superplast® brochure

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• Premium420fStainlessSteel• 32Rcpre-hardness• Improvedmachinability

andincreasedthermalconductivity

SUPERPLAST® IS A REGISTERED TRADEMARK OF

900W.DrexelAvenue•OakCreek,WI53154Phone(800)558-6040•FAX(800)657-0855

messages@superiordieset.comwww.superiordieset.com

Superplast®Stainlessisaprehardenedfree-machiningstainlessmoldsteelspeciallydesignedforplasticmoldbases,andprovidingimprovedperformancescomparedtostandardgradessuchas420f.

Superplast®Stainlessoffers:-Improvedmachinability-improvedconsistencyandweldability

WithitslowCarbonand12%Chromiumcontent,Superplast®Stainlessensuresagoodcorrosionresistancebothinhumidatmospheresandincorrosivemoldingenvironments(PVC).

C S Max Si Cr

0.4 0.07 0.35 16.0

Superplast® Stainless 0.07 0.15 0.10 12.0

W1.2085

CHEMICALANALYSIS

TypicalValues

290

330

310

270250

350

MICROSTRUCTURE

Exampleina100mm(4”)thickplate

Superplast®Stainlessisamartensiticstainlesssteelofferingmicrostructureandhardnessconsistencythroughthickness

870 (126) 1000 (145) 12

YS 0.2MPa(KSI)

UTSMPa (KSI)

El%5d HB

Superplast® Stainless 890 (129) 1000 (145) 14 310

W1.2085 310

MECHANICALPROPERTIES

Superplast®Stainlessisdeliveredprehardenedwithahardnessbetween290and330HB(30-34HRC*)

*HRCHardnessisonlyindicativevalue(translationfromHBaccordingtoISO18265:2003tableB2)

copyright © 2013 Superior Die Set Corp. / Form V1-SPB-0313