China Flat Bar Steel Plate Mould Steel

Hot Work MoFire Control uld Flat Steel (1.2344/H13/SKD61)Resistant to pressure hot work die steel. The steel is electroslag remelted, material is uniform, good hardenability,with excellent mechanical processing performance and polishing performance, high toughness and plasticity, good high,low temperature wear resistance and high temperature fatigue and heat resistance.Chemical Composition(%)GradeCSiMnPSCrMoVH130.32-0.450.80-1.200.20-0.50≤0.030≤0.0304.75-5.501.10-1.750.80-1.20SKD610.32-0.420.80-1.200.20-0.50≤0.030≤0.0304.75-5.501.10-1.750.80-1.201.23440.38-0.420.80-1.200.30-0.50Gift Box & Bag ≤0.015≤0.0204.80-5.501.20-1.500.90-1.104Cr5MoSiV10.32-0.450.80-1.200.20-0.50≤0.030≤0.0304.75-5.501.10-1.750.80-1.20
1, Features
a, Uniform material, excellent machinability and polishing.
b, High toughness and high plasticity.
c, Good high temperature strength and heat fatigue resistance.
d, High and low temperature high wear resistance, excellent overall hardening.
e, Has a better isotropic compared with the traditional steel, the direction has excellent toughness and plasticity.2, Applications
a, Die-casting mold (mold, fixing, upper mold, nozzle, nitriding thimble)
b, Extrusion die (mold, support, block block)
c, Hot pressing mold (aluminum, magnesium, copper alloy)
d, Components such as cold shear, flash, hot cut, wear parts.3, Available size(mm)Flat Bar Size(mm)Round bar Size(mm)ThicknessWidthLengthDiameterLength10-500155-16002000-600020-4003000-60004, Heat Treatment: Quenching TemperingHeating temperature/ºCCooling wayHardness (HRC)Tempering temperature
/ºCTempering numberHardness
Alarm & Security Systems (HRC)First preheatingSecond preheatingLast heatingI500-600750-8001020-1050Oil or Air Cooling54-58560-580247-49II500-600750-8001050-1080Oil Cooling56-58530-560248-52
5, Hardness: Annealing 235 ~205 HB, quenching ≥50 HRC6, Delivery: Forabundant stock, 15-20 days.For customized products, 30-50 days.7, Terms of payment:30% deposit T/T and the balance by L/C at sight, or T/T8, about us:Safety Products & Supplies
Ourcompanyhaveintroducedlargesizedverticalsawmachines,horizontalsawmachines,millingmachines,grindingmachinesandotheradvanceequipments,wecanexportourproductsbywholesalesandretailsales,wholeplateorstripisavailable.AllourproductscanmeetthestandardsofDIN,AISI,JISandGB,allthematerialshouldbeinspectedtheultrasonic,hardnessandothersstrictinspectionprocessbeforetheshipment!Wecanprovidebelowservice:
A.Steelplates:Cuttingbybandsawmachine,milling,heattreatment,etc
B.Roundbars:Cuttingbybandsawmachine,peeling,grindingandturned,heattreatment,etc
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