With our leading technology at the same time as our spirit of innovation, mutual cooperation, benefits and development, we are going to build a prosperous future alongside one another with your esteemed enterprise for Chrome Hardened Bar, Hydraulic Cylinder Tube, 1020 Pre Honed Tube. What we rely on is not only the company's strong technology and research and development strength, but also our sincere and sincere service to customers. We cling to the business philosophy of technology forever innovation, quality to win the market, and integrity to promote cooperation, and uphold the principle of combining knowledge and action. If you are interested in our products or want to know more detailed product information, please do not hesitate to contact us. We sincerely hope cooperate with customers from all over the world.
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.
Our well-equipped facilities and great excellent command throughout all stages of generation enables us to guarantee total customer fulfillment for Third Party Inspection 42CrMo Alloy Seamless Steel Pipe Tube. It is our hope that through continuous improvement and optimization, the management of our company will be more pragmatic and effective, ultimately achieving the best work efficiency and maximizing benefits. We make unremitting efforts for the promotion and popularization of our products and service.
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