Outside Diameter:4 1/2"-20"
Thickness:3mm-30mm
Length: 3-12m
Secondary Or Not:Non-secondary
Section Shape:Round
Technique:Cold Draw, Hot Rolled
Ends Finish:PE,BE
Surface Treatment:Varnish painted,black painted
Alloy Or Not:Non-alloy
Certification:CE,ISO,BV,SGS,SONCAP
Place of Origin:Tianjin,China
Grade:J55,K55,L80,N80,P110,C90,C95,T95,H40,M65,Q125
Standard:API 5CT
Contact:Bonnie Xu
Email:BonneXu@dlpoctg.com
Mob/Wechat:86+13602055205
SKYPE:BonnieXu22
Linkedin:BonnieXu
