Alloy B-2 / UNS N10665 ASTM B622 Nickel Alloy Annealed&Pickling Tube For Chemical Process Industry
| Item | Description | |
| Basic Information | Material Grade | UNS N10665, N06625, N06600, N06601,N07718, N10276, N08800, N08825, N04400; etc |
| Outer Diameter | 17.1mm-219.1mm | |
| Wall Thickness | 1.65mm-20.00mm | |
| Length | Normally fixed length 6m, can as per customer’s requirement | |
| Standard | ASTM B163; ASTM B167; ASTM B444; ASTM B622 etc | |
| Process Method | Cold Drawn or Cold Rolled | |
| Industry & Advantage | Application | Industrial furnaces, and gas turbine engine seal rings. |
| Advantages | Alloy B-2 has outstanding resistance to hydrochloric acid at all concentrations and temperatures. It also has significant resistance to reducing environments like sulfuric, phosphoric, acetic acids and other nonoxidizing media. Alloy B-2 has excellent resistance to pitting corrosion, stress corrosion cracking, and knife line and weld heat-affected zone attack. | |
Through more than ten years of research and development, the production of MTSCO 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. MTSCO 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.
