ASTM A209 T1B steel pipe is a kind of economical section steel. It is an important product in iron and steel industry. It can be widely used in life decoration and industry. It is composed of ASTM A209 T1B steel pipe with double-layer anti-corrosion trea

For the installation and use of API 5L PSL2 X80 seamless steel pipe, there are strict technical requirements, which should be carried out according to the actual situation and at the same time in accordance with the operating procedures to ensure safety a

Compared with other steels, JIS G3444 STK540 seamless steel pipe has its excellent characteristics. It is lighter in weight and is an economical cross-section steel. JIS G3444 STK540 seamless steel pipe is more and more widely used.

Fake and inferior EN10217-2 P235GH steel pipes often have pitting on the surface. The pitted surface is caused by the serious wear of the rolling groove, which causes the irregular unevenness of the surface of the EN10217-2 P235GH steel pipe.