Powdr crôm CR 99% -100 -250mesh Pris powdr metel cromiwm pur
Cromiwm
Cymhwyso: targed sputtering, dyddodiad anwedd corfforol, aloi tymheredd uchel.
Gradd Metel | Cyfansoddiad cemegol % | ||||||||
Cr | Fe | Si | Al | S | P | C | N | O | |
≥ | ≤ | ||||||||
CR1 | 99.7 | 0.065 | 0.10 | 0.04 | 0.04 | 0.003 | 0.02 | 0.0025 | 0.03 |
CR2 | 99.5 | 0.10 | 0.10 | 0.05 | 0.04 | 0.003 | 0.04 | 0.0030 | 0.04 |
Maint | 200-325 MeshoracCording i ofyniad y cwsmer | ||||||||
Pecynnau | 1 kg/ bag, 25 kg/ drwm neu 250 kg/ drwm |
Tystysgrif : Yr hyn y gallwn ei ddarparu :