Ferro Tungsten
Ferro-tungsten is a ferroalloy that contains iron and tungsten. It’s a combination of 68–72% or 78–86% tungsten, up to 7% molybdenum, and the rest is Fe and impurities.
Ferro-tungsten is a key alloying element in the production of special steel grades. It’s a master alloy for the production of tungsten-containing steels.
Ferro-tungsten is notable for its high melting point. Tungsten has the second-highest melting point after carbon.
Ferro-tungsten is produced by smelting a mixture of tungsten-containing mineral concentrates and other materials in an electric arc furnace.
Some of Ferro Titanium applications are found in industries like
Stainless Steel Mills
Automobile
Casting
Product Specifications
| Element | Precentage |
|---|---|
|
Tungsten (W) |
75-76% |
|
Carbon(C) |
0.4 % Max |
|
Phosphorous (P) |
0.05 % Max |
|
Sulphur (S) |
0.05 % Max |
|
Copper(Cu) |
0.15 % Max |
|
Manganese (Mn) |
0.5 % Max |
|
Arsenic (As) |
0.1 % Max |
|
Lead (Sb) |
0.05 % Max |
|
Tin (Sn) |
0.08 % Max |
|
Cobalt (Co) |
0.8 % Max |
|
Size |
10-50nm |