Our company promises to provide customers with high-quality products and first-class services and promote the development of Srb Seamless Pipe, Ck20 Cylinder Barrel, Hydraulic Cylinder Honed Tube industry. Our values are introverted temperament, intelligent, not arrogant, professional behavior, not eager for quick success and instant benefit. In the same industry, our technology, production capacity and sales are in a leading position. Your demand is our pursuit, your satisfaction is our eternal goal. We look forward to your attention and participation. You are welcome to contact us and order at any time. We wholeheartedly serve new and old users, and sincerely welcome calls and letters to enhance friendship and negotiate business.
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 will continue to listen to users' suggestions, introduce new ones, and contribute newer and better SGS Inspection 42CrMo4 Alloy Seamless Steel Pipe Tube and perfect services to the society. Over the years, our company has always insisted on taking technological innovation as the basis and management innovation as the guarantee to create a unique business model. We have achieved a win-win situation with our customers by virtue of advanced process equipment, technical advantages, and a high-quality talent team. In the face of fierce market competition, our company will continue to strengthen the innovative manufacturing concept, further improve the quality and grade of products and improve the market service system.
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