Specification :

API 5L Standard Linepipe
SMLS, ERW, LSAW, SSAW
Beveled-End,
Grade: B X42 X52 X56 X60
Range: R1, R2
API tubular goods OCTG SMLS or ERW casing, tubing, linepipe, drill pipe, drill collar HWDP, sucker rod, coupling, pup joints cementing tools float collar float shoe centralizer stop collar casing head tubing head BOP Christmas trees wellhead tools and other drilling equipments. Casing with Grade J55, K55, N80, L80, P110, . C95. BTC STC LC connection threads. Drill pipe with E. G105, S135 Grade. All goods are processed according to API standard.If you have any needs, just feel free to contact us by following details eddiepipe@ gmail.com or by MSN shuimuxin@ hotmail.com