Through the unremitting efforts of all employees, we continue to improve quality management to ensure that our Turn Table Standard Lifting Welding Positioner, Ck20 Cylinder Barrel, Ck45 Honed Pipe will always be a product trusted by customers. We provide equal employment opportunities for outstanding talents of different genders, ethnicities and educational backgrounds, and hope to jointly promote the development of the company. Let's start our new business enterprise with new wave. We strictly control the quality, pursue 'zero defect', expand the market with excellent product quality and considerate service so as to win the trust of customers. We are committed to providing pre-sales, in-sales, and post-sales technical support and marketing channels so that our customers perceive our employees as professional and dedicated in their business knowledge, technical ability, and professionalism.
1. Introduction
4140 seamless cold drawn 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 : 4140
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. Experience and Markets
Our factory has more than 20years working experiences on researching and selling. Products are well sailed all over the world, got many compliments from customers.
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 are in a relatively high position in the industry, and we maintain close cooperation with foreign suppliers to provide Cold Rolled or Cold Drawn Precision Seamless Steel Pipe AISI 4140, our products are exported to many countries and regions. Our advantage is full category, high quality and competitive price! Our company has formed a good situation in which technological innovation and talent training promote each other and develop together.
Hot Tags: 4140 seamless cold drawn tube, China, manufacturers, suppliers, factory, price, Hydraulic Cylinder Srb Tube, Chrome Plated Id Tubing, S20C Honed Pipe, Self Adjustable Rotator, 1045 Honing Pipe, Seamless Cold Drawn
