Seamless steel pipe
1)Material: 10#, 20#, 45#, (Q345)16Mn, 12Cr1MOV, 15CrMo, 30CrMo, 27SiMn, 10CrMo910, ST45, ST52, J55, K55, N80, etc
2)Standard: GB8162-1999, GB8163-1999, GB3087-1999, GB5310-1995, GB6479-2000, ASTMA53/A106, API 5L/5CT, DIN, JIS...etc
3)Specification: Thickness: 3-45mm; Diameter: 21-800mm
4)Applications: For tubular heat exchangers, condensers and similar heat transfer apparatus
5)Inspection/test: Chemical composition, mechanical properties (tensile strength, yield strength, elongation, flaring, flattening, hardness, impact test), surface and dimension test, no-destructive test and hydrostatic test
6)Delivery conditions: Annealed, normalized and tempered.