Hot work die steel H11/1.2343, die steel, mold steel, alloy steel, china forged

1. Chemical Composition C Si Mn S P Cr Mo Ni 0.33~043 0.80~1.20 0.20~0.50 0.030 0.030 4.75~5.50 0.20-0.50 0.25 2. Feature *good resistance to heat, *good hot toughness, *high resistance to temperature fatigue and wear in medium heat *small heat deformation *the tendency of the appearing of iron oxide skin are small in air-quenching *Excellent corrosion resistance 3. Applications various large-sized mirror plastic mould, precision plastic mould, like: cars accessies, home appliances, electronic equipment plastic mould 4. Sizes Round bars: Dia. 90---480mm Flats: width 200---1000 thickness 50---350 Length: 2m to 7m