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api 5l gr b seamless steel pipe made in china

Product Description

Seamless API 5L Gr B Line  Pipe     Product Description   1. PRODUCT SPECIFICATION  

 Seamless  API 5L  Gr B Line Pipe      

Thickness

4-30 mm

Out diameter

60-508mm

Length

R1,R2,R3

Standard

API

 

Material

A25,A,B, x52 X42X46X52X60X65X70X80

Application

liquid delivery such as water , gas especially oil 

End

Threading ,coupling and with plastic caps protected

Payment

TT ,L/C

Packing

Standard seaworthy packing or as required

Market

Mild east, North/South America, Europe, Asia,Africa etc

Delivery time

Within 7-10 days

   More details about API 5L         Company Information   2.OUR FACTORY         3. QUALITY CONTROL           Packaging & Shipping   4. PACKING&SHIPPING       5.FAQ Q: What's the near standard of API 5LPSL1 in China? A:The near standard of API 5L PSL1 in China is GB/T9711.1   Q: What's the difference between psl1 and  psl2? A: PSL is "Product Specification Level".In case of PSL-1 impact testing is not mandatory and in case of PSL2 impact testing at 0 deg C is mandatory.There is a difference in Chemical composition requirements between PSL1 and PSL2.In case of PSL1 Yield Stress and UTS demands "min" value whereas in case of PSL2 there is a range of "min" and "max" for YS and UTS.   Q: How about the chemical compositon? A:
Standard Class Grade C Si Mn P S V Nb Ti
Max Max Max Max Max Max Max Max
API 5L PSL-1 L245B 0.28 - 1.20 0.030 0.030 - - -
L290/X42 0.28 - 1.30 0.030 0.030 - - -
L320/X46 0.28 - 1.40 0.030 0.030 - - -
L360/X52 0.28 - 1.40 0.030 0.030 - - -
L390/X56 0.28 - 1.40 0.030 0.030 - - -
L415/X60 0.28 - 1.40 0.030 0.030 - - -
L450/X65 0.28 - 1.40 0.030 0.030 - - -
L485/X70 0.28 - 1.40 0.030 0.030 - - -
GB/T9711.1 - L245 0.27 - 1.15 0.030 0.030 - - -
L290 0.29 - 1.25 0.030 0.030 - - -
L320,L360 0.31 - 1.35 0.030 0.030 - - -
L390,L415 0.26 - 1.35 0.030 0.030 - - -
API 5L PSL-2 L245N/BN 0.24 0.40 1.20 0.025 0.015 - - 0.04
L290N/X42N 0.24 0.40 1.20 0.025 0.015 0.06 0.05 0.04
L320N/X46N 0.24 0.40 1.40 0.025 0.015 0.07 0.05 0.04
L360N/X52N 0.24 0.40 1.40 0.025 0.015 0.10 0.05 0.04
L390N/X56N 0.24 0.40 1.40 0.025 0.015 0.10 0.05 0.04
L415N/X60N 0.24 0.40 1.40 0.025 0.015 0.10 0.05 0.04
  Q: How about mechanical property? A:     6. Application of Line Pipe     7.CONTACT PERSON            
    

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