steel casing pipe online manufacture

BQ NQ HQ PQ Wireline Core Barrel Assembly Core Lifter And Core Lifter Case Made of high quality alloy steel that has been heat treated to increase strength, toughness, and wear life. All sizes like B, N, H, P ... Read More

High Performance HDD Drilling Tools , No Dig Drill Pipe Friction Welding HDD drill rod/pipe Forged one piece The special treatment of the joint surface,which enhance the hardness of the thread surface and the ... Read More

73mm / 89mm Forged One Piece HDD Drill Pipe The HDD drill pipe is the most widely used. The pipe our company produces is mainly upsetted and thicked. The material of the pipe body is R780 or the high grade ... Read More

Black Heat Treatment Quenching Tempering DRILL ROD for Heavy-Duty Drilling Needs Product Description: Drill pipes are integral components used in various drilling applications, including DTH (Down-The-Hole), ... Read More

XJY850 Heat Treatment Wireline Drill Rod 1.5M/3M for Tough Drilling Conditions Product Description: The drill pipes used in various drilling applications, such as DTH/ DTHR/ DR, consist of a steel pipe with a ... Read More

HEAT TREATED WIRELINE DRILL RODS SEAMLESS STEEL TUBE HIGH-GRADE STEEL PRECISION WIRE-LINE CORE DRILLING ROD Sinocoredrill Drilling Products flush joint casing and drilling rods are recognized worldwide for ... Read More

Whole Pipe Hardening And Tempering Wireline Drill Rod Coring Rods For Mining Exploration Specifications Q thread rods are the undisputed, worldwide choice for wireline coring drill rods. 1. high quality alloy ... Read More

Portable Drilling Bao Steel BTW / NTW / HTW Thin Wall Drill Rod Wireline Drill Rods With Heat-Treated Ends Size O.D.(mm) I.D.(mm) Weight/3m (kg) Weight/1.5m (kg) BTW 56.3 48 15.65 7.83 NTW 73.3 64 22.91 11.46 ... Read More

HRQ Wireline Drill Rod With Maximum Load Efficiency Increased Strength And Wear Lif Product description We manufacture drill rods are crafted from quality heat treated materials ensuring superior wear ... Read More

NRQ Diamond Coring Wireline Drill Rod Provides Sufficient Strength For Deep Hole Drill PRODUCT DESCRIPTION Sinocroedrill offers NRQ NWL wireline drill rod for use with NQ core barrel. NRQ drill rod is ideal for ... Read More