Description
34CrMo4 seamless steel pipe
Applicable Standards:
--- EN 10083-1 steel for quenching and tempering generaltchnical delivery conditions
--- ASTM A370 standard test methods and definitions for mechanical testing of steel products
--- JIS G3429 seamless steel tubes for high pressure gas cylinders.
--- ASTM E112 standard test methods for determining average grain size
--- ASTM E45 standard test methods for determining the inclusion content of steel
Application:
The seamless tubes shall be used for the manufacturing of refillable seamless steel gas cylinders with tensile strength less than 1100MPA. Since the gas cylinders are manufactured by hot spinning process the steel grade used shall be compatible for the manufacturing of high pressure gas cylinders.
