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Thermal spray powders: Nickel-based
Typical chemical composition* in wt.-%
Powder particle size distributions
| HVOF/HVAF | Flame spraying | Plasma |
|---|---|---|
| -52 +22 µm | -125 +45 µm | -90 +45 µm |
| -45 +15 µm | -106 +22 µm | -45 +22 µm |
| -38 +15 µm | -52 +22 µm | - |
| -25 +10 µm | - | - |
| -15 +5 µm | - | - |
| -10 +2 µm | - | - |
| Other particle size distributions are possible on request | ||
DURMAT® NiCrB - WC-Co powder blends
| DURMAT® | Structure | Carbide type | Carbide content (by weight) | Matrix hardness |
|---|---|---|---|---|
| 339 | NiCrB - WC-Co | DURMAT® 102 | 50% | 57-61 HRC |
| 346 | NiCrB - WC-Co | DURMAT® 101 | 40% | 57-61 HRC |
| 354 | NiCrB - WC-Co | DURMAT® 101 | 50% | 57-61 HRC |
| 355 | NiCrB - WC-Co | DURMAT® 101 | 80% | 57-61 HRC |
| 356 | NiCrB - WC-Co | DURMAT® 101 | 35% | 57-61 HRC |
| 372 | NiCrB - WC-Co | DURMAT® 101 | 40% | 57-61 HRC |
| 324 | NiCrB - WC-Co | DURMAT® 100 | 60% | 57-61 HRC |
| 325 | NiCrB - WC-Co | DURMAT® 100 | 35% | 57-61 HRC |
| 326 | NiCrB - WC-Co | DURMAT® 100 | 40% | 57-61 HRC |
| 321 | NiCrB - RF 13 | DURMAT® 137 | 35% | 57-61 HRC |
| 322 | NiCrB - RF 13 | DURMAT® 137 | 60% | 57-61 HRC |
| 323 | NiCrB - RF 13 | DURMAT® 137 | 80% | 57-61 HRC |
NiCr(B) - WSC/SWSC powder blends
| 349 | NiCr - WSC | DURMAT® 107 | 35% | 58-60 HRC |
|---|---|---|---|---|
| 350 | NiCr - WSC | DURMAT® 107 | 40% | 58-60 HRC |
| 351 | NiCr - WSC | DURMAT® 107 | 50% | 58-60 HRC |
| 352 | NiCr - WSC | DURMAT® 107 | 60% | 58-60 HRC |
| 353 | NiCr - WSC | DURMAT® 107 | 80% | 58-60 HRC |
| 384 | NiCr - SWSC | DURMAT® 117 | 60% | 58-60 HRC |
| 389 | NiB - SWSC | DURMAT® 117 | 50% | 57-61 HRC |
| 390 | NiCr - WSC | DURMAT® 107 | 70% | 58-60 HRC |
| 391 | NiCr - WSC | DURMAT® 107 | 50% | 37-41 HRC |
| 392 | NiCr - WSC | DURMAT® 107 | 60% | 37-41 HRC |
NiCrB - alloys
| DURMAT® | Cr content (by weight) | Structure | Hardness |
|---|---|---|---|
| 437 | - | Ni-boride, Cr-free | 37-41 HRC |
| 444 | 13-16 % | Ni-Cr-Cu-Boride | 57-62 HRC |
| 453 | 6-9 % | Ni-Cr Boride | 37-41 HRC |
| 455 | 11-14 % | Ni-Cr Boride | 47-51 HRC |
| 456 | 13-16 % | Ni-Cr Boride | 57-61 HRC |
| 470 | 4% | Ni-Cr Boride | 30-35 HRC |
| 477 | 2% | Ni-Cr Boride | 22-26 HRC |
| 478 | - | Ni-boride, Cr-free | 28-33 HRC |
| 498 | 7% | Ni-Cr Boride | 32-37 HRC |
| 499 | 10% | Ni-Cr Boride | 35-40 HRC |
Ni - alloys
| DURMAT® | Chemical composition (by weight) | Type |
|---|---|---|
| 450 | Cr: 20%; Ni: rest | water atomized |
| 451 | Cr: 20%; Ni: rest | gas atomized |
| 452 | Al: 5%; Ni: rest | gas atomized |
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DURUM - Made in GERMANY
We manufacture our wear protection solutions for you exclusively in Germany.