Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

International Mold Steel DC53 General-Purpose Cold Work Die and Mold Steel

Category Metal , Ferrous Metal , Tool Steel , Cold Work Steel , Mold Steel
Manufacturer International Mold Steel
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF International Mold Steel DC53 General-Purpose Cold Work Die and Mold Steel.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
Description: DC53 is a general-purpose cold work die and mold steel whose strength and toughness approach those of high-speed steels.Unique Characteristics: Higher hardness (62-63 HRc) than D2 after heat treatment.Twice the toughness of D2 with superior wear resistance.20% higher fatigue strength than D2.Smaller primary carbides than D2 protect the die from chipping and crackingSecondary refining process (DLF) reduces impurities.Machines and grinds up to 40% faster than D2.Less residual stress after wire EDMing.Applications: Plastic MoldsStepped punch and press-punching diesConcrete sprayer parts, rotor platesSwaging dies and backersDies for cold forgingThread-rolling circular diesPiercing punchThread-rolling dies for heat-treated boltsForming diesStripper plates for lead frame blankingGaugesScrews for injection molding machinesInformation provided by International Mold Steel.
Physical Properties Metric English Comments
Specific Gravity 7.76 g/cc
7.76 g/cc
Mechanical Properties Metric English Comments
Hardness, Brinell 210 - 225
210 - 225
Annealed
Hardness, Rockwell C 62 - 63
62 - 63
Modulus of Elasticity 150 GPa
21700 ksi
Poissons Ratio 0.28
0.28
Fatigue Strength 833 MPa

@# of Cycles 1.00e+6
121000 psi

@# of Cycles 1.00e+6
Heat treatment: 1030°C, 520°C (x2), HRc63
Shear Modulus 58.5 GPa
8480 ksi
Modulus of Rigidity
Component Elements Properties Metric English Comments
Carbon, C 0.95 %
0.95 %
Chromium, Cr 8.0 %
8.0 %
Manganese, Mn 0.40 %
0.40 %
Molybdenum, Mo 2.0 %
2.0 %
Silicon, Si 1.0 %
1.0 %
Vanadium, V 0.30 %
0.30 %
Copyright © lookpolymers.com All Rights Reserved