Manufacturer of seamless steel pipe,icluding oil casing,tubing.drill pipe,linepipe ,alloy steel pipe,couplings,etc. API&ISO certified,vendor of PDVSA,NIGC

Standard: API 5CT CASING&TUBING
Steel Grade: J55,K55,M65,N80-1,N80Q,L80-1,L80-9Cr, L80-13Cr,C90,C95,T95,P110,Q125
Out Diameter:Casing: OD 4 1/2"- 20" (60.3.3mm-508mm)
Wall Thickness:0. 205"- 0.875" (5.21mm-22.22mm)
Surface:Corrosion proofing ,Black paint ,as clients' option
Type of End-Finish: PE,STC,LTC ,BTC,prmeium;NU,EUE
Heat treatment:Normalized, Quencher+Temper

Contact Mandy: xbyggmandy@gmail.com
Skype: mandy920622
Whatsapp: +86-13915791813