We adhere to the tenet of 'Integrity, Integrity, Focus on Innovation' and maintain our leading position in the industry of rotary table, Ck20 Steel Tube, Tilt Welding Positioners. We will continue to forge ahead and we always regard quality as the foundation, innovation as life, and attach importance to customer feedback information. Our company advocates the market cooperation principle of 'no harm to others and common development' and the survival competition principle of 'not belittling peers and self surpassing'. After the customer receives the goods, if there are any questions or quality problems, our customer service department will provide you with various services at any time.
Hydraulic Cylinder Srb Tube Introduction
Skived and roller burnished 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. IF you are looking for seamless cold drawn honed tubes or SRB tubes for hydraulic cylinder pipes or pneumatic cylinder tubes, please contact us without any hesitation.
Hydraulic Cylinder Srb 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.
We constantly optimize the industrial structure and improve the scientific and technological content of our Cold Drawn Hydraulic Cylinder Tubes Srb Finished or Honed, so that we can continue to develop and grow and won a good social reputation. We continue to innovate, quickly and accurately grasp market trends, and provide comprehensive solutions that meet customer needs. Our core values are providing our customers with perfect overall solutions, great finished products and excellent customer service, and strives to increase products' added value for its core competitiveness.
Hot Tags: hydraulic cylinder srb tube, China, manufacturers, suppliers, factory, price, skived tube for hydraulic cylinder, Head Tail Lifting Welding Positione, Honed Pipe Honed Seamless Steel Tube, Skived And Roller Burnished Seamless Tube, 4130 Seamless Gas Cylinder Tube, Hydraulic Honed Tube
