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Contact: Mrs.Yao
Phone:(+86)13771551070
Contact: Mr.Zhou
Phone:(+86)13812059096
Tel: +86-510-83831286
Fax: +86-0510-83831286
E-mail: sales@wxlongwei.com
Address: Yaxi industrial Park, Luoshe Town, Wuxi City, Jiangsu
ST52 Steel /2 Inch Hydraulic Seamless Tube

ST52 Steel /2 Inch Hydraulic Seamless Tube

Seamless steel tube for hydraulic steel cylinder materials: seamless steel tube for hydraulic steel tube, steel ingot material comprises the following components: C:15-30 parts by mass, Si:2-8, Mn:6-15, Cr:3-10, Al:20-40, Ti:1-5, V:1-10, Zr:1-8, Ca,10-20, B:0.8-5.5: H:0.1-0.5, Pm:0.02-0.2 and...

Seamless steel tube for hydraulic steel cylinder materials:
seamless steel tube for hydraulic steel tube, steel ingot material comprises the following components: C:15-30 parts by mass, Si:2-8, Mn:6-15, Cr:3-10, Al:20-40, Ti:1-5, V:1-10, Zr:1-8, Ca,10-20, B:0.8-5.5: H:0.1-0.5, Pm:0.02-0.2 and Sm:0.05-0.5 for the rest, Fe:300-1200 and 0.1-0.3 impurities.


hydraulic seamless tube process:
The preparation process comprises the following steps:  A. ingot through smelting, refining, vacuum degassing, continuous casting round billet process, made of B tube blank; and into the lubricating liquid for dipping pretreatment; C, the blank is pre treated hot line, hot piercing; D, on the tube billet hot rolling punching the water; e, the seamless tube cooling after quenching and tempering process. Through the above mentioned method, the seamless steel tube for the hydraulic steel cylinder and the preparation process can improve the performance of the steel pipe, the manufacturing process is simple, and the service life is long.


All our technology innovation only for one aim--- the best quality, even that means a higher cost and lower production rate.
1. Checking raw material before producing.
2. Checking one by one before the assebling
3. Checking one by one during the production
4. Have the random inspection before the delivery.


FAQ:
1.Q: How can i get to your factory?
A: we can pick you up in the airport.
2.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.
3.Q: Can you send me samples?
A: Our product is Steel pipe, we can send you samples and catalog, warmly welcome you to come visit our company.
4.Q: Which level of quality are your products?
A: We have got ISO9000 quality system certification
5.Q: What is the delivery time of your machine?
A: In general, the delivery time of our Steel pipe is about 30 days.


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