Recently, we completed the mass delivery of a batch of UNS N04400 nickel-copper alloy (Monel 400) series products, including pipes, flanges, gaskets, and bolt assemblies. The products were manufactured in strict accordance with international standards and successfully shipped to overseas customers.
Order information
Nickel-Copper Alloy Steel Pipe
Specification: ASTM B127 UNS N04400, 12" SCH40, 6M/PC
Quantity: 24 MR
Seamless Alloy Steel Pipe
Specification: ASTM B165 UNS N04400, 2" SCH40, 6M/PC
Quantity: 6 MR
Alloy Steel Weld Neck Flange
Specification: ASTM B164, 2" 150# SCH40 WNRF
Quantity: 4 pieces
Copper-Nickel Alloy Swivel Clamp Asbestos Gasket
Specification: GASKET 1/16" T x 12-3/4" ID x 16-1/8" OD
Quantity: 8 pieces
Alloy Steel Full Bolt with Cap
Specification: MONEL (UNS N04400) 7/8" x 115L STUD BOLTS with 2 HEX. NUTS
Quantity: 96 sets
Monel 400 Pipe supplier
The UNS N04400 nickel-copper alloy products exported this time, as a core category of corrosion-resistant alloys, contain approximately 63% nickel and 30-34% copper. They possess both high strength and excellent resistance to stress corrosion cracking, making them the preferred material for corrosive environments such as marine engineering, chemical equipment, and seawater desalination equipment.
The product manufacturing process strictly adheres to international standards such as ASTM B127, B164, and B165. Through chemical composition testing, mechanical property testing, and dimensional accuracy calibration, we ensure that every batch of products meets the quality control requirements of our overseas customers.





