|
POWDERS FOR CORED
WIRES
|
COMMODITY
|
SPECIFICATION
|
SIZE
|
PACKAGE |
| CALCIUM GRANULES
|
Ca: 98.5% min Cl
0.06% max
Cu 0.05%max Mg 0.1% max |
0-2mm, 0-1.6mm
0.2-2mm |
150Kg Drum
|
| CALCIUM SILICON
|
SI 58-65% Ca
28-33% Al 1.5% max
C 1% max, P 0.05% max
S 0.04% max
(si+ca >90%) |
10-30mm
0-2mm, 0-1.6mm |
1000kg
bag |
| FERROSILICON -
MAGNESIUM |
SI 44-48% MG
24-27%; 5-6%
Ca 2-7% Al 1% max Re:0.3-1.5% |
10-30mm, 0-2mm
0-1.6mm |
1000kg
bag |
| IRON POWDER
|
Fe: 97% min. O:
0.25-0.45% |
0-1mm |
1000kg
bag |
| MAGNESIUM POWDER
|
Mg 99%
min |
0-1.6mm
|
1000kg
bag |
| SILICON METAL
POWDER |
Si 98.5% min
,553#,441# |
0-1.6mm
|
1000kg
bag |
| FERRO BORON
|
B 17-19% C 0.5%
max Si 1.5% max |
0-1.6mm
|
1000kg bag/drum
|
| FERROSILICON
POWDER |
Si 70-75% Al 2%
max |
0-2mm |
1000kg
bag |
|
