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steel grades: GR.A, X42-X80, H40, J55, K55, S195T, S235JRH, S355JOH, ST33, ST42, STK4...
Product Name: Tubing Pup JointS (pipe fitting pup joint, pipe fitting) Standard Refe...
Material: H40, J55, K55, N80, L80, C-90, C95, T95, P110, Q125,13Cr-80,13Cr-110, super...
API 5CT OCTG Casing Pipe Standard: API Standard: API 5CT Grade: API J55-API P110 Gr...
chinese supplier 8 5/8" oil well casing for sale product name chinese supplier 8 5/...
API seamless steel pipe used for petroleum pipeline,API oil pipes/tubes Standard AP...
factory supply hot rolled fox tube api casings pipe Standard API 5CT/ ISO11960 Grade...
The API casing is generally used for the borehole wall support in the drilling as wel...
Product Name: API 5CT PUP JOINT; Standard Reference: API spec 5CT; Size: Tubing Pup...
Specifications: steel well Casing Pipe Size: OD 114.30mm-177.80mm(4 1/-13 3/8 Gra...