Product details
I. Product photo:
II. Product description
1. Product introduction:
Supply of high quality ferro tungsten powder for flux cored wire
2. Product details:
Ferro tungsten iron powder is a kind of irregular silver metal powder, it is used in steel making and casting as elements of tungsten alloy additives, tungsten iron is one of the most important alloy element in the production of special steel, widely used in the refining of high-speed tool steel, alloy structural steel, magnetic steel, heat-resistant steel and stainless steel flux-cored wire industry, roll repair, etc. Tungsten in steel can be combined with other elements into complex carbides, make the grain of steel become fine, thus can improve the hardness of steel, wear resistance and impact strength, can make the elongation of steel to reduce a small degree at the same time, improve the strength limit and yield point of steel, but also can improve the hardness and wear resistance of steel.
3.Product specification：
Brand | Chemical Composition % | |||||||||||
W | C | P | S | Si | Mn | Cu | As | Bi | Pb | Sb | Sn | |
≥ | ≤ | |||||||||||
FeW80 | 75 | 0.40 | 0.05 | 0.08 | 0.7 | 0.5 | 0.15 | 0.10 | 0.05 | 0.05 | 0.05 | 0.08 |
Remark：The content of Cr is the balance of removing impurity, not including gases. | ||||||||||||
4. Product application:
Flux cored wire, electrode, steel-making, precision casting, powder metallurgy, cemented carbide and other fields.
5. Packing:
Iron drum lined with plastic bags, 100kg/ drum, or according to customer requirements.
6. Particle size:
40 mesh, 60 mesh, 80 mesh,or according to customer requirements.
