ASTM A335 P22 Seamless Pipe could be used in forming operations without cracking. Bending, forging, flanging and fusion welding could be applied on this pipe. It has very high tensile strength, corrosion resistance and yield strength as well. The ASME SA 335 Grade P22 Alloy Steel Pipes could withstand high pressures and temperatures. Therefore the ASTM A335 P22 Pipe is used in applications that need to operate under high pressure and temperature. The A335 P22 Chrome Pipe has chromium in its composition which provides the high corrosion resistant properties. Also there are other elements present in the P22 steel pipe material composition. Molybdenum is a usual addition in all A335 grades. Manganese, phosphorus, silicon and carbon are added in different quantities according to the grade.
These are produced under fully annealed, isothermal annealed and normalized and tempered conditions. Since these are cold drawn, these are seamless pipes. The ASTM A335 gr P22 seamless pipe is easy to install as the dimensions are very accurate. It could be used with other a335 gr P22 alloy pipe types and fittings. The SA 335 gr P22 alloy steel pipe is highly resistant to temperature and has low thermal expansion rate. This property of the P22 metal pipe material makes it suitable for oil and gas industries, power industries, petrochemical industries and refineries where the temperatures often go high and fluctuate. The sa335 P22 seamless pipe dimensions make it suitable for welded use with pipe fittings without leakages. In high temperature and high pressure systems the pipe joints and connections are prone to cracking and leak. Since the seamless pipes have precise dimensions, these could be used with the fittings and welded for sealing of any connections. The ASTM A335 grade P22 welded pipe is a common case in many applications.
Size range (Seamless and welded):
1/2~24, 24~80 inch
WALL THICKNESS AVAILABLE:
2mm TO 100mm
Suitable Pipes connection material:
Schedule of P22 Pipes:
40, 60, standard wall (STD), extra strong (XS), double extra strong (XXS)
Pipe End Finishing:
Beveled end, Bevel both ends, Bevel small end, Bevel large end, Plain One End, Bevel one end, Beveled One End, Treaded One End, Plain Both Ends, Treaded Both Ends
|ASTM International||BSi - British Standards institute||Material|
|A335 Gr. P22||3604/622||2 1/4% Chrome 1% Moly|