Alloyed Steels / Stainless Steels

Hardness

HRB HRC Rm N/mm2 Fe Ni Cr Co Mo W Si Mn C Al Ti Li P S Mg Zn Cu Others

HB Alloyed Steels 820-1050 1125

785

Stainless Steels

63.7 6 21 9

4.0/6.017.0/19.0-17.5/10.00.150.060.03
9.00/11.00 14.0/16.00.08/1.200.20/1.00 5.50/7.00 0.06/0.150.040.03
4.00/6.50 16.5/18.5-17.00/10.0 0.070.060.03
700-9507.0017.001.002.000.140.050.03
6.0/10.017.0/22.01.5220.2/0.40.050.05
500-70010.5019.500.602.001.500.160.040.30
500-7009.0019.502.001.500.080.040.04
490-69011.5018.001.002.000.120.040.03
23.0/28.0 17.0/23.01.5320.50.050.05
9.0/11.016.5/18.51.25/1.75120.070.0450.03
510-71013.0017.001.500.752.000.080.04Cu 0.5 0.03
490-69013.0019.003.501.001.000.020.020.02
490-7409.0 min17.0/21.02.0/3.01.520.080.040.04
10.5/13.5 16.5/18.52.00/2.50120.085C/0.80 0.0450.03
500-7309.5018.001.002.000.080.40 0.040.03
8.0/11.017.0/19.00.7120.125C/0.90 0.060.15/0.35
10.0/13.0 16.5/18.52.25/3.00120.120.060.06
640-9003.5025.501.000.100.040.03
36.0/46.0 15.0/25.01.5320.750.050.05
4.0/7.0021.0/27.01.75/3.001.51.50.080.040.04
55.0/65.0 10.0/20.01.5320.750.050.05
510-7409.0/13.017.0/19.00.752.000.080.050.03
510-7409.0/13.017.0/19.0 0.20.752.000.080.05Ta 0.10 0.03
8.0/10.517.0/19.0-120.070.045Cu 3.00/4.00 0.03
400-6000.5012.000.500.500.150.020.01
110.5/12.5-110.086C/1.0 0.040.03
450-6501.0012.000.500.500.500.150.02Cu 0.5 0.01
590-7801.0013.000.601.001.250.150.070.07
750-9501.0012.501.001.000.200.040.04
3.5/4.511.5/14.00.40/1.0110.060.040.03
450-6501.0016.001.001.000.080.040.03
9502.0016.001.001.000.200.040.03
79HRB 51078 0.2520.000.390.300.010.02Nb 0.8 0.50 0.00
450-6501.0017.000.750.08
2.0/3.015.0/18.00.611.50.12/0.200.040.03
80HRB 5000.518.21.90.450.30.0130.13 0.030.002
425.0/30.01.5211.0/2.00.050.05
40-49HRC 1270-16507.5/9.511.0/12.50.50.50.50.050.8/1.4 0.041.5/2.5 0.03
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