Material

Strength
P.1 | Free-cutting steels, general construction steels DIN 1.0037
DIN 1.0050
S185
≤ 600 N/mm²
P.2 | General construction steels, steel castings DIN 1.0503
DIN 1.0070
12 050
≤ 850 N/mm²
P.3 | Tool steels low alloyed DIN 1.2711
19 662
≤ 1100 N/mm²
P.4 | Heat treatable steels DIN 1.5710
DIN 1.8159
16 240
≤ 900 N/mm²
P.5 | Tool steels high alloyed DIN 1.3243
19 436
≤ 1100 N/mm²
P.6 | Tool and treated steels DIN 1.2343
15 241
15 260
> 1100 N/mm²
M.1 | Corrosion- and acid-proof steels AISI 303
1.4305
17 243..
≤ 750 N/mm²
M.2 | Corrosion- and acid-proof steels AISI 304
1.4310
17 240..
750 - 850 N/mm²
M.3 | Corrosion- and acid-proof steels AISI 310
1.4571
17 348..
> 850 N/mm²
K.1 | Cast iron (≤ 240 HB) GG - 15
GG - 20
422415
422420
≤ 820 N/mm² (≤ 240 HB)
K.2 | Cast iron (> 240 HB) GG - 30
422420
> 800 N/mm² (> 240 HB)
N.1 | Aluminium, Aluminium cast alloys Si (Si ≤ 6%) Si ≤ 6% ≤ 400 N/mm²
N.2 | Aluminium cast alloys Si (Si ≤ 12%) Si ≤ 12% ≤ 600 N/mm²
N.3 | Aluminium cast alloys Si (Si > 12%) Si > 12% ≤ 600 N/mm²
N.4 | Copper-zinc alloys, cooper-tin alloys   ≤ 800 N/mm²
N.5 | Plastics   ≤ 300 N/mm²
S.1 | Chrome-nickel alloys DIN 1.4013
DIN 2.4360
NImonic
Hastelloy..
≤ 1500 N/mm²
S.2 | Titanium, Titanium alloys DIN 3.7124
DIN 3.7165
DIN 3.7184
≤ 1250 N/mm²
H.1 | Hardened materials (< 54 HRC)   ≤ 1920 N/mm² (<54 HRC)
H.2 | Hardened materials (54 - 60 HRC)   1920 - 2210 N/mm² (54 - 60 HRC)
H.3 | Hardened materials (> 60 HRC)   > 2210 N/mm² (> 60 HRC)