The technical requirements of galvanized steel pipe

Steel mechanical properties is an important index to ensure that the steel eventually use performance, it depends on the chemical composition of the steel and heat treatment system

The technical requirements galvanized steel pipe should reach.

In the steel tube standard, according to different application requirements, the tensile strength, yield strength or yield point, elongation and hardness, toughness index are all stimulated, and even the user's high, low temperature performance, etc.



Weled steel pipe specification, Standard and identification

Welded steel pipe (steel pipe manufactured with a weld) is a tubular product made out of flat plates, known as skelp, that are formed, bent and prepared for welding.