71 - 80 of 354 Selling leads
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4140 4130 4145 Chromoly Steel Tubing Oil Drilling Pipe for Casing Pipe This high-performance chromoly steel tubing represents a premium series of oil ...
2026-07-31 00:26:21
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GB/T 9808 Seamless Oil Drilling Coupling Tube 1541 Steel Grade Oil Drilling Pipe With Excellent Microstructure Product Overview 1541 Grade Drilling ...
2026-07-31 00:26:21
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EN10305-1 Seamless Steel Casing Tube Oil Well Pipe 30CrMnSiA Steel Drill Rod with Low Residual Hoop Stresses 30CrMnSiA Grade Drilling Pipe - The ...
2026-07-31 00:26:21
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DIN2391 Drill Rod Tube 42CrMo Steel Grade Oil Drilling Pipe Core Barrel Inner Tube & Outer Tube 4140(42CrMo/42CrMo4) Grade Drilling Pipe - The ...
2026-07-31 00:26:21
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AISI 4130 30CrMo Chromoly Alloy Oil Drilling Pipe Heavy-Wall Steel Pipe for Geothermal Wells Drilling Product Overview This AISI 4130 (30CrMo) ...
2026-07-31 00:26:21
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Grade 4130 Chromoly Oil Drilling Pipe, High-Tensile Alloy Steel Pipe for Drill Rod Tubing Product Overview This Grade 4130 Chromoly Oil Drilling Pipe ...
2026-07-31 00:26:21
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ASTM A513 A519 Drill Rod Oil Drilling Pipe 42CrMo4 Steel Outer Tube with Excellent Microstructure Product Overview 4140 (42CrMo/42CrMo4) Grade ...
2026-07-31 00:26:21
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GB/T 9808 Seamless Steel Oil Drilling Pipe 34CrMo4 Steel Coupling Tube with Low Residual Hoop Stresses 4130 Grade Drilling Pipe - Reliable Strength & ...
2026-07-31 00:26:21
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ASTM A519 Grade 4130 Oil Drilling Pipe, Alloy Round Pipe for Drill Rod Pipe Product Overview This ASTM A519 Grade 4130 oil drilling pipe represents ...
2026-07-31 00:26:21
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4130 Chromoly Oil Well Drilling Pipe, Carbon Steel Pipe for Casing and Drill Rod Tubing Our 4130 Chromoly Oil Well Drilling Pipe is a high-performance ...
2026-07-31 00:26:21
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