About
Rapicut has a well-equipped plant at Ankleshwar to manufacture sintered Tungsten Carbide products. The manufacturing has various Intermediate stages such as:
- Reduction of Tungsten Oxide (WO3) to Tungsten Metal (W) Powder in a controlled atmosphere in a continuous pusher type furnace.
- Carburising of Tungsten Metal (W) with pure Carbon powder in a Carburising furnace to Tungsten Carbide (WC) Powder.
- Milling of Tungsten Carbide (WC) along with binder like Cobalt metal and other alloying elements to ready to press (RTP) Powder.
The products at these intermediate stages are individually saleable. Rapicut offers all the Intermediate products to the customers.
- In addition, Fused Tungsten Carbide (FTC) Powder is also manufactured for matrix mixture for various applications and for hard facing rods.
Tungsten Metal Powder
- Appearance: Steel Gray Metal Powder
- Density: 19.3 gm/cc
- Melting Point: 3400 deg. C. (approx)
- Purity: 99.8%
- Specification of Grain size: FSSS (Microns)
- Ordering style: TMP 2-3, 3-5, 4-6, 6-8, 5-10, 8-15, 15-18 Microns
- Application: To manufacture different Tungsten products for various applications like diamond segments for segmented saw, scape, grinding wheels, tungsten copper contacts, sintered tungsten carbide, etc.
Tungsten Carbide Powder
- Appearance: Blackish Grey Powder
- Density: 15.7 gm/cc
- Melting Point: 2900 deg. C (approx.)
- Purity: 99.8 %
- Total Carbon: (6.10 - 6.16) %
- Specification of Grain size: FSSS (Microns)
- Ordering style: TCP 2-3, 3-5, 4-6, 6-8, 5-10, 8-15, 15-20 Microns
- Application: Mainly to manufacture sintered products and various tools for diamond industry such as scape, segments, etc.
Fused Tungsten Carbide Powder
- Appearance: Blackish Grey
- Density: 17.1 gm/cc
- Melting point: 3000 deg. C (approx)
- Purity: 99 %
- Total Carbon: (2.5 - 3.5) %
- Specification of Mesh size (ASTM) : Range varying from 40 mesh to 700 mesh in specified upper and lower limits e.g. -40 + 200, -100 + 300, -400 + 600
- Ordering style : FTC -100 + 200 i.e. Powder is sieved through 100 mesh sieve and collected in 200 mesh sieve
- Application : It improves hardness & shining of Tungsten Alloy to be used for diamond segment, chain saw beads, grinding wheels, scape, core bits etc
- Packing : All the above Intermediates are available in 1 Kg, 2.5 Kg Vacuum packing or plastic bottles and 25 Kg iron drums. Note : Any particular Intermediate product requirement can be discussed.
Tungsten & Coblat mix Powder
Cast Tungsten Carbide Powder
Ammonium Para Tungstate
Sub Micron Tungsten Powder
Sintered Tungsten Carbide Powder
Tungsten Trioxide Powder (YTO)
Cobalt Sulphate
Cobalt Carbonate
Cobalt Oxide
Cobalt
Ammonium Para Tungstate
Blue Tungsten Oxide
Tungsten Oxide Powder
Ammonium Para Tungstate
RK-10
RK-20
RP-20
RP-30
RP-40
RW-10
RW-20
RW-50
Tungsten Powders
Cobalt Powder
Intermediate
Graded Powder (RTP)
