+86 371 55057610 
inquiry@xsteelplate.com
■ Overview
API X70 STEEL PLATE,API 5L PSL1 X70,API 5L PSL1 X70 PLATE under specification API 5L PSL1 is mainly usded for making large diameter API steel pipes.Now Xinsteel Industrial has ability to supply the widest steel plate for API 5L PSL1 for pipeline used till 4000mm,so they can be welded to the large diameter API steel pipes.
■ Full Data
Technical Requirements & Additional Services for API X70 steel plate:
♦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
♦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 X70 steel plate:
| PSL 1 X70 | Yield strength (≥Mpa) | Tensile strength (≥Mpa) |
| 483 | 565 |
►Chemical composition for API X70 steel plate (Ladle Analysis Max%)
| Main chemical elements composition of API 5L PSL1 X70 | ||||
| C | Mn | P | S | Other alloy elements contains |
| 0.28 | 1.40 | 0.03 | 0.03 | |
Tel：+86 371 55057610 
Fax： +86 371 5505 7611