nitriding treatment drill rod

Brand Name:SANROCK

Model Number:76mm*2m Drill Pipe

Place of Origin:Zhejiang, China

...drill pipes play a significant role in all DTH drilling, regardless type of rock, hole depth or drill rig.DTH drill pipe is mainly used in the drilling blasting hole, guardrail hole, mountain reinfrcement, anchoring and other engineering holes in mines,quarris, high ways, railways and so on. Feature: 1.Pipe body : cold draw seamless pipe . so the pipe have the accurate size , good centralizer. 2.Thread connector :Heat and Nitrogen treatment

Brand Name:SINOCOREDRILL

Model Number:BQ NQ HQ PQ

Place of Origin:CHINA

...Treatment Drill Rod With NRQ HRQ Thread Reducing Thread Wear Product Description: High-Quality Drill Rod Manufacturing At Sinocoredrill, we pride ourselves on producing drill rods that are a true mark of craftsmanship. By utilizing heat treated materials of the highest quality, we ensure that our drill rods...

Brand Name:TYSIM

Model Number:KP315A

Place of Origin:Jiangsu, China

..., which is stronger than iron welding 3. Drill Rod-----3-times Special Heat Treatment, which guarantees its strength & tenacity Technical specification KP315A (13 modules combination) Pile diameter Φ300~Φ1050mm Max.rod pressure 280kN Max. cylinder stroke

Brand Name:GLORYTEK

Model Number:89mm

Place of Origin:China

... Materials are purchased from well-know large enterprise of domestic. The ends of pipe are IU processed, then temered after friction welding. Water Well Drill Rod joints are quenched and tempered after rough machining, and surface nitriding treatment after

Brand Name:ShiTan

Model Number:T51

Place of Origin:China

... iron and steel enterprises. Both ends of the pipe body are internally thickened, tempered after friction welding, the drill pipe joint is subject to quenching and tempering heat treatment after rough machining, and the surface is nitrided after finishing,

Brand Name:MTH

Model Number:H22 Hexagonal Drill Rod

Place of Origin:CHINA

...Drill Rod Heat Treatment Technology Specification Of Underground Mining Tool Hexagonal Drill Rod: Product: Underground Mines Drilling Rod Shank length: H22 * 108mm Materail: Carbon Steel Taper Degree: 11° Process: Heat Treatment Prodcut information Of Underground Mining Tool Hexagonal Drill Rod: Tapered Drill rod is also called the Hexagonal Drill Rod. It's an advanced variation of the integral drill rods

Brand Name:ROSCHEN

Model Number:NWJ

Place of Origin:CHINA

... tools and drilling bits, and it is mainly used to transmit power. It mainly consists of a tubing body and two thread ends. Overall capacity: 1. A variety of hot-...

Brand Name:BEST

Model Number:NQ BQ HQ PQ

Place of Origin:CHINA

Wireline Drill Rods With High Quality Alloy 3m NQ HQ Drill Rod Steel Rod Straightness and Heat Treatment *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: ...

Place of Origin:China

Brand Name:MIROC

Model Number:4148300781-4148300790

... penetration rate compared to rod and coupling sleeve combination system. • R28 thread system • Suitable for small hole range Color: Based on Customer requirements Material: Tungsten ...

Brand Name:QIDELI

Model Number:89X3000

Place of Origin:PUTIAN FUJIAN CHINA

...drilling rod standard thread API 2 3/8" REG for water well drilling Product Description: Water well drilling rod. for deep water well drilling. Our drill pipe adopts high quality steel and advanced heat treatment technology, which ensures the fatigue life and nitrogen treatment of drill...

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

... heat treatment, we are able to supply full range of extension rods in different lengths with various threads shown as below. Thread size: R22,R25,R32, R38, T38, T45, T51. Rod size: Round 32, Round 39, Round 46, Round 52. Length: 915mm to

Brand Name:PEERCHEER

Place of Origin:Wuxi

...Drill Rods are designed for core drilling and coring applications. Made from carbon steel and with a surface treatment of polishing and heat treatment, they are available in lengths from 1m to 3m. The drill rods have been certified with ISO9001, ISO14001 and CE, and have an estimated delivery time of 7-15 days. Their superior strength and durability make them the ideal tool for many core drilling...

Brand Name:MIROC by KSQ

Model Number:Tapered Drill Rod

Place of Origin:China (Mainland)

...Drill Rod Small Hole Drilling Tools Suitable model: The tapered drill rods are used for Penumatic rock drill and Hydraulic rock drill.Medium hard to hard and abrasive rock formations. Advantages: 1, Workmanship: taper rod with carburize treatment. 2, tapered drill rods have a tough life, transferring the percussion energy from rock drill to drilling...

Brand Name:KonDaSin

Model Number:Wireline drilling rods

Place of Origin:China

...Drill Rods Geological Drill Pipe High Straightnes High Tensile Steel Core Drilling 1. Core drill rods are used in coring drilling project, geological drilling, ore drilling etc,they are primarlly used in deep drilling. 2. We choose high grade steel material thru heat treatment of the steel tube & thread joint to improve the steel material streagth and insurance the thread wear life. 3. Drill rods...

Brand Name:HZJX

Model Number:T38 T45 T51 R38

Place of Origin:China

...Drilling Tools rock drill rod for hard drilling 1 product feature of Rock Drilling Tools High-quality steel: Our high quality structural steel drill pipe, through a special heat treatment process to meet the requirements of excavation of hard rock, longer life. Advanced manufacturing technology surface treatment: A threaded rod advanced manufacturing technology and advanced surface treatment...

Brand Name:NO

Model Number:Φ50 Φ60 Φ73 Φ83 Φ89 Φ102 Φ114 Φ127 Φ140 Φ168

Place of Origin:CHINA

... quality material detected by spectrograph, impact and tension test. With fully digitized processing line introduced from Japan with integral heat treatment equipment Anti adhesion thread with nitrogen treatment on surface make it easier for handling.

Brand Name:wuxi special ceramic

Place of Origin:Made in China

BN Boron Nitride Ceramics Tube Rod Tube Rod Pipe Boron nitride ceramic is particularly well suited as a burning bear material due to its high temperature resistance and its thermal cycling resistance. It does not react with many metals, ceramic rare earth...

Brand Name:New Diamond

Model Number:API

Place of Origin:Hunan, China (Mainland)

...Drill Rod Drill Pipe 76mm 89mm 102mm 4m For Water Well Drilling Rigs Description We adopts famous domesticlarge steel enterprises(such as Anshan lron and Steel Group corporation and Hengyang Steel Group) production of material to produce drill pipe, and heat treatment...

Brand Name:XITAN

Model Number:BQ,NQ,HQ,PQ

Place of Origin:Jiangsu，china

...drill rods Description of wireline drill rod: This wireline drill rod is main part that connect the drilling rig with diamond bits. Wireline rod features good wear resistance, optimal tensile strength capacity and good torsional property. Technical Parameters Of Wireline Drill Rods No size Drill rod Thread type Heat Raw material Designed hole depth OD mm ID mm treatment...