304 stainless steel pipe cap

304 stainless steel pipe cap, also known as head, plug, cap, pipe cover, or plug. A pipe cap is a fitting welded at the end of a pipe or installed outside the end to cover and seal the pipe. Used to seal pipelines, with the same function as pipe sealing heads. Used for various container equipment, such as storage tanks, heat exchangers, towers, reactors, boilers, and separation equipment

Pipe caps are classified according to their manufacturing materials, including carbon steel, stainless steel, alloy steel, special alloy steel, duplex stainless steel, etc; Carbon steel: (20 #, A3, Q235, Q23 excellent, Q235B, 20G, 16Mn, Q345, Q345R, ASTM A234WPB, ASTM A105, etc.); Stainless steel: (304, 304L, 316, 316L, S30408, S30403, S31608, S31603, SUS304, ASTM A403, TP321, TP317L, 347, 0Cr18Ni9, 00Cr19Ni10, 00Cr17Ni14Mo2, 1Cr18Ni9Ti, 06Cr17Ni12Mo2, 022Cr17Ni12Mo2, etc.); Alloy steel: (16MnR, Cr5Mo, 12Cr1MoV, 10CrMo910, 15CrMo, 12Cr2Mo1, A335P22, St45.8/III, A10bB, etc.); Special alloy steel: (TP310S, 904L, Incoloy800, Incoloy825, Incoloy600, Incoloy625, etc.); Dual phase stainless steel: (F51, S31803, S2205, F53, 2507, S32750, F55, 2607, S32760, etc.)

Common Execution Standards for Pipe Hats

Pipe Hats National Pipeline Standards: GB/T12459-2017, GB/T13401-2017

Pipe Hats Petrochemical Standards: SH/T3408-2012 Steel Butt Welded Seamless Pipe Fitting, SH/T3409-1996 Steel Plate Butt Welded Pipe Fitting, SH/T3410-2012 Forged Steel Socket Welded Pipe Fitting

Pipe Hats Sealing Head Pressure Vessel Head Standard: GB/T25198-2010

304 stainless steel pipe caps are excellent and important components in pressure vessel equipment in many industries such as petrochemicals, nuclear energy, water conservancy, food, machinery, diagnostic and treatment equipment, fertilizers, shipbuilding, etc.

. A pipe cap is an end cap on a pressure vessel and is a major pressure bearing component of the vessel. Its function is sealing. A pipe cap is used to seal the upper and lower bottoms of a tank pressure vessel or the end of a pipeline that is no longer intended to extend forward, by welding the pipe with a pipe cap. After the pipe cap is welded, it cannot be disassembled again. The quality of the pipe cap directly affects the long-term performance and good operation of the pressure vessel