NACE is recognized globally as the premier authority for corrosion control solutions.The organization offers some industry standards which contain MR0175 and NACE MR0103 .
NACE MR0175 is for Petroleum...

A672 B60 pipe specification covers electric-fusion-welded steel pipe with filler metal added, fabricated from pressure vessel quality plate of several analyses and strength levels and suitable for hig...

Non-destructive testing is carried out on the piping components to ensure the soundness of the body & weld. NDT will check whether any physical subsurface defects such as crack, porosity or lack o...

ASTM standard specifies the specific manufacturing process and precise chemical composition requirements of steel pipe, pipe fitting and flange materials, including the content percentage of carbon, m...

What is 1.4541?  What kind of material is it equivalent to in China?
1.4541 is the European BSEN standard number, which is equivalent to 06cr18ni11ti material in Chinese GB / t20878 standard. It’...

Metal hose and bellows compensator main performance similarities and differences: Only air tightness a bellows is better than metal hose. Because the bellows are made of a monolithic material, the met...

In the temperature range of 950-1450°F, chromium carbide tends to precipitate at the grain boundary of austenitic stainless steel. Any exposure or thermal excursion within this temperature range durin...

1.4306/AISI 304L is an austenitic chromium-nickle stainless steel with a low carbon content. 1.4306 is called differently in different standard:

DIN
EN Designation
AISI/SAE
UNS

1.4306
X2CrNi19-11...

History of black steel pipe
William Murdock made the breakthrough leading to the modern process of pipe welding.In 1815 he invented a coal burning lamp system and wanted to make it available to all of...

Galvanized Steel Pipe
The primary use of galvanized pipe is to carry water to homes and commercial buildings. The zinc also prevents the buildup of mineral deposits that can clog the water line. Galva...

Black steel pipes are non-galvanized steel pipes. Black steel pipe, its name comes from the scaly, dark-colored iron oxide coating on its surface. It’s used in applications that don’t requ...

Long-distance pipeline need some welding methods,the process as follows:
First, manual welding
(1) Arc welding of electrodes is sensitive and cumbersome, and has strong conformability. At the same tim...

Hebei Haihao Group offers A194 2H Heavy Hex Nuts drilled to accept commonly used Tommy Bars to be used with extra length oilfield bolts, for any bolting specification and temperature class.Nuts have T...

In the plastic forming of forgings, the entire fracture process is a very complicated process. The fracture is not only related to the chemical composition, microstructure and initial defects of the m...

API 5L generally refers to the execution standard of pipeline steel pipe,which is used to transport oil,steam and water extracted from the ground to oil and gas industry enterprises.Referring to API 5...

In the production and processing of pipe fittings, hot galvanizing and cold galvanizing methods are often used to prevent pipe fittings from rusting, especially galvanized elbow and galvanized size he...

With the popularization of people’s awareness of environmental protection and health, new types of pipes for environmental protection water supply are springing up one after another, and the var...

Plastic coated steel pipe and plastic lined steel pipe are commonly used steel pipes,but they are different.There are three differences between them:(How to choose plastic lined steel pipe?)
(1) Diffe...