NICKEL AND NICKEL ALLOY PIPES, TUBES
We provide Nickel Alloy Tubes and Pipes in Seamless and Welded. Depends on flexible production arrangements, We offer extremely low MOQ (such as a batch of only 50 kilograms that can be arranged for production) and shorter delivery times (20 to 30 days for shipping)
The Typical Tube/Pipe Making Processes
Standard:
GB12771-91, ASTM A1053/A1053M-06, A268/A268M-05A, A269-07 A270-03A, A312/A312M-06, A358/A358M-05, A632-04 A789/A789M-05b, A790/A790M-05b, A872/A872M-07A, A949/A949M-01(2005).
ASTM B161 B163 B165 B167 B444 B407 B423 B622 B729 B338 B521 B523 B658 B861
Materials available:
ss304, ss316, ss2205, Alloy200, Alloy201, Alloy400, AlloyK500, Alloy600, Alloy601, Alloy625, Alloy718, Alloy800, Alloy800H, Alloy800HT, Alloy825, AlloyC276, AlloyC22, AlloyB2, AlloyB3, Alloy59, Alloy20, etc.s
Standard:
GB/T3091-2015, GB/T9711-2017, SY5037-2000
ASTM A1053/A1053M-06, A268/A268M-05A, A269-07 A270-03A, A312/A312M-06, A358/A358M-05, A632-04 A789/A789M-05b, A790/A790M-05b, A872/A872M-07A, A949/A949M-01(2005).
ASTM: B725 B730 B516 B517 B704 B705 B514 B515 B619 B626 B464 B468 B521 B523 B858 B862
Materials available:
ss304, ss316, ss2205, Alloy200, Alloy201, Alloy400, AlloyK500, Alloy600, Allpy601, Alloy625, Alloy718, Alloy800, Alloy800H, Alloy800HT, Alloy825, AlloyC276, AlloyC22, AlloyB2, AlloyB3, Alloy59, Alloy20, etc.s
Production Processes of Seamless Tube
1. Main production processes (main inspection processes) of hot-rolled seamless steel pipes:
Pipe blank preparation and inspection → pipe blank heating → piercing → pipe rolling → reheating of raw pipe → sizing (reducing) → heat treatment → straightening of finished pipe → finishing → inspection (non-destructive, physical and chemical, bench inspection) → warehousing.
2. Production processes of cold rolled (drawn) seamless steel pipes:
Blank preparation → pickling and lubrication → cold rolling (drawing) → heat treatment → straightening → finishing → inspection
Production Processes of Welded Pipe
welded pipe can be divided into spiral submerged arc welded pipe, straight seam double-sided submerged arc welded pipe and resistance welded pipe.
The production process of spiral steel pipe: The raw materials of spiral steel pipe are strip steel coil, welding wire and flux. Before forming, the strip steel is leveled, trimmed, planed, cleaned, transported and pre-bent. The weld gap control device is used to ensure that the weld gap meets the welding requirements, and the pipe diameter, misalignment and weld gap are strictly controlled. After cutting a single steel pipe, the first three of each batch of steel pipes shall be subject to a strict first inspection system……, Enter to the welded pipe page for details.