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Carbon & Carbon Manganese Free Cutting Steels

Steel BS 970 1991 BS 970 1983 BS 970 1955 EN AISI / SAE Werkstöff Kerzname
120M19 120M19
120M28 120M28 1526 1.1161 26 Mn 5
120M36 120M36 15B 1036 1.1165 30 Mn 5
125A15 125A15 125A15
130M15 130M15 130M15 201
135M44 135M44
150M19 150M19 150M19 14A 1524 1.1160 22 Mn 6
150M28 150M28 14A 14B 1330 1.1170 28 Mn 6
150M36 150M36 150M36 15 1335 1.1167 36 Mn 5
150M40 150M40 1541

These Comparison Charts are based on chemical composition and type analysis. Mechanical properties have not been taken into account although in many cases may be similar. The information in the charts should therefore be used for guidance only.