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  • API X70


  • Steel Standard: API 5L PSL2
  • Rolling Type: Oil and offshore platform steel plate
  • Thickness: 6mm-300mm
  • Width: 1500mm-4200mm
  • Length: 3000mm-18000mm
  • Heat Treatment: TMCP/Normalized
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■ Overview
Owned the minimum yield strength at 483 Mpa and tensile strength at 565 Mpa,API 5L Grade X70 under PSL2 standard would be used in a higher strength industrial surroudings.Now Xinsteel can offer the maximum thickness for Pipeline steel plate specification API X70 till 100mm and guarantee the technical values for steel.
■ Full Data
Technical Requirements & Additional Services:
♦Drop weight test (DWTT)
♦Low temperature impacting test
♦Ultrasonic test under EN 10160,ASTM A435,A577,A578
♦Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦Shot blasting and Painting,Cutting and welding as per end user’s demands
■ Techicals

Mechnical property for API 5L PSL2 X70 Pipeline steel:

PSL 2 X70 Yield strength (Mpa) Tensile strength (Mpa)
483-621 565-758

Chemical composition for API 5L PSL2 X70 Pipeline steel (Ladle Analysis Max%)

Main chemical elements composition of API 5L PSL2 X70
C Mn P S Other alloy elements contains
0.24 1.40 0.025 0.015

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