As a company that specializes in Skived And Roller Burnished Pipe, 4330V seamless pipes for mud motor, Seamless Cold Drawn Steel Tube, we hope to contribute our strength to building a society where everyone can live in equality, comfort and peace of mind. We are keeping durable business relationships with more than 200 wholesalers all over the world. It can be our wonderful honor to meet your requires. Our personnel are always in the spirit of 'continuous improvement and excellence', and together with the top-quality good quality solutions, favorable selling price and superior after-sales providers. We sincerely welcome friends from all walks of life to visit and cooperate!
1. Introduction
42crmo drilling tube is a new high technology energy-saving product, application of high precision cold drawn precision steel tube to save steel, improve the processing efficiency and save energy High precision cold drawn pipe refers to the inner and outer diameter size accuracy (tolerances) strictly, both inside and outside surface roughness, roundness, straight degree good, fine uniform wall thickness The technology of high precision cold drawn pipe production by the main technical indicators have reached or part of a national standard GB8713 -- more than 88 international standard ISO4394 / I - 1980 (E).
2. Product Details
Application: Used for drilling, down hole motor stator tubes.
Size : ID from 70mm to 250mm
Length : Depends on customer requirement.
Material : 42CrMo
Delivery Condition: Cold drawn / Q+T
ID and OD Tolerance : Depends on customer requirement.
Brand : Hengtong
3. Size List
72*90 | 75*95 | 76*98 | 86*105 | 86*110 | 95*120 |
95*127 | 106*136 | 127*161 | 127*165 | 134*172 | 139.7*177.8 |
140*172 | 147*185 | 158.75*209.55 | 159*197 | 165*203 | 172*210 |
172*228 | 200*245 | 235*288 | 203*120 | 172*103 | 197*120 |
165*106 |
4. Quality Control
1. We only buy raw material from famous tube factory, and Checking raw material quality before production.
2. We check the tube ID tolerance, OD tolerance and surface after cold drawn one by one.
5. Our Services
Pre-Sale Services:
1. Providing professional technical support.
2. Send the product catalog and instruction manual.
3. If you have any question PLS contact us online or send us email, we promise we will give you a reply at the first time!
4. Personal call or visit are warmly welcome.
Sale Of Services:
1. We promise honest and fair, it's our pleasure to serve you as your purchasing consultant.
2. We guarantee punctuality, quality and quantities strictly implement the terms of contract.
After-Sales Service:
1. Where to buy our products for one year warranty and life long maintenance.
2. 24-hour telephone service.
3. A large stock of components and parts, easily-worn parts.
We firmly believe that with the support of our strong technology and rich experience, our Carbon Welded Seamless Steel Pipe Tube 10# 20# Q195 Q235 Q345 42CrMo 16mn All Kind of Material will surely bring you an unprecedented user experience. We need to speed up the construction of our own innovation system so that to achieve transcendence from a higher starting point. Our company provides the high quality product and the service for the consumer, creates the harmonious, mutual respect working atmosphere for the staff and provides the fair and reasonable, the reciprocity mutually beneficial cooperation platform for the business partner.
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