Seamless steel pipe

Seamless Pipe :
1.Tubular heat exchangers,condensers,heat transfer apparatus.
2.ST37,ST45, ST52;CK20, CK45; P5, P22
Seamless Pipe :
1.Tubular heat exchangers,condensers,heat transfer apparatus.
2.ST37,ST45, ST52;CK20, CK45; P5, P22

Seamless Pipe :
1.) Application:
For tubular heat exchangers,condensers and similar heat transfer apparatus.

2.) Production Standard, Steel Grade:
ASTM A106B, A53B, A179, A192, A210, A213, A333, A335;
DIN17175, DIN1629. DIN2448, DIN2391;
10#, 20#, 16Mn(Q345B), 12Cr1MoV, 15CrMo, 35CrMo, 42CrMo, 12Cr2Mo, 13CrMo44, 10CrMo910;
P5, P9, P11, P12, P22, P91;
20G, 15CrMoG, 12Cr1MoVG

3.) Delivery Conditions:
Annealed, Normalized, Normalized and Tempered

4.) Inspection and Test:
Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength,Yield Strength, Elongation, Flaring, Flattening, Hardness, Impact Test), Surface and Dimension Test,No-destructive Test, Hydrostatic Test.

5.) Surface treatment:
Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting.