We have the ability to develop Welding Rotators Positioners, Chrome Plated Steel Tube, E355 Honing Pipe independently that can develop new products according to customer needs, and ensure that the quality of the products meets customer requirements. With the quality policy of 'surpassing is power, quality is customer', we have won the trust of customers at home and abroad. Our company has already had a lot of top factories and professional technology teams in China, offering the best products, techniques and services to worldwide customers. With excellent character, stable performance of products and professional technical services, we have become a solid partner with numerous well-known manufacturers.
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.
Each of our Seamless Carbon Pipe and Alloy Steel Mechanical Tube ASTM A519 AISI 1020 4130 4140 has been carefully manufactured and inspected in strict compliance with quality standards to make sure they are delivered to customers with the best quality. We meet the all-round needs of our customers with reasonable prices, good services, and high-quality products. We have reached a long-term cooperative relationship with many companies and gained a good reputation in the industry. We look forward to your coming, let us create success together! We firmly believe that implementing a rational style of doing things is the foundation of a company's healthy growth.
Hot Tags: 4140 seamless cold drawn tube, China, manufacturers, suppliers, factory, price, Industry Welding Positioner, Cylinder Barrel, 4135 Gas Cylinder Tube, Cold Drawn Carbon Seamless Steel Tube Sleeve Pipes, 42CrMo cold drawn steel pipe, Chrome Hardened Bar
