LIMIT 4300 Manual Del Usuario página 2

Measuring and Converting Ranges Fig.1
Material
HL
300~900
Steel & Cast St.
300~840
C.W. Tool Steel
300~800
ST.STEEL
Gray Cast Iron 360~650
Nodular Cast Iron
400~660
Cast Aluminum
174~560
Brass
200~550
Bronze 300~700
Copper
200~690
Symbols of materials Fig.2
Symbol
Illustrations
1
Steel and cast steel
2
Cold work tool steel
3
Stainless steel and high temperature-resistant steel
4
Cast iron with lamellar graphite (grey cast iron GG)
5
Cast iron
6
Cast aluminum alloys
7
Copper - zinc alloys (brass)
8
Copper-alu /copper-tin alloys (bronze)
9
Copper
HRC HRB
20.0~68.0 38.4~99.5
20.4~67.1
19.6~62.4 46.5~101.7
13.5~95.3
with spheroidal and nodular graphite (GGG)
HB
2 2
30D 10D
80~647 32.5~99.5
85~655
93~334
131~387
20~159
40~173
60~290
45~315
4300
HS HV
80~940
80~898
80~802