Mining

ASTM A423 Grade 1 seamless steel pipe is a seamless steel pipe produced in accordance with ASTM A423 standards, and its quality grade is Grade 1.

ASTM A178 is a standard specification that covers minimum-wall-thickness, electric-resistance-welded tubes made of carbon steel and carbon-manganese steel intended for use as boiler tubes, boiler flues, superheater flues, and safe ends.

ASTM A589 covers four specific types of plain end or threaded and coupled carbon steel pipes designed for water well use.