Lsaw

LSAW Steel Pipe,SSAW Steel Pipe,ERW Steel Pipe
Welded Steel Pipe
Main Application:
Welded Steel Pipe is Widely Used In Petroleum, Gas Industry .
Steel Name: LSAW Steel Pipe,SSAW Steel Pipe,ERW Steel Pipe
Steel Standard: API SPEC 5L,EN10025-6,JIS3101 ,EN10025-2
Rolling Size:
API 5L LSAW Production Scope:
Outer Diameter:Ф406-1524mm
Wall Thickness: 6-40mm
Unit Length: 8-12.1m
EN10025-6 LSAW Production Scope:
Outer Diameter:Ф350-1600m
Wall Thickness: 6-60m
Unit Length: 6-12m
EN10025-2 LSAW Production Scope:
Outer Diameter:Ф1200-3800mm
Wall Thickness: 12-120mm
Unit Length: (max) 3.2m
Additional Condition:
UT(Ultrasonic Test),
RT(X-Ray Test),
DT(Density Test),
DWTT(Drop-weight Tear Test),
HIC test(Hydrogen Induced Crack test),
SSC test(Sulfide Stress Crack test),
AR(As Hot Rolled only),
TMCP(Thermal Mechanical Control Processing),
N(Normalized),
Q+T(Quenched and Tempered),
Z Direction Test(Z15,Z25,Z35) ,
Charpy V-Notch Impact Test,
HIC test,
NDT ,
PWHT( Simulated Post Weld Heat Treatment),
TT(Tensile Test),
The Third Party Test (Such as SGS Test),
Coated or Shot Blasting and Painting.
Main Steel Grade:
API 5L X42 (L290),API 5L X46 (L320),API 5L X52 (L360),API 5L X56 (L390)
X52 (L360),API 5L X56 (L390),API 5L X60 (L415),API 5L X65 (L450),More grade, Check as follow:

Stanndard

Steel Grade (Click Grade for More Details)

API Spec 5L  PSL1

Grade A (L210)

Grade B (L245)

 

 

API 5L X42 (L290)

API 5L X46 (L320)

API 5L X52 (L360)

API 5L X56 (L390)

API 5L X60 (L415)

API 5L X65 (L450)

API 5L X70 (L485)

 

API Spec 5L  PSL2

Grade B (L245)

 

 

 

API 5L X42 (L290)

API 5L X46 (L320)

API 5L X52 (L360)

API 5L X56 (L390)

API 5L X60 (L415)

API 5L X65 (L450)

API 5L X70 (L485)

API 5L X80 (L555)

EN10025-6

S460Q

S460QL

S460QL1

 

S500Q

S500QL

S500QL1

 

S550Q

S500QL

S500QL1

 

S620Q

S620QL

S620QL1

 

S690Q

S690QL

S690QL1

 

S890Q

S890QL

S890QL1

 

S960Q

S960QL

 

 

EN10025-2

S235JR

S235J0

S235J2

 

S275JR

S275J0

S275J2

 

S355JR

S355J0

S355J2

S355K2

S420J0

 

 

 

GB/T700

Q235A

Q235B

Q235C

Q235D

Q275

 

 

 

GB/T1591

Q345A

Q345B

Q345C

Q345D

Q345E

 

 

 

Q390A

Q390B

Q390C

Q390D

Q390E

 

 

 

Q420A

Q420B

Q420C

Q420D

Q420E

 

 

 

Q460C

Q460D

Q460E

 

JIS G3101

SS330

SS400

SS490

SS540

JIS G3106

SM400A

SM400B

SM400C

 

SM490A

SM490B

SM490C

SM490YA

SM490YB

SM520B

SM520C

SM570

LR, ABS, DNV, GL, BV, RINA, KR, NK,CCS Ship Class

A

B

D

E

AH32

DH32

EH32

FH32

AH36

DH36

EH36

FH36

AH40

DH40

EH40

FH40

 

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