloy K500 / UNS N05500 Nickel Alloy Seamless/Welded Tube For High Precision Devices

---

Investing in our Alloy 400 Seamless Nickel Tube ensures a significant improvement in the lifespan and performance of your heat exchangers. The superior quality raw materials, innovative manufacturing process, and stringent quality check ensures that our heat exchanger tube meets the highest standards of quality and reliability. Our commitment to quality reflects in our product, thereby making the MT Stainless Steel's Alloy 400 heat exchanger tube an unparalleled choice for various industrial applications. Embrace the unmatched durability and high performance with our heat exchanger tubes and experience the difference.