ASTM A213 Pipe | American Standard Steel Products
Unscheduled heavy wall pipe thicknesses available up to 4 inches. SA 213 standard specification for seamless ferritic and austenitic alloy-steel boiler,super heater,and heat-exchanger tubes. Nansteel Manufacturing Co.,Ltd supplies a full range of the following ASTM A213 grades:ASTM A213 T5, T5b, T9, T11, T91 and T22, click to check View of …