GB/T 18177-2000
Gas nitriding of steel parts
2009-01
- Standard No.
- GB/T 18177-2000
- Language
- Chinese
- Release Date
- 2000
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Replace By
- GB/T 18177-2008
- Lastest
- GB/T 18177-2008
- Scope
- This standard specifies the gas nitriding process, equipment, inspection and safety requirements for steel parts heated in an ammonia-containing atmosphere. This standard applies to gas nitriding of high-quality carbon structural steel, alloy structural steel, alloy tool steel, stainless steel and heat-resistant steel.
GB/T 18177-2000 history
- 2008 GB/T 18177-2008 Gas nitriding of steel parts
- 2000 GB/T 18177-2000 Gas nitriding of steel parts