| Standard ID | JB/T 7500-2007 (JB/T7500-2007) |
| Description (Translated English) | Selection of low temperature thermochemical treatment processes |
| Sector / Industry | Mechanical & Machinery Industry Standard (Recommended) |
| Classification of Chinese Standard | J36 |
| Classification of International Standard | 25.200 |
| Word Count Estimation | 9,938 |
| Date of Issue | 2007-03-06 |
| Date of Implementation | 2007-09-01 |
| Older Standard (superseded by this standard) | JB/T 7500-1994 |
| Quoted Standard | GB/T 7232; GB/T 8121; GB/T 18177; JB/T 4155; JB/T 6956; JB/T 9198 |
| Drafting Organization | ?Chinese Mechanical Engineering Society branch heat |
| Administrative Organization | National Standardization Technical Committee heat |
| Regulation (derived from) | ?National Development & Reform Commission Announcement 2007 No.16 |
| Summary | This standard specifies the general rule low temperature chemical heat treatment method of choice. This standard applies to carbon steel, alloy steel, tool and die steel, piece of stainless steel and cast iron gas nitriding and other materials, ion nitriding, gas carbonitriding, Salt Sulphonitrocarburizing and electrolytic infiltration choose low sulfur and other chemical heat treatment method. |