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09-28

What are the advantages of loose flange fittings?

Flange pipe fitting connection is a connection method in pipeline engineering.It is flexible, simple and practical.
09-28

How about the mechanical properties of seamless pipe?

Steel pipes made of a single piece of metal without seams on the surface are called seamless pipes.
09-27

Do you know the technical requirements of high pressure hot drawn tee fittings?

In the design and manufacture of high pressure hot drawn tee pipe fittings, strict standards shall be required, and the products shall meet the following technical requirements:
09-27

What is the basic process of producing seamless pipe?

No matter what kind of perforation and rolling method is chosen, the process of producing seamless pipe is the same when rolling solid pipe blank into hollow steel pipe.
09-24

Advantages of stamping elbow pipe fittings

Do you know what are the advantages of stamping elbow pipe fittings?
09-24

How to control the temperature in processing alloy tee blast furnace?

In the selection of slag is refractory slag or easy furnace slag, which needs to be analyzed in detail according to different conditions, detailed treatment.
09-23

What test methods can be used to measure forgings hardness?How to choose the appropriate hardness test?

There are many methods for forgings hardness test, which can be broadly divided into three categories: compression method, scratching method and elastic method.
09-23

Do you know what the installation size of the flange needs to pay attention to?

When installing flanges, there are four main problems in the following items: pipe mouth - pipe is not vertical, heart is different, flange is not parallel.
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Tel: +86 157 2731 7311
Tel: +86 157 2731 7311
E-mail: sales@whsteelfittings.com

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

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fax
e-mail
Office Add

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

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

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