News
What’s the application of 3PE anti-corrosion for anti-corrosion
3pe anti-corrosion steel pipe means it has three layers of anti-corrosion PE steel pipes. 3pe anti-corrosion steel pipeline is widely used today, a kind of steel pipeline with good anti-corrosion. Wha...
How to packing storage the Steel Casting Pipe
According to American Petroleum Institute standard API SPE C5CT1988 1st edition, casing steel grades H-40, J-55, K-55, N-80, C-75, L-80, C-90, C-95, P- 110. There are 10 kinds of Q-125. The casing sha...
How to welding butt welded stainless steel elbow?
1. Before installation, carefully check the various standards of the stainless steel elbow, whether the diameter meets the requirements for use, eliminate the defects caused by the transportation proc...
Aluminum alloy welding
The process of selecting an aluminum alloy wire can only be done after a thorough analysis of the many variables involved in the welding of aluminum parts and their application, in order to select the...
The main problems of 18Cr austenitic stainless steel welding and preventive measures
As austenitic stainless steel contains high chromium, can form a dense oxide film, so it has good corrosion resistance. When containing 18% Cr, containing 8% Ni, you can get a single austenite organiz...
The difference between ANSI and ASTM standards for Steel Pipe and Fittings
Various systems make use of components that are manufactured all over the world. Global import export for metal components has been on a steady rise. And with each passing day, manufacturers across th...
A560 50Cr50Ni chemical composition and mechanical property
ASTM 50Cr-50Ni-Nb Superalloys Applications and Specifications
Standard Specification for Castings, Chromium-Nickel Alloy
This standard is issued under the fixed designation A 560/A 560M; the number ...
What’s the process for 3PE anti-corrosion pipe.
The basic materials of 3pe anti-corrosion steel pipe include seamless steel pipe, spiral steel pipe and straight seam steel pipe. Three-layer polyethylene (3PE) anti-corrosion coating has been widely ...
The introduction of Material ASTM A335 P22 Pipe
ASTM A335 is a standard related to an alloy and P22 is its class. Alloy tubing contains higher percentages of alloying elements such as molybdenum (Mo), chromium (Cr), nickel (Ni) and other elements. ...
What’s the type of pipe thread?
The type of pipe end chosen will determine how it is connected to other components and which applications and components are best suited for the pipe.
Pipe ends usually fall into one of four catego...
