Free-cutting steel
The free-cutting steels were developed for machining. Due to the alloying elements lead, sulfur and manganese, the chips can break during mechanical production. This means that very high cutting speeds can be used.
Material | Material Category | Description | HDIN / EN | US-Standard | request |
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1.0727 | Free-cutting steel | 46S20 is a silicon alloyed free-cutting steel. more | 46S20 45S20 | AISI 1139 AISI 1146 UNS G11390 UNS G11460 | |
1.0756 | Free-cutting steel | The material 35SPb20 is a silicon-killed free-cutting steel. The addition of lead makes... more | 35SPb20 | ||
1.0758 | Free-cutting steel | The material 60SPb22 is a silicon-killed free-cutting steel. The addition of lead makes... more | 60SPb22 60SPb20 | ||
1.0762 | Free-cutting steel | The free cutting steel 44SMn28 with very good mechanical properties without heat... more | 44SMn28 | AISI 1144 UNS G11440 |
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