主要零部件材料 Materials for main parts
NO. | Name of part | TA40Y-C Materials | TA40Y-P Materials | TA40Y-I Materials | |
1 | Body | WCB | ZG1Cr18Ni9Ti | ZG1Cr5Mo | |
2 | Nozzle | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni9Ti | |
3 | Adjusting ring | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni9Ti | |
4 | Disc | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni9Ti | |
5 | Guide sleeve | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni9Ti | |
6 | Radiator | ZG230-450 | ZG230-450 | ZG230-450 | |
7 | Bonnet | ZG230-450 | ZG230-450 | ZG230-450 | |
8 | Spring | 50CrVA | 50CrVA Coated Teflon | 50CrVA Coated Teflon | |
9 | Stem | 2Cr13 | 1Cr18Ni9Ti | 2Cr13 | |
10 | Adjusting bolt | 45 | 1Cr18Ni9Ti | 2Cr13 | |
11 | Cap | ZG200-400 | ZG200-400 | ZG200-400 |