ASTM A182 Standard Specification

The Appliacation of Precision Steel Tube

Improvements in the technology for the enhanced exploitation of oil and gas fields has increasingly required the use of long continuous lengths of stainless steel and nickel alloy tubulars for hydraulic control, instrumentation, chemical injection, umbilical and flowline control applications...

ASTM A182 Standard Specification

An Introduction to Large Diameter Carbon Steel Flanges

There are some perforations bolts can go through on large diameter carbon steel flanges, and the bolts can make two flanges tightly connected with each other...

ASTM A182 Standard Specification

What Is A Tube Sheet ( Tubesheet ) In Heat Exchanger ?

A tube sheet is usually made from a round flat piece of plate,sheet with holes drilled to accept the tubes or pipes in a  accurate location and pattern relative to one another...

Applications of Weld Neck Flange

Applications of Weld Neck Flange

A weld neck flange consists of a circular fitting with a protruding rim around the circumference, and it is connected with pipe by welding neck。 Weld neck flange is not easy to cause deformation, with。。。

Tube China Fair 2016 & Orders of Welded Pipe Fittings

Tube China Fair 2016 & Orders of Welded Pipe Fittings

The All-China International Tube & Pipe Industry Trade Fair was held from 25th to 29th, September 2016。 Exhibitors from 22 countries, and more than 200000 visitors took part in the fair。 HengTong PI。。。

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