We will continue to carry forward the entrepreneurial spirit of "responsibility and practice", and continue to provide Cold Drawn Carbon Seamless Steel Pipe, St52 Cold Drawn Pipe, Steel Tube Couplings that are trusted by society, recognized by the market, and assured by customers. With excellent products and reasonable prices, we are willing to make unremitting efforts for your needs and wholeheartedly cooperate with customers at home and abroad to create brilliant hand in hand. Our products not only enjoy a high reputation at home, but also very popular in the international markets. In line with the production and management concept of quality-oriented and integrity oriented, our company has earnestly fulfilled the service commitment and established a set of perfect service system, so that customers can enjoy the after-sales guarantee of integrity, reliability and considerate service. Our products are of high quality, high stability, and highly integrated with customer needs.
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.
Due to the wide application of our products and our favorable market position, we strive to sell our 1045 Ck45 1.1191 Steel Chrome Plated Piston Bar to more countries and bring our high-quality products and services to every corner of the world. We take integrity, responsibility, innovation, and teamwork as our continuous pursuit goals. We are willing to work with our friends to create a better tomorrow and bring more economic benefits for everyone. After years of development, our enterprise has been growing, now the enterprise has accumulated a large number of customer resources and has won the unanimous praise of customers with high quality, reasonable price and good reputation.
Hot Tags: piston rod chrome bar, China, manufacturers, suppliers, factory, price, Pipe Flange Welding Positioner, Pipe Welding Positioners, Skived & Roller Burnished Tube, Honed Tubes In Stock For Hydraulic, Cold Drawn Steel Tube, 4140 cold drawn steel pipe






































