Aluminum & Alloys

Hardness

HRB HRC Rm N/mm2Ni FeW Mo Co CrSi MnC AlTiS P Li MgZnCuOthers
HB
Aluminum & Alloys <16% Si
1050.4-0.250.599.50min -0.050.050.05-
1000.250.250.03rem0.030.030.040.04
1000.150.250.02rem0.030.020.030.03
90Si+Fe1.0max-0.0599.00min --0.10.05~0.20 -
3100.7-0.4-rem--0.350.~60.Pb,Bi 0.2~0.6
4300.70.10.5~1.20.4~1.2rem0.150.2~0.80.253.9~5.0-
3900.70.10.2~0.80.4~1.0rem0.150.4~0.80.253.5~4.5-
4650.50.10.50.3~0.9rem0.151.2~1.80.253.8~4.9-
2960.70.10.80.2rem0.2-0.50.252.2-3.0
33111.7~2.3 0.10.90.2rem-1.2~1.80.253.5~4.5
0.150.10.120.30~0.9rem0.151.2~1.80.253.8~4.4-
1400.7-0.61.0~1.5rem--0.10.05~0.20 -
2000.70.30.51-1.0rem0.8-1.30.250.25
1650.70.10.61.0-1.5rem0.10.2-0.60.250.3
0.70.10.50.9-1.5rem0.1+Zr0.30.20.1
1750.70.20.60.3-0.8rem0.10.2-0.80.40.3
1590.70.10.30.2rem0.5-1.10.250.2
2600.40.15~0.350.250.1rem-2.2~2.80.10.1-
3000.40.05~0.200.30.05~0.20rem-4.5~5.60.10.1-
3350.40.05~0.250.40.4~1.0rem0.154.0~4.90.250.1-
3000.50.05~0.250.40.20~0.7rem0.153.5~4.50.250.1-
2690.40.450.1rem3.1-3.90.20.1
0.70.10.50.2-0.7rem0.11.6-2.20.250.25
2760.40.05-0.20.250.5-1.0rem0.05-0.22.4-3.00.250.1
1930.10.080.03rem0.6-1.00.1
0.40.30.40.5rem0.152.6-3.60.20.1
3000.70.04~0.350.4~0.80.15rem0.150.8~1.20.250.15~0.40 -
2000.350.10.2~0.60.1rem0.10.45~0.9 0.10.1-
3790.50.11.0~1.70.40~1.0rem0.150.50~1.2 0.250.15~0.40 -
10.15~0.350.6~1.20.2rem0.150.45~0.8 0.250.35-
4000.70.04~0.140.4~0.80.15rem0.150.8~1.20.250.15~0.40 Pb, Bi 0.40~0.7
3100.5-0.7~1.30.4~0.8rem0.20.40~0.8 0.20.1-
2410.15-0.20~0.6 0.05rem-0.45~0.9 0.050.2-
0.40.18~0.350.350.2rem0.22.6~3.46.8~8.0 1.6~2.6-
4000.350.20.30.3rem0.20.50~1.0 5.0~6.5 0.2Zr0.05~0.25
0.40.1-0.350.350.05-0.5rem1.0-1.44.0-5.00.2Zr0.08-0.2
0.50.1-0.30.50.1-0.4rem2.6-3.74.3-5.20.5-1.0
5300.150.040.120.1rem0.061.9~2.65.7~6.7 2.0~2.6Zr0.08~0.15
5700.50.18~0.280.40.3rem0.22.1~2.95.1~6.1 1.2~2.0-
5900.20.18-0.280.150.1rem0.12.1-2.95.1-6.11.2-2.0
6000.50.18~0.350.40.3rem0.22.4~3.16.3~7.3 1.6~2.4-
5650.120.18~0.250.10.06rem0.061.9~2.65.2~6.2 1.2~1.9-
50/90HB 250
Aluminum & Alloys >16% Si
37910.5~1.3 0.111.0~13.5 -rem-0.8~1.30.250.5~1.3
Material Guide –Keyto Recommended Inserts Material Designation
P Unalloyed SteelsP Alloyed SteelsM Stainless SteelsM K N S H PH Stainless Aluminum & Alloys High Temp. Alloys Hard Materials Cast Irons