+86 18754518682

+86 18754518682

Leon@k-steels.com, Kris@k-steels.com, bs@k-steels.com

Seamless Pipe

Pipe CategoryStandardMain Grade
Pipe for Fluid TransmissionASTM A106/A53Gr.B/C
JIS 3454STPG370/STPG410
GB/T816310#/45#/20#/Q345B/C/D/E
Pipe for Mechanical StrutureGB/T8162110#/45#/20#/Q345B/C/D/E
EN102105235/5275/5355/5420/5460
EN102195235/5275/5355/5420/5460
DIN1629ST37.0/ST44.0/ST52.0
Low Temp.PipeASTM A333Gr.3/Gr.6
GB/T18984/200316MnDG/10MnDG/09DG
Boiler PipeJIS 3455STS370/STS410
JIS 3456STPT370/STPT410
GB306710#/20#
GB531020G/12CrMoG/12Cr1MovG/15CrMoG
ASME SA-106ASME SA106 B/C
EN10216P195/P235P265
Line PipeAPI SPEC 5L
ISO3183
GB/T9711
L245(B)/L290(X42)/L320(X46)/L360(X52)/
L390(X56)/L415(X60)/L450(X65)/L485 (X70)/
L555(X80)/L625(X90)/L690(X100)/R/N/Q
 Tubing and CasingAPI SPEC 5CTJ55/K55/N80/N80Q/L80-9Cr/L80-13Cr/C110/P110
(S/L/B/NU/EU)
Petroleum Cracking PipeGB994810#/20#/15CrMo/12CrMo/25MnG/12Cr1Mov
High Pressure Fertilizer PipeGB647910#/20#/Q345B/C/D/E
Stainless Steel PipeGB/T149750Cr18N9
GB/T1497600Cr19Ni10
GB1329600Cr25Ni20
ASTM A312TP201/TP316/TP304L/TP904L/TP316Ti
JIS G3459SUS316/SUS304
Alloy Steel PipeASTM A335P5/P9/P11/P12/P22
 ASTM SA213T91/T11
Pipe for shipCCS/ABS/BV/DNV/GL/NKGr.B/320/360/410/00Cr17Ni14Mo4/0Cr18Ni9Ti etc
Pipe for hydraulic PropGB/T1739620/35/45/27SiMn
Precision PipeGB/T363910/20/35/45 etc
Cylinder PipeEN10305E215/E235/E355