Cr12/D3/1.2080/SKD1

Model:	Cr12/D3/1.2080
Brand:	hstdsteel
Origin:	Made In China
Category:	Metallurgy , Mining & Energy / Metallurgy & Mining / Bars, Rods, Angles, and Stainless Steel Shapes
Label:	die steel , alloy steel , tool steel
Price:	-
Min. Order:	-

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Product Description

Specifications

1. Cr12 is a kind of high-carbon high-chromium steel type ledeburite.

2. It has good hardenability and wear resistance

Chemical composition

Standard	Element	C	Mn	Si	Cr	P	S
GB/T 1299-2000	%	2.00/2.30	≤0.40	≤0.40	11.50/13.00	≤0.030	≤0.030

Feature

1. D3 is a kind of high-carbon,high-chromium steel type ledeburite.

2. It has good hardenability and wear resistance.

Application

D3/Cr12 is a kind of steel with excellent wear-resisting performance. Mainly used in long-life punching die, blanking die, drawing die, press rolling die etc. It is also used for making various scissors, crushing cutters.

Heat Treatment condition

Quench: 950-980°c oil cooling HRC≥60

Backfire: relieving stress, stable structure 180-200°c two hours HRC60-62;relieving stress, lower hardenss 320-350°c two hours HRC57-58

Anneal: 830-850°c slow cooling