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Integral Heavy Weight Drill Pipe | API 7-1 HWDP
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The heavy‑weight drill pipe (HWDP) is machined as a single piece from solid AISI 4145H alloy steel, with no weld zones, offering superior strength and suitability for sour environments or ultra‑deep horizontal wells. It complies with API Spec 7‑1 and undergoes full‑length heat treatment and 100% nondestructive testing (NDT).
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We can customize high-performance drill pipe assemblies of various sizes according to customer needs.
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052260, East of Beikou, Yingli Town, Jinzhou County, Shijiazhuang City, Hebei Provice, China.
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