Raw materials of welding flux Si (%): 43.0-46.0 or 70.0-75.0, C (% max): 0.1 or 0.08 P (% max): 0.04, S (% max): 0.03

We are supplying comprehensive raw materials of welding consumables.

The specs for ferrosilicon shows as below: 

Si (%)	C(% max)	P (% max)	S (% max)	Mn (% max)	Al (% max)
43.0-46.0	0.10	0.04	0.02	1.0	1.0
72.0-75.0	0.08	0.04	0.02	0.3	2.0
SIZE: -60MESH / -80MESH

OTHER SPECIFICATIONS CAN BE DISCUSSED AS PER BUYER’S OPTION

Packing: according to customer's requirement.

Atomized Ferro Silicon