YanTai XinPeng Steel Pipe Co.,Ltd is established in December 1992.
Distribution,agency services:
1. Distribution: Various specifications and materials of seamless steel tubes produced by steel tube plants, such as Baosteel, Baogang Group, Hubei Xinyegang Steel, Tianjin Pipe, Hu’nan Hengyang Valin Steel Tube, PanGang Group Chengdu Iron & Steel, Shandong Yantai General Steel Tube Plant, Yantai Lubao, etc.
2. Agent service: Hydro-cylinder used high precision cold drawn welded tube (DOM) produced by Italy Marcegaglia.
Adhere to the business concept of “integrity”, “the Xinpeng Staff” are dedicated to building the brand of Xinpeng Steel Tube with high quality products, and preserving the enterprise image of Xinpeng Steel Tube with perfect service and supreme credibility.
four diffrent process techniques seamless pipe
Process | Diameter | Length | Precision | Inner Hole Roughness |
Cold Rolled | 30-100mm | ≤12 m | H8-H10 | 0.4-1.6 |
Cold Draw | 30-250mm | ≤12 m | H8-H10 | 0.8-1.6 |
Honing | 40-500mm | ≤12 m | H8-H9 | 0.4-0.8 |
Rolling | 40-400mm | ≤7 m | H8 | 0.4 |
The hydraulic cylinder is the actuator in the hydraulic transmission system. It is the energy conversion equipment that converts hydraulic energy into mechanical energy.The hydraulic motor realizes continuous rotary motion, while the hydraulic cylinder realizes reciprocating motion.
Cylinder is the main part of the hydraulic cylinder, the commonly used inside hole boring, reaming, rolling and honing manufacturing precision machining process, the piston and seals, bearing a smooth sliding, thereby ensuring the sealing effect, reducing wear and tear;The cylinder bore a lot of liquid pressure, so there should be enough strength and stiffness.
The commonly used materials are seamless steel tubes of 20, 35 and 45, and the steel tubes are honed or rolled to meet the roughness requirements within 0.4.Low pressure oil cylinder can adopt 20 steel tube, high pressure oil cylinder adopts 45 steel pipe.
USED FOR
Q: How many days of your delivery?
A: The general delivery is 30~50 days according to your quantity.
Q :Which countries do you export to?
A: America, India, Korea, Pakistan, Turkey, Iran and so on.
Q :What is the delivery time?
A: If we have stock, we can send goods within 20days. If not, we will delivery goods within 30-45days
Q: What is your main payment itme?
A: T/T and L/C
Q: Are you trading company or manufacturer ?
A: We are manufacturer .
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment 30% T/T in advance ,balance before shippment.
Q:Why you choose us ?
1.Our company established in December 1992,so we have 23years experience in tube manufacture
2.We have the best service, quality ,competitive price ,and high reputation in the tube wold
3.We can supply all kinds of steel pipes such as:
∞hot rolled/cold drawn seamless steel tubes
∞precision steel tubes
∞honed and skived tubes
∞cold drawn welded tubes (DOM tubes)
∞polished steel pipe
∞hydraulic steel pipe
∞cylinder steel pipe