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Pipe Category | Standard | Main Grade |
Pipe for Fluid Transmission | ASTM A106/A53 | Gr.B/C |
JIS 3454 | STPG370/STPG410 | |
GB/T8163 | 10#/45#/20#/Q345B/C/D/E | |
Pipe for Mechanical Struture | GB/T8162 | 110#/45#/20#/Q345B/C/D/E |
EN10210 | 5235/5275/5355/5420/5460 | |
EN10219 | 5235/5275/5355/5420/5460 | |
DIN1629 | ST37.0/ST44.0/ST52.0 | |
Low Temp.Pipe | ASTM A333 | Gr.3/Gr.6 |
GB/T18984/2003 | 16MnDG/10MnDG/09DG | |
Boiler Pipe | JIS 3455 | STS370/STS410 |
JIS 3456 | STPT370/STPT410 | |
GB3067 | 10#/20# | |
GB5310 | 20G/12CrMoG/12Cr1MovG/15CrMoG | |
ASME SA-106 | ASME SA106 B/C | |
EN10216 | P195/P235P265 | |
Line Pipe | API 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 Casing | API SPEC 5CT | J55/K55/N80/N80Q/L80-9Cr/L80-13Cr/C110/P110 (S/L/B/NU/EU) |
Petroleum Cracking Pipe | GB9948 | 10#/20#/15CrMo/12CrMo/25MnG/12Cr1Mov |
High Pressure Fertilizer Pipe | GB6479 | 10#/20#/Q345B/C/D/E |
Stainless Steel Pipe | GB/T14975 | 0Cr18N9 |
GB/T14976 | 00Cr19Ni10 | |
GB13296 | 00Cr25Ni20 | |
ASTM A312 | TP201/TP316/TP304L/TP904L/TP316Ti | |
JIS G3459 | SUS316/SUS304 | |
Alloy Steel Pipe | ASTM A335 | P5/P9/P11/P12/P22 |
ASTM SA213 | T91/T11 | |
Pipe for ship | CCS/ABS/BV/DNV/GL/NK | Gr.B/320/360/410/00Cr17Ni14Mo4/0Cr18Ni9Ti etc |
Pipe for hydraulic Prop | GB/T17396 | 20/35/45/27SiMn |
Precision Pipe | GB/T3639 | 10/20/35/45 etc |
Cylinder Pipe | EN10305 | E215/E235/E355 |