Details determine success or failure, professional manufacturing results in excellent quality, we regard quality as life and strive to provide customers with the most excellent 1020 Honed Tube, E355 Cold Drawn Tube, Cylinder Tubes and services. We retain bettering and perfecting our merchandise and service. With an integrated and process-based management mechanism, our intelligent technology service industry chain is formed.
Hydraulic Cylinder Steel Tube Introduction
Honed Tubes are presicion tubes with smooth inside, they also could be skived and burnished pipe. Tubes or pipes inside tolerance could be H10, H9 or H8. Outside tolerance, wall thickness tolerance are produced according to seamless cold drawn tubes for precision application standard GB/T3639-2009,EN10305 or DIN2391 standard. Material SAE1020, 20#, ST45, CK45, ST52, E355 tubes and so on for you to choose.
Hydraulic Cylinder Steel Tubes technical parameters and Details
Application: hydraulic cylinder, pneumatic cylinder, oil cylinder, telescopic cylinder.
Original: Jiangsu, China
Certification: ISO9001.
Material: SAE1020, 20#, ST45, CK45, ST52, E355
Payment term: TT, LC
Delivery date: usually 20 to 40 days.
Packing: packed in bundle, oiled inside, with caps on both ends.
Market: Middle East/ Africa/Asia/South America/Europe/North America
MOQ: Depends on exact size and material.
Mechanical Properties:
|
Final Supply |
Cold finished |
Cold drawn and stress-relieved （BK+S or + SR） |
Hardness HB |
|||
|
Parameters |
T.S |
Elongation |
T.S |
Y.S |
Elongation |
|
|
20# (A106B, ST45, E255) |
≧550 |
≧8 |
≧520 |
≧375 |
≧12 |
175 |
|
45#(CK45) |
≧650 |
≧5 |
/ |
/ |
/ |
207 |
|
Q345B(ST52, E355) |
≧640 |
≧5 |
≧600 |
≧520 |
≧15 |
190 |
|
25Mn |
≧640 |
≧5 |
≧600 |
≧510 |
≧15 |
195 |
|
27SiMn |
≧840 |
≧5 |
≧800 |
≧720 |
≧10 |
230 |
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.
Production process
Raw material – annealing for material of 45#, 27SiMn, 25Mn – Acid cleaning – parkerizing & Saponifying – cold drawn – leveling – saw off bad section – stress relieving – leveling –honing or skiving – inspection – oiled plated - packin
We take the quality as the life, warmly welcome the new and old customers to choose our High Quality Hot Rolled Hydraulic Cylinder Seamless Steel Pipe Tube, the cooperation will last forever. You will be satisfied with the service and products. We have the advantages of price and technology, and we can solve customers' concerns about design, pattern selection and after-sales service from the source. Since its establishment, our company has always adhered to the business principles of people-oriented and integrity. We have been constantly exploring and innovating in the fierce market and our achievement has been climbing.
Hot Tags: hydraulic cylinder steel tube, China, manufacturers, suppliers, factory, price, St52 3 Honed Tube, Cold Drawn Small Oiled Seamless Steel Pipe, 37Mn High Pressure Gas Tube, Adjustable Welding Rotator Turntables, Welding Positioner Rotator, Chrome Plated Id Tubing
