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NAK80 Plastic Mold Steel Tempering Hardness HRC 38 - 42 Thickness 10 - 1100mm

Categories Plastic Mold Steel
Brand Name: CF STEEL
Model Number: P20 / PDS-3 / 1.2311 / 3Cr2Mo
Certification: ISO, RoHS
Place of Origin: China
MOQ: Negotiable
Price: Negotiable
Supply Ability: 1000 Mt/ Month
Delivery Time: 15-20 days
Packaging Details: Export Standard Packing or as Customer's request
Material: Plastic mold steel
Surface: Black
Technique: Q+T
Condition: Pre-hardened
Basic Application: Mould steel
Grade: NAK80 / P21
MOQ: 3 tons
Test: SGS/Ut 100%/Element testing
Certificate: ISO/Mill Certificate
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NAK80 Plastic Mold Steel Tempering Hardness HRC 38 - 42 Thickness 10 - 1100mm


NAK80 Pre-hardened Plastic Mold Steel, Tempering Hardness HRC 38-42


Introduction


NAK80 is a pre-hardened plastic mold steel.Factory hardness can reach HRC38-42.


It has 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(%)


GradeCSiMnPSNiMoCuAl
NAK800.06-0.20≤0.351.40-1.70≤0.030≤0.0302.80-3.400.20-0.500.80-1.200.70-1.30
P210.10-0.18≤0.351.70-2.0≤0.030≤0.0302.90-3.400.20-0.500.80-1.200.70-1

Available size(mm)


Flat Bar Size(mm)Round bar Size(mm)
ThicknessWidthLengthDiameterLength
10-1100155-22002000-600020-2002000-6000

Recommend heat treatment


QuenchingTempering
Heating temperatureCoolingHardness/HRCHeating temperatureCoolingHardness/HRC
840-870OIL50-55200-500AIR38-42

Features


● No heat treatment, excellent optical polishing, machinability, good erosion

● Vacuum degassing refining steel pure.

● Spheroidized annealing softening treatment, good cutting performance.

● 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.


● Thickness of not more than 2MM thin sheet, efficient blanking die, punching die and embossed mold.

● All kinds of scissors, mosaic blade, woodworking blade.

● Thread rolling and wear-resistant sliders.

● Cold heading die, thermosetting resin molding die.

● Deep drawing mold, cold extrusion die

● Mirror polishing mold, anti-dust, TV filters, cosmetics boxes, precision wrinkle processing mold;
● Office automation equipment, auto parts discharge processing mold;
● Transparent products or products that require smoothness, such as car dome light, refrigerator vegetable boxes, lamps and other transparent products mold.


Technical service


Surface treatment of die and mould vacuum heat treatment (nitrogen and oxygen, carbon and nitrogen, carburizing, nitriding)


Quality NAK80 Plastic Mold Steel Tempering Hardness HRC 38 - 42 Thickness 10 - 1100mm wholesale
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