Carbon steel tube mechanical properties

Carbon steel tube mechanical properties is generated in the carbon steel smelting defect smelting and casting process, such as segregation, non-metallic inclusions, porosity, shrinkage and cracks.


Mechanical properties

 Tensile strength, MPa(min)  Yield strength, MPa(min)  Elongation, %(min)
 412  245  21

Mechanical properties of API-5L carbon tube

 Steel Grade  Tensile strength, MPa(min)  Yield strength, MPa(min)  Elongation, %
 B  413  241    21.5-29.5
 X42  413  289   21.5-29.5
 X46  434  317   20.5-28.5
 X52  455  358   19.5-27
 X56  489  386   18.5-25.5
 X60  517  413   17.5-24

Carbon steel is a metal alloy that is formed as a result of combining iron and carbon. Steel typically is considered to be carbon steel when the proportions of other trace elements in it do not exceed certain percentages.

Seamless pipe Specification, standard and identification

Seamless pipes are extensively applied for the nuclear device, gas, petrochemical, ship building and boiler industries. Seamless pipes dominates 65% of market share in Chinese boiler industry.