January 16, 2017
Name: API SPEC 5CT Seamless Steel Tubes Applications: It is widely used for oil casing and tubing in oil wells Models: J55，N80，L80，P110 etc. Dimension Tolerance: Types of steel tubes Outer Diameter Wall Thickness Cold-rolled tubes Tube sizes(mm) Tolerances(mm) Tolerances(mm) ＜114.3 ±0.79 －12.5％ ≥114.3 －0.5％，＋1％ Mechanical Properties： Standard codes Models of […]
