China Welded Steel Tube manufacturer
Jiangsu Hongbao Group Co., Ltd.
Jiangsu Hongbao Group Co., Ltd. Manufacture since 1958
9
Home > Products >

drilling pipe with coupling tube

Browse Categories

Jiangsu Hongbao Group Co., Ltd.

Province/State:jiangsu

Country/Region:china

Tel:86-512-58715276

Contact Person:
Ms.Angela
View Contact Details
11 - 20 of 35

drilling pipe with coupling tube

Selling leads
4130 SR Wire Line Seamless Drill Pipes NQ HQ Drill Inner Tubes 4130 SR Wire Line Seamless Drill Tubes (NQ/HQ Drill Inner Pipes) are stress-relieved ... 2026-07-31 00:26:21
...Tube & Outer Tube 45MnMoB Seamless Steel Oil Well Drilling Pipe With Tight Tolerances 45MnMoB Grade Drilling Pipe: The Hard-Core Solution for ... 2026-07-31 00:26:22
... for demanding applications in both oilfield drilling and nonferrous mining operations. Manufactured from chromium-molybdenum alloy steel, it ... 2026-07-31 00:26:21
...Drilling Pipe, Alloy Round Pipe for Drill Rod Pipe Product Overview This ASTM A519 Grade 4130 oil drilling pipe represents premium chromium... 2026-07-31 00:26:21
...Drill Rod Tube 42CrMo Steel Grade Oil Drilling Pipe Core Barrel Inner Tube & Outer Tube 4140(42CrMo/42CrMo4) Grade Drilling Pipe - The Powerhouse ... 2026-07-31 00:26:21
... engineered for demanding applications in both oilfield drilling and nonferrous mining operations. Manufactured from chromium-molybdenum steel ... 2026-07-31 00:26:21
...Drilling Pipe for Critical Applications for Drill Rod Tubing Description This 34CrMo4/4130 chromoly alloy drilling pipe represents high-performance ... 2026-07-31 00:26:21
...Chromoly Alloy Oil Drilling Pipe, Seamless Steel Pipe for Nonferrous Metal Mining Projects This AISI 4340 chromoly alloy drilling pipe represents ... 2026-07-31 00:26:21
... Wells Tough enough for hostile environments yet weldable when it matters most, 30CrMnSiA-grade drilling pipe combines high-strength microseconds ... 2026-07-31 00:26:21
...Drill Rod Oil Drilling Pipe 42CrMo4 Steel Outer Tube with Excellent Microstructure Product Overview 4140 (42CrMo/42CrMo4) Grade Drilling Pipe - ... 2026-07-31 00:26:21
Page 2 of 4 :   |< << 1 2 3 4 >> >|