Sign In | Join Free | My disqueenfrance.com
China NANJING STETON ENGINEERING MACHINERY CO.,LTD logo
NANJING STETON ENGINEERING MACHINERY CO.,LTD
NANJING STETON ENGINEERING MACHINERY CO.,LTD
Active Member

6 Years

Home > HDD Drill Rod >

Rock Mining Hot Rolling Ditch Witch Boring Rods With Consistent Concentricity

NANJING STETON ENGINEERING MACHINERY CO.,LTD

Rock Mining Hot Rolling Ditch Witch Boring Rods With Consistent Concentricity

Brand Name : DAWN TOOLS

Model Number : D24

Certification : ISO9001

Place of Origin : CHINA

MOQ : 100

Supply Ability : 5000 pieces per month

Packaging Details : 25 pieces per pack

Diameter : 60 mm

Length : 3 meters

Machine Type : Drilling Tool

Use : Coal Mining

features : hot rolling,high strength

processing method : shot peening

Contact Now

Drill rods for horizontal directional drilling machine D24- V2440

Rock Mining Hot Rolling Ditch Witch Boring Rods With Consistent Concentricity

Specifications:

Rock Mining Hot Rolling Ditch Witch Boring Rods With Consistent Concentricity

To guarantee premium quality product, all products material is sourced from Shanghai Baosteel specially developed hot rolling high strength alloy structure tube for oil and gas drilling tools without considering about high cost.

This material uses external refining and vacuum degassing technology with even composition and high purity. The lowest content of harmful chemical elements such as phosphor and sulfur is reached.

Non destructive test is performed according to NDT standard Level 2 with combination of eddy and ultrasonic to guarantee material quality without any defect.

Each of drill pipe is treated by shot peening. After shot peening treatment, surface of drill pipe and thread gets residual pressure stress. This stress can improve drill pipe anti-fatigue service life. Shot peening treatment on thread can help thread compound adhering to thread. Thread service life is improved.

Rock Mining Hot Rolling Ditch Witch Boring Rods With Consistent Concentricity


Product Tags:

oil hardened drill rod

      

rock drill rods

      
China Rock Mining Hot Rolling Ditch Witch Boring Rods With Consistent Concentricity wholesale

Rock Mining Hot Rolling Ditch Witch Boring Rods With Consistent Concentricity Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: NANJING STETON ENGINEERING MACHINERY CO.,LTD
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0