Pipe Fittings, Flanges for Oil, Gas, Electric Power, Shipbuding, Chemical Engineering from WH-STEEL CO., LTD.
Home >> News

Manufacturing process of flange

May 31, 2017

Flanges include various types of Weld flanges and blind flanges. The welding flange is not easy to deform and seal well. It is widely used.

The butt welding flange has corresponding rigidity and elasticity requirements and reasonable transition of welding and thinning, and the welding joint is away from the joint surface, and the joint face is free from welding temperature deformation. It takes a pair of body structure is more complex, suitable for pressure or temperature fluctuations of the pipeline or high temperature and high pressure and low temperature pipeline, generally used for connecting pipes and valves of PN is greater than 2.5MPa. Also used to transport expensive, flammable and explosive media on the pipeline.

We can also supply the high quality stainless steel stub end, forge fitting etc. If you need, welcome to contact us.


Elbow Packaging Elbow Packaging View More
Mitre Bend with 3LPE Mitre Bend with 3LPE View More
45°Bend with 3LPE 45°Bend with 3LPE View More
30° 4D  Bend 30° 4D Bend View More
  • Tel: +86 157 2731 7311
  • Fax: +86-317-6392671
  • E-mail: sales@whsteelfittings.com
  • Factory Add:

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

  • Tel: +86 157 2731 7311
  • Fax: +86 10 5716 3742
  • E-mail: sales@whsteelfittings.com
  • Office Add:

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

Copyright © WH-STEEL Co., Ltd. All Rights Reserved |Sitemap|

Chat Online
kellyzhang200454 WhatsApp Wechat QQ QQ

2019 The 19th CIPPE exhibition

Time: 2019.3.27-29

Booth No: W3643

Country: Beijing,China


Time: 23-26 April 2019

Booth No: pavilion3 hall13

Country: MIOGE 2019 • Moscow • Crocus Expo