X70(WPHY70)  Oil pipe line steel

Gloria-Steel supplies as specialist of X70(WPHY70),produces according to standard API SPEC 5L X70,mainly used in the manufacture of pipelines transportating oil, natural gas,coal and other media.

Other Grade:PSL 2 Grades B, X42, X46, X52, X56, X60, X65, X70,X80;PSL 1 Grades A25, A, B, X42, X46, X52, X56, X60, X65,X70;L245、L290、L360、L415、L450、L485;ASTM A53GrA/B

Specifications following:

1.Thickness*width*length:8-60mm*1500-3900mm*3000-18000mm
2.Adopting standards: API 5L 2004,GB/T 9711
3.Thickness allowable tolerance at -1.5t％～+0.8t％（t --Nominal   thickness ）
4.Width rimed allowable tolerance at 0～+10mm
4.Supplied in the as-rolled condition: CR+Temper,Q&T
5.Chemical composition:
  C≤0.09,P≤0.018,S≤0.004,Ceq≤0.42
6.Mechanical property:
  Yield strength at 490-Max600MPa,Tensile strength at 570MPa,Yield ratio at σs(σt0.5)/ σb≤0.90
7.DWTT:－10℃≥85％
8.Ultrasonic test:ASTM435/A435M-90  or  EN10160-1999
9.Delivery time:30-60 days
10.Payment term:T/T or L/C
11.Minimal order: 1 pcs

More technology details and the MTC sample please visit our web site:www.gloriasteel.com or contact us.