FeSi Welding Powder
Usage:for Soldering Flux
Size:0-3mm
Packing:1mt/big bag
MOQ:60mt
Usage:for Soldering Flux
Size:0-3mm
Packing:1mt/big bag
MOQ:60mt
1.Usage
Atomised ferrosilicon 45% is used extensively in the welding industry.
2.Sizes
-250um 100%passing
-149um 90-100%passing
-105um 70-80% passing
-74um 40-50%passing
-63um 30-40%passing
-45um 10-20%passing
(or we can make any size according to the customer request)
3.Character
Low oxygen content,sphericity or similar sphericity,very good spreadability and liquidity.
4.Spec.Type
Si
Al
S
P
Mn
C
≤
atomized
FeSi45 powder
43-47
0.25
0.02
0.04
0.5
0.2
We can provide sample with different chemical composition and granularity upon request.