Steel < 48HRC
P | H | M | K | N | S |
---|---|---|---|---|---|
Work Material
P | H | M | K | N | |||
---|---|---|---|---|---|---|---|
GR1 | GR2 | GR3 | GR4 | GR5 | GR8 | GR9 | GR11 |
鋼鐵 | <24HRC 低合金鋼鐵 | <30HRC 高合金鋼鐵 | 30~38HRC 硬化鋼 | 38~48HRC 硬化鋼 | 不鏽鋼 | 鑄鐵 | 銅 |
產品規格
Dc | R | Lc | L | d | z |
---|---|---|---|---|---|
0 -0.02 | ±0.01 | mm | mm | h6 | |
1 | 0.5R | 2 | 70 | 3 | 2 |
2 | 1R | 4 | 70 | 3 | 2 |
3 | 1.5R | 6 | 80 | 4 | 2 |
4 | 2R | 8 | 80 | 4 | 2 |
5 | 2.5R | 10 | 100 | 6 | 2 |
6 | 3R | 12 | 100 | 6 | 2 |
8 | 4R | 14 | 130 | 8 | 2 |
10 | 5R | 18 | 160 | 10 | 2 |
12 | 6R | 22 | 180 | 12 | 2 |
16 | 8R | 30 | 210 | 16 | 2 |
20 | 10R | 38 | 210 | 20 | 2 |