| 合金牌号 |
相当
ISO |
物理机械性能 |
| 现用名称 |
原用名称 |
密度
克/厘米3 |
抗弯强度
不低于Kg/mm3 |
硬度
不低于HRA |
| YT30 |
YT30 |
P01 |
9.3-9.7 |
90 |
92.5 |
| YT05 |
YT05 |
P05 |
12.5-12.9 |
110 |
92.5 |
| YT15 |
YT15 |
P10 |
11.0-11.7 |
115 |
91 |
| YT14 |
YT14 |
P20 |
11.2-12.0 |
120 |
90.5 |
| YT15 |
YT15 |
P30 |
12.5-13.2 |
140 |
89.5 |
| YT5R |
|
P30-P40 |
12.9-13.1 |
220-240 |
90.5-91.5 |
| YS30 |
YTM30 |
P25-P30 |
12.45 |
180 |
91.0 |
| YS25 |
YTS25 |
P25 |
12.8-13.2 |
200 |
91.0 |
| YC35 |
YT35 |
P35 |
12.5-12.6 |
200 |
91 |
| YC45 |
YT50 |
P40
P50 |
12.7-12.9 |
200 |
90.5 |
| YN05 |
YN05 |
P01 |
5.9 |
90 |
93 |
| YN10 |
YN10 |
P05 |
6.3 |
110 |
92 |
| YW1 |
YW1 |
M10 |
12.6-13.5 |
120 |
91.5 |
| YW2 |
YW2 |
M20 |
12.4-13.5 |
135 |
90.5 |
| YW3 |
YW3 |
M10
M20 |
12.7-13.3 |
130 |
92 |
| YM10 |
YW4 |
M10
P10 |
12.0-12.5 |
125 |
92 |
| YS8 |
YM052
YM051 |
K05-K10 |
139.-14.2 |
160 |
92.5 |
| YS10 |
YM053 |
K05-K10 |
139.-14.2 |
160 |
92.5 |
| YG3X |
YG3X |
K01 |
15.0-15.3 |
110 |
91.5 |
| YG6A |
YG6A |
K10 |
14.6-15.0 |
140 |
91.5 |
| YG6X |
YG6X |
K10 |
14.6-15.0 |
140 |
91 |
| YG3 |
YG3 |
K01 |
14.9-15.3 |
120 |
91 |
| YG6 |
YG6 |
K20 |
14.6-15.0 |
145 |
89.5 |
| YG8N |
YG8N |
K20
K30 |
14.5-14.9 |
150 |
89.5 |
| YG8 |
YG8 |
K30 |
14.5-14.9 |
150 |
89 |
| B60 |
B60 |
K01 |
12.5 |
140 |
92.5 |
| YD10 |
YG1101 |
K10 |
14.6-14.9 |
160 |
92 |
| YD15 |
YGRM |
K10
M10 |
14.9-15.2 |
180 |
91.5 |
| YS2T |
YG10HT |
K30
M30 |
14.4-14.6 |
220 |
91.5 |
| YD05 |
YC09 |
K01 |
14.8-15.0 |
130 |
93.0 |
| YDS15 |
YGM |
K10-K20 |
12.8-13.1
|
170 |
92 |
|
|
