ASTM A192 / A192M, ASME SA192 / SA192M is the standard applicable to Seamless carbon steel boiler tubes for High-pressure service. […]

ASTM A179/ASME SA179 Standard covers minimum-wall thickness, seamless cold-drawn low-carbon steel tubes for tubular heat exchangers, condensers, and similar heat transfer apparatus. […]

ASTM A106 Gr.B Introduction:
A106 Gr.B is a seamless carbon steel pipe for high temperature.
A106 Gr.B steel is killed steel and should be smelted by one or more of the following methods: open hearth method, oxygen top-blown converter method or electric […]

ASTM A53 seamless steel pipe refers to the foreign standard steel pipe grade, that is, the American sign. A53-F corresponds to domestic q235 material, A53-A corresponds to domestic 10# material, and A53-B corresponds to domestic 20# material. […]

A333 Gr.6 steel is a nickel-free steel and is an aluminum deoxidized fine-grained low-temperature ductile steel. Therefore, it is also called aluminum-killed steel. […]