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Because the characteristics of high accuracy, constant speed, ease movement, long wor...
Out Diameter Casing:4 1/2" ~ 20" (114.3 mm ~ 508mm), Tubing: 2-3/8" ~ 4-1/2" (60.3...
FROM 1.09 "-20" Standard according to API 5CT Length Random length, o...
Product: top quality 13 Chrome 3 1/2 eue casing /tubing Material: H40.J55.K55.N80....
Product: top quality 13 Chrome 3 1/2 eue casing /tubing coupling Material: H40.J55...
Oilfield Casing Pipes/Carbon Seamless Steel Pipe/Oil Drilling Tubing Pipe Size ...
Casing Pipes/Carbon Seamless Steel Pipe/Oil Drilling Tubing Pipe Size OD 114.3...