Alloy C276 Nickel Alloy Smls Tube With BA/AP Tube ASTM Standard For Oil Service

Alloy C-276 has excellent resistance to localized corrosion, stress corrosion cracking, and to both oxidizing and reducing media, thus making it suitable for a wide variety of chemical process environments, including ferric and cupric chlorides

Material Grade: UNS N10276, UNS N10001, UNS N10665, UNS N10675, UNS N06022, N08800, N08825, N04400; etc
Outer Diameter: 4.5mm-355.6mm
Wall Thickness: 1.65mm-20mm
Length: Normally fixed length 6m, can as per customer’s requirement
Standard: ASTM B169; ASTM B167; ASTM B444; ASTM B622 etc

Alloy C276 Chemical composition:

Nickel Alloy Tube Test:

1 . NTD(Ultrasonic test, Eddy Current test)
2 . Mechanical Test(Tension Test, Flaring Test, Flattening Test, Hardness Test, Hydraulic test)
3 . Metal Test(Metallographic Analysis, Impact Test-High/low temperature)
4 . Chemical Analysis(Photoelectric Emission Spectroscopic)

Through more than ten years of research and development, the production of EHMAT Alloy technology and efficiency of various materials have been greatly improved. The enterprise has passed the national quality management system certification of weapons and equipment, obtained more than 24 authorized patents, participated in the revision of 9 national standards and 3 industry standards. EHMAT has actively participated in the civil military integration project, provided high-temperature alloy materials for a PLA unit, provided high-quality special alloy materials for China ordnance industry group, and provided new low expansion alloy materials for China aviation industry. It has been successfully applied to the domestic large aircraft C919, replacing imports with domestic ones, breaking the foreign blockade monopoly and filling the domestic blank.