
Alloy steel boiler and heat exchanger tubes
出版:Japanese Standards Association

專家解讀視頻
This Standard specifies the alloy steel tubes used for exchanging heat on the inside and outside of the tube, such as water tubes, smoke tubes, super-heater tubes, air preheater tubes, etc. of boilers, and heat exchanger tubes, condenser tubes, catalyst tubes, etc. used in chemical and petroleum industries. However, it is not applicable to the steel tubes for heating furnace and those for heat exchangers for low temperature service.