Location

Shengan Road, Liangxi District, Wuxi City, China

Email Adress

sales@bhpipes.com

Telephone Number

+86 15961719877

Why OD of honed tubes sometimes need be Polished?

Why OD of honed tubes sometime also be Polished?For telescopic cylinder tube use.Some honed tubes are used for telescopic cylinder, then the OD maybe need polished and then chrome plated. Because there are still other honed tubes out of this honed tubes.For better painting 。Polish OD of honed

14,Aug,2021


CHINA CANCELS EXPORT REBATES FOR STEELM PRODUCTS

The Ministry of Finance of China announced on 28 April that some steel products will see their export tax rebates canceled from 1 May. Most of these products were enjoying a full rebate of China’s 13% VAT on export. At the same time, another announcement from the Ministry shows that China is taking

07,May,2021


advantage of cold rolled precision steel pipes when used as automotive parts

Advantages of using precision steel pipes for auto parts:The main uses of precision steel pipes: gas springs, automobile shock absorbers, motorcycle shock absorbers, special pipes for motor shells, hydraulic and pneumatic cylinders, etc.  Advantages of cold rolled precision steel pipes for aut

03,May,2021


How to improve the corrosion resistance of the piston rod surface?

Piston rod / chrome bar is a connecting part in most mechanical products widely used at present. However, due to the harsh environment of some mechanical applications, there are also relatively high requirements for the corrosion resistance of the piston rod. So how should we improve the corrosion r

12,Apr,2021


When chrome bar / pistonf rod need Quenched and tempered ?

Due to the difference in the scope of use and working conditions of the piston rod, sometimes the piston rod must undergo processes such as induction, quenching and tempering, and nitriding. Through these processes, the performance requirements of certain aspects of the piston rod may be more suitab

12,Apr,2021


Skived tubes' advantage when compare with honing tubes

Compared with the processing of traditional honing tubes, the rolling skived tube has the following advantages:1. Improve processing efficiency: the processing speed is nearly 20 times of honing2. Improve surface hardness: The surface hardness increases by more than 50%.3. Machining accuracy: Machin

12,Apr,2021


Material comparison table for different countries

表 ( 1 )碳素结构钢钢号近似对照⑴碳素结构钢和工程用钢中国GB德 国法 国NF国际标准化组织ISO日 本JIS瑞典SS英 国BS美 国DINW-Nr.ASTMUNSQ195(A1,B1)S185(st33)1.0035S185(A33)HR2--S185(040A10)A285M Gr.B-Q21

24,Mar,2021


what is shaped tube?

Shaped tubes /shaped pipes are widely used in various structural parts, tools and mechanical parts. Compared with round pipes, special-shaped pipes generally have larger moments of inertia and section modulus, and have greater bending and torsion resistance, which can greatly reduce structural weigh

24,Mar,2021


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Wuxi Baiheng started in the steel pipe industry as early as 2001 in Wuxi city. We are not only manufacturer, but also exporter. We know all customers want to do comparison buying, we will do this for you.

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Shengan Road, Liangxi District, Wuxi City, China

sales@bhpipes.com

+86 15961719877