logo

NEWS

Current position:
Homepage
>
>
Industry News
04-22

Discount Eccentric Reducer For sale introduces the corrosion treatment method of WN Flange?

Refinish paint is a hard film that can be directly bonded to the substrate. There are many corners and edges on WN Flange. Due to the thinning of the edges, although thicker coatings can handle edge protection, it is difficult for traditional coating systems to effectively cover the edges.
04-22

Maintenance of stainless steel elbow pipe fittings

In the use and maintenance of stainless steel elbow pipe needs to pay attention to many matters, users need to use in a certain way, in accordance with the accurate and reasonable method of use and maintenance.
04-20

A brief introduction to elbow pipe fitting

WH-Steel is a Chinese manufacturer of pipe fittings. 20 years of industry accumulation, we have a wealth of pipe fittings research and development, production experience. The flanges, elbows, bends and tees produced by us are sold all over the world, and we have become the partners of PetroChina, BP, Hyundai and Lukoil.
04-19

Stainless steel composite pipe introduction

WH-Steel is a Chinese manufacturer of pipe fittings. We have a production base in Hebei and a marketing center in Beijing, focusing on research and development and production of flange, elbow, tee, elbow and other pipe products and steel pipe products. We operate in more than 30 countries around the world, more than 100 customers. Welcome to purchase our high quality products.
04-15

Best Eccentric Reducer Manufacturers china introduces the polishing method of stainless steel flange?

The chemical polishing of stainless steel flanges means that the flanges will dissolve in a regular manner to achieve a smooth effect. In the chemical polishing process, the stainless steel flange always constitutes a passive oxide film and the oxide film has been dissolved, and the former is stronger than the latter.
04-14

Technical standard for tee pipe fittings

WH-Steel is a Chinese manufacturer of pipe fittings. Since its establishment for many years, we actively invest in research and development, production improvement and other work, and strive to ensure that each batch of pipe fittings product quality is excellent, the price is favorable. Welcome to choose our products.
04-12

Matters needing attention in the opening process of stainless steel tee pipe fitting

WH-Steel is a Chinese pipe fitting manufacturer. Since its establishment, we have been determined to become an international first-class enterprise in the field of pipe fittings.
04-07

China WN Flange tells how to deal with SO Flange leakage problem?

The traditional method to solve SO Flange leakage is to replace the sealing element and apply sealant or replace the SO Flange and pipes, but this method has great limitations, and some leakages are restricted by the requirements of working environment safety and cannot be solved on site.
03-30

China WN Flange tells: What are the anti-corrosion treatment methods of SO Flange?

Refinish paint is a hard film that can be directly bonded to the substrate. There are many corners and edges on SO Flange. Due to the thinning of the edges, although thicker coatings can handle edge protection, it is difficult for traditional coating systems to effectively cover the edges.
03-23

WN Flange tells what are the reasons for flange heat treatment?

Heat treatment usually does not change the shape and overall chemical composition of the workpiece, but by changing the internal microstructure of the workpiece or changing the chemical composition of the surface of the workpiece, thereby imparting or improving the performance of the workpiece, which is characterized by improving the internal quality of the workpiece. It is invisible to the naked eye.
Previous page
1
2
8
logo
Tel
Fax:
E-mail
Office Add

Tel: +86 157 2731 7311
Tel: +86-317-6392671
E-mail: sales@whsteelfittings.com

Factory Add:Zhenggang Industrial Park, Yanshan County, Cangzhou City Hebei Province, China.

tel
fax
e-mail
Office Add

Tel: +86 157 2731 731
Tel: +86-10 -57163742
E-mail: 
sales@whsteelfittings.com

Office Add:No.8013 FuHuaHongYan Building,HongYan South road,Chaoyang District ,Beijing ,P.R.CHINA

SOCIAL MEDIA

Copyright © 2020 WH-STEEL     冀ICP备20009811号   Powered by www.300.cn