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we have obtained ISO 9001, ISO 14001, ISO 45001, CE, AAA-level credit rating certification, etc.
Product Dimension:WELD:Φ219-3000mm, WT:6mm-200mm, Length:3.0m-200m
Standard:API SPEC 5L PSL1&PSL2, ISO 3183, A53, ASTM A500, ASTM A252, ASTM A671, ASTM A672, ASTM A691, EN10210, EN10217, EN10219 etc
Grades:Grade A/B, X42-X80, PSL1&PSL2, B50, B60, B70, C60, C65,C70, CC60, CC65, CC70, CB60, CB65, CB70, Q215-345, Grade A-E, Grade 1-3, STK290-540, S275JRH, S275JOH, S275J2H, S355JRH, S355JOH, S355J2H, S460JR, S460J0, S460J2
Thickness Schedule: SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, to SCH 160
|
ASTM A53 |
Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless |
|
API 5L |
Specification for Line Pipe(Two levels PSL 1 and PSL 2 of seamless and welded steel pipes for use in pipeline transportation systems in the petroleum and natural gas industries.) |
|
A252 |
Standard Specification for Welded and Seamless Steel Pipe Piles |
|
A500 |
Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes |
|
A139 |
Standard Specification for Electric-Fusion (Arc)-91国产精品 (NPS 4 and Over) |
|
A672 |
Specification for Electric-Fusion-91国产精品 for High-Pressure Service at Moderate Temperatures |
|
A691 |
Specification for Carbon and Alloy Steel Pipe, Electric-Fusion-Welded for High-Pressure Service at High Temperatures |
|
Standard |
Type of pipe |
Class |
Grade |
|
API SPEC 5L ISO 3183 |
WELD |
PLS1 |
L245B, L290 X42, L320 X46, L360 X52 L390 X56, L415 X60, L450 X65, L485 X70 |
|
PLS2 |
L245M BM, L290M X42M, L320M X46M, L360M X52M, L390M X56M, L415M X60M, L450M X65M, L485M X70M, L555M X80M, |
||
|
GB/T9711.1 |
WELD |
- |
L245,L290,L320,L360,L390 L415,L450,L485,L555 |
|
GB/T9711.2 |
WELD |
- |
L245MB,L290MB,L360MB,L15MB L450MB,L485MB,L555MB |
|
GB/T9711.3 |
WELD |
酸性环境 Sour Environment |
L245NCS,L290NCS,L360NCS
|
|
WELD |
酸性环境 Sour Environment |
L290MCS,L360MCS,L415MCS L450MCS,L485MCS |
Thailand PTT PUBLIC COMPANY LIMITEDLinepipe Project United States Massachusettes Terminal Reconstruction Project
Product description: Product description:
LSAW, API5L X65M PSL2, 711.2*17.48&22.23mm LSAW 3LPE Pillar ? 406.4-762*12.7*24.38-28.96m,? 2438.4 x 25.4*36.58m,1626tons
with 3LPE coating + Internal Epoxy Lining,30PCS
Nigeria NNPC 3LPE X65Q Line Pipe Project UAE AWEER POWER STATION 'H' PHASE IV
Product description: Product description:
API 5L PSL2 X65Q 3LPE Surface with Anti-slip granules, EN10217-3 P460NH LSAW PIPE 914*25*16m and P460NH CAPS 914*25*250,434 tons
323.9*10.31*11.8m,2446tons
Poland PKN ORLEN LSAW X56 Pile Pipe Project
Product description:
LSAW API 5L PSL1 X56 622.3*12*12M,192PCS
