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ETG 100 special free-cutting steel |
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Material No. |
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US standard (AISI) |
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Abbreviation |
ETG100 |
Old designation |
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Description |
Free-cutting steel |
Composition Alloy constituents [%] |
C: 0.4 – 0.48 Si: 0.1 – 0.3 Mn: 1.35 – 1.65 P: ≤ 0.04 S: 0.24 – 0.33 |
Density [g/cm³] |
7.9 |
Yield point Rp0.2 / Re[N/mm²] |
≥ 685 |
Tensile strength Rm [N/mm²] |
800 – 1100 |
Elongation after fracture A [%] |
≥ 6 |
Machinability |
Good |
Weldability |
Limited |
Heat treatment |
Possible |
Other properties |
High-strength pre-tempered special steel, do not use as screw material, comparable with 1.0762/44SMn28 |
Main uses |
Engine shafts and drive shafts |
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This information is for reference only; we do not assume any liability for its accuracy. The properties of steel materials are highly dependent on their thermal and/or mechanical treatment. |
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