|
Size
|
Seamless: 4''~24''
Oil casing:3''~20'',L80 Oil and Gas casing oil pipe oil steel pipe
|
|
Welded pipe LSAW pipe line: 4''~24''
|
|
|
Wall thickness
|
JIS DIN Sch20~160 XXS XS STD
|
|
Raw Material
|
we main produce ERW SEW LSAW SSAW seamless;HS code 73053100.
welded pipe;Q345 Q295 Q235 X80 X70 X60 X52 N80 L290 L360 for pipe line, SM490A AS-333 Gr.6 Gr.50 A106 Gr.B.according API 5L,PSL1 PSL2.
special material;SR235jr S235J2G3 DIN 17100 ST37 ST52 C22 SS400 STS49 STB42 JIS STKR400.
seamless pipe;Gr.B 20# 35# 45# X42 X52 AISI-1010/1034/1045 25MnG 20MnG ,15CrMoVG,12Cr3MoVSiTiB.
Special material;Gr.A S335JR L245 L490 SD390 XC10 CK22 27SiMn A178A A179C A214C A210A A226 A315B ASTM-A500 A707 A808M E234B E235C SS41 G3452 SD390 RB400 40Mn2 27SiMn 40Cr 20CrMo 38CrMoA1 ,50CrV, 30crMnSi etc
oil casing:J55 K55 N80 L80 P110 C90 C95 T95 P110 Q125,SEW pipe,sucker rod high precision pipe,BTC LTC STC EUE.
russia standard;Gost 9940 /9941-81/8732/8734/1050/ Grade-20 S45 S48 S20C.
according API 5CT 5L ,DNV,include FBE 2PE 3PE 2PP 3PP.HIC SSC for NACE MR0175
|
|
Application Standard
|
ASME B16.9 DIN JIS GB13401 API 5L 5CT GOST, HS ;73043990 73053100 GB/T8162-87 GB/T8163
|
|
Connection
|
Seamless pipe and ERW SSAW LSAW oil casing.
|
|
Technical
|
Forged, hot push,machine extruded SRL DRL.
|
|
End
|
Bevel,plain,Thread
|
|
Surface
|
1;sand blast2:black paint or transparent on surface against corrosion 3PE epoxy coating
|
|
Packing
|
Bundle according to the goods
|
|
Capacity
|
2300Ton/Month
|
|
Application Area
|
petroleum, chemical, electric power, natural gas, shipbuilding, metallurgy, mechanical, textile, food, medical, architecture.
|

