Api 5ct Casing Pipe - Premium Quality, Large-diameter Structural Retainer For Oil And Gas Wells, Wellbore Protection

ERW Steel Pipe - Outer Diameter 6mm-610mm, Wall Thickness 0.3mm-22mm | Lightweight, Corrosion-Resistant, Multi-Surface Options

Seamless Line Pipe - OD 5/8"~36", WT 1.24mm~45mm | Black Paint Coating, Waterproof Packing with Mill Test Certificate

API 5DP Drill Pipe - High-Strength Steel Tubes with Threaded Ends, Designed for Extreme Pressure and Vibration Resistance

API 5CT Tubing Pipe - High Quality Steel, Upset Conditioned for Enhanced Pressure Resistance | Ideal for Crude Oil and Natural Gas Transport

Mechanical Tube - ASTM A519, DIN 2391 Specifications | Premium Quality Seamless Steel Pipe with Olive Green Coating and Galvanized Options

Cylinder Tube - High-Strength Steel Grades 20#, 45#, 16Mn, 25Mn, 27SiMn, 60-299mm OD Range | Annealed, Stress Relieved, Bright Annealed Finishes for Precision Machinery and Hydraulic Applications

SSAW Steel Pipe - Premium Quality Mild Steel, 6 Inch Diameter | Low Pressure Liquid Delivery for Water, Gas, and Oil

Dsaw Steel Pipe

Honed Tube - GB/T3639-2009, Steel Grades 20#, 45#, 16Mn, 25Mn, 27SiMn, OD Range 50 mm ~ 359 mm, Premium Quality for Hydraulic Cylinders and Precision Machinery

Tube For Boiler And Heat-Exchanger