ASTM A312 Stainless Steel Pipe Suppliers

ASTM A312 Stainless Steel Seamless Welded Pipe

ASTM A312 Pipe is a seamless and welded pipe of stainless steel. These pipe are custom made as per requirement of application. The size of seamless pipes are 1/8 inch to 36 inch NB (Nominal Bore) and 10.3 mm to 914.4mm OD (Outer Diameter) in round, square and rectangular forms. The welded pipe comes in 48 inch NB to and 1,219.2mm OD (Outer Diameter) available in round, square, hydraulic, rectangular, etc. forms.

Scope And Manufacturing

ASTM A312 specification covers seamless pipe and welded pipe for austenitic stainless steel. These high performance austenitic stainless steels have a fully austenitic microstructure in the quench annealed condition. These grades are sometime alloyed with nitrogen to improve strength or with sulphur to improve machinability. 904L was originally developed to withstand environments involving dilute sulphuric acid and it is one of the few stainless steels that, at temperatures up to 35°C, provides full resistance. This is mainly due to the high contents of chromium, nickel, molybdenum and nitrogen.

Mumbadevi Steel India (MSI) offers austenitic grades such as A240 f44 Pipe, A240 f304 Pipe, A240 f304l Pipe, A240 f304h Pipe, A240 f309 Pipe, A240 f310 Pipe, A240 f310s Pipe, A240 f316h Pipe, A240 f316l Pipe, A240 f316ti Pipe, A240 f317l Pipe, A240 f321 Pipe, A240 f321h Pipe, A240 f330 Pipe, A240 f347 Pipe, A240 f347h Pipe, A240 f904l Pipe, A240 f51 Pipe, A240 f60 Pipe, A240 f53 Pipe, A240 f55 Pipe, A240 s31254 Pipe, A240 s30400 Pipe, A240 s30403 Pipe, A240 s30409 Pipe, A240 s30900 Pipe, A240 s31000 Pipe, A240 s31008 Pipe, A240 s31609 Pipe, A240 s31603 Pipe, A240 s31635 Pipe, A240 s31703 Pipe, A240 s32100 Pipe, A240 s32109 Pipe, A240 n08330 Pipe, A240 s34700 Pipe, A240 s34709 Pipe, A240 n08904 Pipe, A240 s31803 Pipe, A240 s32205 Pipe, A240 s32750 Pipe, A240 s32760 Pipe. These grades are used in seawater handling, hydrometallurgy, food and beverage, pharmaceuticals and heat exchangers. Our steel product is made under the professional expertise which gives good quality and excellent strength.