工 件
材 料
|
工件材料硬度(HB)
|
硬 质 合 金
|
高 速 钢
|
端铣刀
|
三面刃
铣刀
|
圆柱铣刀
|
立铣刀
|
端铣刀
|
三面刃
铣刀
|
低碳钢
|
~150
150~200
|
0.20~0.4
0.20~0.35
|
0.15~0.30
0.12~0.25
|
0.12~0.20
0.12~0.20
|
0.04~0.20
0.03~0.18
|
0.15~0.30
0.15~0.30
|
0.12~0.2
0.10~0.15
|
中、高碳钢
|
120~180
180~220 220~300
|
0.15~0.5
0.15~0.4
0.12~0.25
|
0.15~0.3
0.12~0.25
0.07~0.20
|
0.12~0.2
0.12~0.2
0.07~0.15
|
0.05~0.2
0.04~0.2
0.03~0.15
|
0.15~0.30
0.15~0.25
0.1~0.20
|
0.12~0.2
0.07~0.15
0.05~0.12
|
灰铸铁
|
150~180
180~220
220~300
|
0.2~0.5
0.2~0.4
0.15~0.3
|
0.12~0.3
0.12~0.25
0.10~0.20
|
0.2~0.3
0.15~0.25
0.1~0.2
|
0.07~0.18
0.05~0.15
0.03~0.10
|
0.2~0.35
0.15~0.3
0.10~0.15
|
0.15~0.25
0.12~0.20
0.07~0.12
|
可锻铸铁
|
110~160
160~200
200~240
240~280
|
0.2~0.5
0.2~0.4
0.15~0.3
0.1~0.3
|
0.1~0.3
0.1~0.25
0.1~0.2
0.1~0.15
|
0.2~0.35
0.2~0.3
0.12~0.25
0.1~0.2
|
0.08~0.2
0.07~0.2
0.05~0.15
0.02~0.08
|
0.2~0.4
0.2~0.35
0.15~0.3
0.1~0.2
|
0.15~0.25
0.15~0.2
0.12~0.2
0.07~0.12
|
含C<3%合金钢
|
125~170
170~220
220~280
280~320
|
0.15~0.5
0.15~0.4
0.1~0.3
0.03~0.2
|
0.12~0.3
0.12~0.25
0.08~0.2
0.05~0.15
|
0.12~0.2
0.1~0.2
0.07~0.12
0.05~0.1
|
0.05~0.2
0.01~0.1
0.03~0.08
0.025~0.05
|
0.15~0.3
0.15~0.25
0.12~0.2
0.07~0.12
|
0.12~0.2
0.07~0.15
0.07~0.12
0.05~0.1
|
含C>3%合金钢
|
170~220
220~280
280~320
320~380
|
0.125~0.4
0.1~0.3
0.08~0.2
0.06~0.15
|
0.12~0.3
0.08~0.2
0.05~0.15
0.05~0.12
|
0.12~0.2
0.07~0.15
0.05~0.12
0.05~0.1
|
0.12~0.2
0.07~0.15
0.05~0.12
0.05~0.1
|
0.15~0.25
0.12~0.2
0.07~0.12
0.05~0.1
|
0.07~0.15
0.07~0.12
0.05~0.1
0.05~0.1
|
工具钢
|
退火状态
HRC36
HRC46
HRC56
|
0.15~0.5
0.12~0.25
0.1~0.2
0.07~0.1
|
0.12~0.3
0.08~0.15
0.06~0.12
0.05~0.1
|
0.07~0.15
0.05~0.1
-
-
|
0.05~0.1
0.03~0.08
-
-
|
0.12~0.2
0.07~0.12
-
-
|
0.07~0.15
0.05~0.1
-
-
|
镁合金钢
|
95~100
|
0.15~0.38
|
0.125~0.3
|
0.15~0.2
|
0.05~0.15
|
0.2~0.3
|
0.07~0.2
|