Ferro –B-Al Alloying & Metallic Powder
Fe - B - Al alloying powder
For steel and iron alloying, for welding electrodes' coating and surfacing mixtures.
Chemical composition %
| Chemical composition % | |||||||
|---|---|---|---|---|---|---|---|
| Fe | B | Al | Cr | C | S | P | CU |
| Not more | |||||||
| Base | 25,0 | 10,0 | 3,0 | 0,30 | 0,02 | 0,03 | 0,20 |
| Base | 17,0 | 10,0 | 3,0 | 0,20 | 0,02 | 0,03 | 0,20 |
Fe - B - Al metallic powder
For steel and iron alloying, for welding electrodes' coating and surfacing mixtures.
| Chemical composition % | |||||||
|---|---|---|---|---|---|---|---|
| Fe | B | Al | Cr | C | S | P | CU |
| Not more | |||||||
| Base | 25,0 | 10,0 | 3,0 | 0,30 | 0,02 | 0,03 | 0,20 |
Fraction size lager than 63 mkm - not more 5,0% |
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Fraction size less 63 mkm - remained. |
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