JSA - JIS G 4904
Seamless nickel-chromium-iron alloy heat exchanger tubes
| Organization: | JSA |
| Publication Date: | 22 May 2023 |
| Status: | active |
| Page Count: | 23 |
| ICS Code (Heat-treatable steels): | 77.140.10 |
| ICS Code (Steel pipes and tubes for specific use): | 77.140.75 |
| ICS Code (Boilers and heat exchangers): | 27.060.30 |
scope:
This Japanese Industrial Standard specifies requirements for seamless nickel-chromium-iron
NOTE Requirements for steel tubes for fired heaters are specified in JIS G 3467.
Document History