This standard applies to carbon steel pipes (hereinafter referred to as pipes) used for transferring heat inside and outside the pipe, such as boiler water pipes, smoke pipes, superheaters, air preheaters, etc. in the chemical and petroleum industries. Specifies exchangers, condenser tubes, catalyst tubes, etc. However, this does not apply to steel pipes for heating furnaces and steel pipes for low-temperature heat exchangers.
JIS G 3461:2005 history
2023JIS G 3461:2023 Carbon steel tubes for boiler and heat exchanger
2019JIS G 3461:2019 Carbon steel tubes for boiler and heat exchanger
2012JIS G 3461:2012 Carbon steel boiler and heat exchanger tubes
2005JIS G 3461:2005 Carbon steel boiler and heat exchanger tubes
1988JIS G 3461:1988 Carbon steel boiler and heat exchanger tubes