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7" OD,26 lb/ft,Grade K55,Range 3,buttress thread casing |
7" OD,26 lb/ft,Grade K55,Range 3,buttress thread casing Standard:API 5CT Grade:J55,K55,N80,L80,P110,Q125 Material:seamless casing steel pipe(ERW is... |
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油管2-7/8\ |
油管2-7/8" 6.50 ppf 钢级J-55 EUE R-2 |
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Seamless Casing 16” 84# K55/L80 R3 |
Seamless Casing 16” 84# K55/L80 R3
95/8" OD,47lb/ft,Grade K55,Range 3,buttress thread casing Standard:API 5CT Grade:J55,K55,N80,L80,P110,Q12... |
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73*5.51 J55加厚油管现货 |
73*5.51 J55加厚油管现货 产品名称:石油油管 采用标准:API SPEC 5CT、API SPEC 5B、ISO 11960 产品用途:油管是在钻探完成后将原油和天然气从油气层运输到地表的管道,它用以承受开采过程中产生的压力 常用型号:1.9"、2-3/8"、2-7/8"、3-1/2... |
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PUP JOINTS 4 1/2", N80, 12.75 lb/ft, EU, T&C, Three Feet Long |
PUP JOINTS 4 1/2", N80, 12.75 lb/ft, EU, T&C, Three Feet Long PUP JOINTS 4 1/2", manufactured to API spec. 5CT PUP JOINTS 4 1/2", N80, 12.75 lb... |