Good quality Welding powder

Welding powder is our featured product and we specialize in it for almost 10 years.

Welding powder:

 

Usage: Welding powder(Water Atomized Ferro Silicon) is used extensively in the welding industry.

Character: Low oxygen content, sphericity, excellent spreadability and liquidity.

Chemical composition: 

 

Designation	Chemical composition  %
	Si	Mn	Cr	P	S	C
FeSi15#	14-16	<1.0	<0.5	<0.04	<0.05	<0.7
FeSi45#	42-45	<0.5	<0.5	<0.04	<0.02	<0.1
FeSi75#	72-75	<0.5	<0.5	<0.04	<0.02	<0.1

 

Sizes:
-250um 100%passing
-149um 90-100%passing
-105um 70-80%passing
-74um 40-50%passing
-63um 30-40%passing
-45um 10-20%passing 

 

Chemical composition and size can be optional according to customer's requirements.