ASTM A199/A199M Seamless Alloy Heat-exchanger & Condenser Tubes Application: This type tube is widely used for shell & tube bundle heat-exchanger, condenser and similar heat transfer equipments. Standard: ASTM A199/ASME ……
Time:2017-06-10ASTM A213/A213M-17 Seamless Alloy Steel Boiler,Superheater, and Heat-exchanger Tubes Application: This type tube is widely used for shell & tube bundle heat-exchanger, condenser , boiler, superheaters Standard: ASTM A213/ASM……
Time:2017-06-10