We have a technical team composed of several experienced technicians with rich practical experience and accumulation in the field of Cold Drawn Seamless Tube, Ck45 Hydraulic Steel Tube, Table Top Welding Positioners, which ensures the product quality and production process. We constantly look to improve ourselves and refine our approaches to enhance your experience. We are constantly adjusting our development direction based on market demand and strive to produce more high-quality products. We will continue to carry forward the entrepreneurial spirit of 'pioneering, enterprising, loyal and trustworthy', and create more wealth for the company and society in future cooperation! Our services continue to follow the customers first principle, which is our everlasting promise to all of our partners. Now we have not stopped our rapid expansion, and in the future our business will spread all over the world.
Piston Rod Chrome Bar Introduction
Chrome plated bars can be divided into standard bar, induction bar and tempered & quenched bar. Surface of bar goes through special grinding and hard chrome plating process, and then mirror polishing. They always work together with precision tubes.
Piston Rod Chrome Bar technical parameters and Details
Application: hydraulic cylinder, pneumatic cylinder, oil cylinder, telescopic cylinder.
Original: Jiangsu, China
Certification: ISO9001.
Material: CK45, ST52, E355, 42CrMo4
Payment term: TT, LC
Delivery date: usually 20 to 40 days.
Packing: each packed in peper sleeve, and then in bundle.
Market: Middle East/ Africa/Asia/South America/Europe/North America
MOQ: Depends on exact size and material.
Mechanical Properties:
Material | T.S (MPA) | Y.S (MPA) | Elongation % | CHARPY | CONDITION |
CK45 | ≥610 | ≥355 | ≥15 | >41J | NORMALIZE |
CK45 | ≥800 | ≥630 | ≥20 | >41J | Q + T |
ST52 | ≥500 | ≥355 | ≥22 | NORMALIZE | |
20MnV6 | ≥750 | ≥590 | ≥12 | >40J | NORMALIZE |
42CrMo4 | ≥980 | ≥850 | ≥14 | >47J | Q + T |
40Cr | ≥1000 | ≥800 | ≥10 | Q + T |
Production process
Raw material –peeling – straightening – quenched and tempered – cutting – grinding –straightening – grinding – polishing – chrome plating – polishing - oiled plated - packing
Our Advantage
1. We has two factories of 40000 square meters and totally 150 employees to promise the Honed Tubes In Stock best quality control;
2. According to the cylinder pressure and inside diameter size ,different hydraulic cylinder honed tube Would be choosed ;
3. Our motivation is --- customers’ satisfaction smile;
4. Our believing is --- pay attention to every detail;
5. Our wish is ----perfect co-operation.
FAQ
1. Q:If i will need to stay in your place for few days, is that possible to book the hotel for me?
A:It’s always my pleasure, hotel booking service is available.
2. Q:What is your minimum order quantity, can you send me samples?
A: the Exact MOQ depends on your exact requirement. And sample is available.
3. Q:Is your price competitive?
A: Only good quality we supply. Surely we will give you best factory price based on
superior product and service.
4. Q: Do you have the products in stock?
A: We have standard sizes in stock.
5. Q: Can I mix different models in one container?
A: Yes, of course, but one container we accept 10 sizes at most.
Our target is always to satisfy our customers by offering golden support, superior value and high quality for Precision Piston Rod Hardened and Tempered Chrome Plated Bar. The unique corporate culture that our company has formed for a long time has formed a strong guarantee for our long-term development. We are constantly expanding the range of products the company manages, and we are learning from the high quality of the products on the market.
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