| GRADE
CHART FOR WEAR PARTS
|
RCL GRADE
|
AREA
OF APPLICATION |
RW
10 |
- For metal working tools
- Very high Wear Resistance
- W.D. Nibs, Metal forming press tools, Die blank, T.C. guide
bushes, Punch blanks, Guide rollers |
RW
20 |
-
For metal working tools
- Good abrasive wear resistance
- Bar & Tube drawing pellets, W.D. Nibs above Dia 22 mm
OD, Tube drawing mandrels, piercing, & blanking
dies, deep drawing tools, Rotary knives & metal slitters |
RW
30 |
-
For metal forming & working tools
- Good wear resistance with higher toughness
- Shear blades, Bar & Tube drawing pellets above Dia 65
mm OD, Hot extrusion dies, Floating tube drawing
mandrels
|
RW
40 |
-
For metal forming tools
- Very good toughness combined with wear resistance
- Cold extrusion dies for rivets, bolts and Bicycle parts,
swaging dies, cold heading tools
|
|
RW 50
|
-
For metal forming tools
- Toughest grade
- Cold extrusion and cold forming press tools, cold heading
tools for heavy duty applications like bolt heads,
nuts, etc. Impact dies. |
All
rights reserved to RAPICUT
CARBIDES LIMITED
|
