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Plastic Mould Steel Plate NAK80 P21 in black surface with thickness 16-300MM
NAK80 have a good polishing performance and carving, good
electrical discharge.Use in the mirror polishing mold, auto parts
discharge Processing die.The thickness of not more than 2MM thin
sheet, efficient blanking die, punching die and embossing mold, all
kinds of scissors, mosaic blade, woodworking blade, thread rolling
and wear slider, cold heading die, thermosetting resin Forming
mold, deep drawing die, cold extrusion die.
Chemical Composition(%)
C | Si | Mn | P | S | Ni | Mo | Cu | Al |
0.10-0.18 | ≤0.35 | 1.70-2.0 | ≤0.030 | ≤0.030 | 2.90-3.40 | 0.20-0.50 | 0.80-1.20 | 0.70-1.10 |
Features:
1. No heat treatment, excellent optical polishing, machinability,
good erosion
2. Vacuum degassing refining steel pure.
3. Spheroidized annealing softening treatment, good cutting
performance.
4. Strengthen the elements of vanadium, molybdenum special
addition, wear resistance is extremely excellent.
Applications:
General use in the mirror polishing mold, anti-dust, TV filter
board, cosmetic box, precision wrinkle processing mold, office
automation equipment, auto parts discharge processing
mold.Transparent products or products requiring smoothness,such as
home, cars, cameras,computers and other supplies on the transparent
product mold.
1) Deep drawing die, cold extrusion die.
2) Thread rolling and wear resistant sliders.
3) Cold heading die, thermosetting resin molding die.
4) All kinds of scissors, mosaic blade, woodworking blade.
5) Thickness of not more than 2MM thin sheet, efficient blanking
mold, punching die and impression die.
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