seamless steel pipe
A335 P11,P22,P5,P9,P91;A213 T12,T22
34crmo4,13crmo44
A106,A53,API 5L,A179,A210,A192
A312 TP304,310,347
seamless pipe
A335 P11,P22,P5,P9,P91;A213 T1,T11,T12,T22,T5
A106,A53,API 5L,A333
A179,A192,A210
A312 TP304,TP316,TP317,TP347
carbon steel pipe
A335 P11,P22,P9,P91
A213 T11,T22,T5
A106A,B,C,A53,API 5L,A333 GR.6
A179,A192,A210,A178
Alloy pipe
ASTM A335 P1,P5,P9,P11,P22,P91,P92
ASTM A213 T1,T5,T9,T11,T22,T91
CR5MO,CR9MO,10CRMO910,15MO3
34CRMO4,30CRMO,37MN
high pressure boiler steel pipes and tubes
A335 P22,P9,P91
A213 T1,T11,T22,T5,T9
A213 TP304,TP316,TP347.
A179,A192,A210,A178
steel tube
A335 P11,P22,P9,P91;A213 T11,T12,T22,T5
A106,A53,API 5L;A179,A192,A210,A178
A312 TP310,TP316,TP317
A213 TP347
CARBON STEEL SEAMLESS PIPES
ASTM A106A,B,C;A53 A,B;API 5L B,
A333 GR.1,3,6;
A179;A192;A210
steel pipes and tubes
A335 P11,P22,P9,P91,A213 T11,T22,T5
A106B,A53B,API 5L GR.B
A179,A192,A210
A312 TP304,TP310,TP347,
seamless boiler steel pipes and tubes
A335 P11,P22,P9,P91
A213 T11,T12,T5,T9,T22;TP317,TP321
A213 TP310,TP347
A179,A192,A210
CARBON SEAMLESS STEEL PIPES
ASTM A106A,B,C;A53A,B;API 5L GR.B,X42,X46,X52,X60,X65,X70
A333 GR.1,3,6;
A179;A192;A210
Seamless steel tube
A335 P11,P22,P9,P91;A213 T22,T5
A106A,B,C,A53A,B,API 5L GR.B
A179,A192,A210
A312 TP316,317,310,347,321
CARBON STEEL SEAMLESS PIPES AND TUBES
ASTM A106A,B,C;A53 A,B;API 5L GR.B, X52,X60,X65,X70
A333 GR.1,3,6;
A179;A192;A210
Seamless Alloy tubes
ASTM A335 P1,P5,P9,P11,P22,P91
ASTM A213 T1,T5,T9,T11,T22,T91
CR5MO,CR9MO,10CRMO910
34CRMO4,35CRMO,37MN
SEAMLESS CARBON STEEL PIPES
ASTM A106A,B,C;A53A,B;API 5L GR.B,X52,X60,X65,X70
A333 GR.1,3,6;
A179;A192;A210
carbon steel tube
A335 P11,P22,P9,P91
A213 T11,T22,T5..
A106A,B,C,A53A,B,API 5L GR.B,X42,X52,X60,X65,X70
A179,A192,A210,A178
ST37, ST45, ST52, SAE1026, SAE1045... Cyliner tube
SILICON ELECTRICAL NON-ORIENTED COLD ROLLED STEEL STRIPS
seamless tube
A335 P11,P22,P9,P91;A213 T11,T22,T5..
A106A,B,C,A53A,B,API 5L GR.B
A179,A192,A210
A312 TP321,310S,347/H,317/H
steel Seamless tube
A335 P11,P22,P9,P91;A213 T11,T22,T5..
A106A,B,C,A53A,B,API 5L GR.B
A179,A192,A210
A312 TP321/H,347/H,316
steel Seamless pipe
A335 P11,P22,P9,P91;A213 T11,T22,T5
A106A,B,C,A53A,B,API 5L GR.B
A179,A192,A210
A312 TP304,316,317,310S
CARBON STEEL SEAMLESS PIPES
ASTM A106A,B,C;A53A,B;API 5L GR.B,X42,X46,X52,X60,X65,X70
A333 GR.1,3,6;
A179;A192;A210
SEAMLESS CARBON STEEL TUBES
ASTM A106A,B,C;A53A,B;API 5L GR.B,X42,X46,X52,X60,X65,X70
A333 GR.1,3,6;
A179;A192;A210
steel tubes and pipes
A335 P11,P22,P9,P91,A213 T11,T22,T5
A106A,B,C,A53A,B,API 5L GR.B
A179,A192,A210
A312 TP310,TP347,TP317
CARBON STEEL SEAMLESS PIPES AND TUBES
ASTM A106A,B,C;A53B;API 5L
A333 GR.1,3,6;
A179;A192;A210
carbon steel seamless pipes din standard
A335 P11,P22,P9,P91
A213 T11,T22,T5..
ASTM A106,A53,API 5L,A333
A179,A192,A210
carbon steel seamless tubes
A335 P11,P22,P9,P91
A213 T11,T22,T5..
ASTM A106,A53,API 5L,A333
A179,A192,A210
seamless steel tubes and pipes for boiler
A335 P11,P22,P9,P91
A213 T11,T22,T5;TP317.
A213 TP304,TP316,TP347
A179,A192,A210
carbon steel pipe seamless
A335 P11,P22,P9,P91
A213 T11,T22,T5..
ASTM A106,A53,API 5L,A333
A179,A192,A210
low Alloy steel pipes and tubes
ASTM A335 P1,P5,P9,P11,P22,P91,P92
ASTM A213 T1,T5,T9,T11,T22,T91
CR5MO,CR9MO,10CRMO910
Big / Large outside diameter seamless steel pipes and tubes
A335 P22,P9,P11,P22,P91
A106A,B,C,A53A,B,API 5L GRADE B
A333 GR.B
