A.Mabilan nessarfin .abi'a
Taurin Darajar HRC |
Taurin darajar HRB |
Taurin darajar Vickers |
Taurin darajar Brinnell |
N / mm2 | Alamu DIN | ||
-20 | 67 | 114 | 114 | 400 | C15 | ||
-9 | 74 | 131 | 131 | 460 | C10 | ||
1 | 83 | 154 | 156 | 560 | C40 | bakin 303 | |
10 | 90 | 183 | 182 | 635 | |||
15 | 93 | 199 | 200 | 680 | C55 | 42SarMo4 | 32SarMo12 |
20 | 97 | 221 | 224 | 760 | 34SarNiMo6 14NiCr14 | ||
25 | 101 | 250 | 249 | 850 | 34CrNiMo6 aka shirya | ||
30 | 105 | 278 | 276 | 955 | |||
35 | 109 | 320 | 323 | 1110 | |||
40 | 112 | 385 | 370 | 1270 | |||
45 | 115 | 460 | 427 | 1453 | C40 taurare |
||
50 | 118 | 535 | 497 | 1670 | 34SarNiMo6 taurare |
32NabaRrMo45 taurare |
42CrMo4 ya taurare |
55 | 639 | 545 | 1870 | C35 ya taurare | |||
57 | 694 | 576 | 1940 | ||||
60 | 746 | 601 | 2110 | 14NiRr 14 taurare |
C10 taurare |
||
63 | 867 | 652 | 2220 | 32SarMo12 nitrited |
|||
65 | 940 | 682 | 2300 | ||||
67 | 1060 | 725 | 2400 | ||||
70 | 1170 | 760 | 2640 |
B. Taurin Kayan (Maganin Zafi)
da zazzabi |
hanyar |
matakin samu |
|||
An kashe | |||||
C40 | 830/860 ° C | a cikin wanka mai don 1h / 25 mm |
Riƙe a 650 ° C + Cool na awa ɗaya a cikin tanda ko a sararin sama |
||
C55 | 810/840 ° C | a cikin wanka mai don 1h / 25 mm |
Riƙe a 650 ° C + sanyaya na awa ɗaya a cikin tanda ko a sararin sama |
||
42SarMo4 | 860/890 ° C | a cikin wanka mai don 1h / 25 mm |
Riƙe a 690 ° C + sanyaya na awa ɗaya a cikin tanda ko a sararin sama |
||
34SarNiMo6 | 820/850 ° C | a cikin wanka mai don 1h / 25 mm |
Riƙe a 650 ° C + sanyaya na awa ɗaya a cikin tanda ko a sararin sama |
||
Sumunti | |||||
C10 <Ø100 | 900 zuwa 930 ° C na 1h zurfin ciminti 0,2mm |
770/790 ° C | 150 zuwa 200 ° C a cikin wanka mai 1h / 25 mm |
Riƙe a 650 ° C + sanyaya na awa ɗaya a cikin tanda ko a sararin sama |
|
C10> Ø100 | 900-930 ° C na 1h zurfin ciminti 0,2mm |
900/930 ° C | a cikin wanka mai 1h / 25 mm |
Riƙe a 650 ° C + sanyaya na awa ɗaya a cikin tanda ko a sararin sama |
|
12NiRr 14 | na 1h zurfin ciminti 0,2mm |
820/840 ° C | a cikin wanka mai 1h / 25 mm |
Riƙe a 650 ° C + sanyaya na awa ɗaya a cikin tanda ko a sararin sama |
|
* Kada a ajiye ko amfani da shi a yanayin zafi tsakanin 250 zuwa 450 ° C Duk ƙimomin suna da kusan |