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Cobalt base
| DURMAT® | Typical chemical composition (matrix in wt.-%): | Hardness | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C | Si | Mn | Cr | B | Ni | Mo | Co | Nb | W | Fe | + | ||
| S-1 PTA | 2,5 | 1,1 | - | 30 | - | - | - | R | - | 12 | - | - | 55 - 60 HRC |
| S-6 PTA | 1 | 1,2 | - | 28 | - | - | - | R | - | 4,2 | - | - | 40 - 42 HRC |
| S-12 PTA | 1,4 | 1,2 | - | 27 | - | < 1 | - | R | - | 8 | < 1 | - | 46 HRC |
| S-21 PTA | 0,25 | 1,2 | < 1 | 26 | - | 2,7 | 5,5 | R | - | - | < 2 | - | 280 - 430 HV* |
| S-190 PTA | 3 - 3,6 | < 1,5 | < 1,5 | 24 - 29 | - | < 3 | - | R | - | 12 - 16 | < 1,5 | - | 54 - 60 HRC |
| * depending on the degree of work hardening | |||||||||||||
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More InformationMore Cobalt base (Co) Products
Nickel base (Ni)
Nickel base (Ni)
The main field of application is armoring of hammer saddles, hot shear blades, stretching inserts.
About the product
DURUM - Made in GERMANY
We manufacture our wear protection solutions for you exclusively in Germany.