Web: www.weldedsteel-tube.com
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Optimized for high-pressure downhole environments, this cold-drawn A519 4130 steel pipe delivers superior mechanical strength and dimensional accuracy. The cold drawing process enhances its surface finish and structural integrity, making it an ideal choice for critical oil drilling applications. It is expertly manufactured to serve as reliable casing, protecting the wellbore, and high-performance drill rods, enabling efficient and safe deep-well exploration and extraction operations in the most demanding conditions.
Jiangsu Hongbao Group, founded in 1958, is specialized in the manufacturing of Seamless Titanium & Titanium Alloy Tubes, Auto Alloy Tubes, Nickel & Nickel-based Alloy Tubes, Refrigerator Condenser Tubes, etc.