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Cr8Mo2SiV Alloy Steel Round Bars Hot Selling
Cr8Mo2SiV alloy steel round bars are hot selling. KATALOR will offer large stock of Cr8Mo2SiV round bars. Cr8Mo2SiV is a conventional cold working tool steel. It is known for its high abrasion resistance and excellent cracking resistance. Cr8Mo2SiV alloy steel round bar is recommended for medium run tooling applications where high wear resistance and cracking resistance are required.
Chemical Composition of Cr8Mo2SiV (%):
C Mn Si Cr Mo V P S
0.90 ~ 1.05 0.20 ~ 0.50 0.80 ~ 1.10 7.50 ~8.50 1.80 ~ 2.10 0.15 ~ 0.35 ≤0.030 ≤0.030
AISI D2 modified, ASSAB 88, Uddeholm Sleipner, DIN 1.2990, Daido Steel DC53.
Characteristics of Cr8Mo2SiV: Its hardness through heat treatment is higher than that of Cr12Mo1V1 and could reach 61-63HRC after high tempering. Its intensity and abrasive resistance is superior to Cr12Mo1V1. Its ductility is better than Cr12Mo1V1, so its molds rarely have flaws or cracks, which greatly improves the service life of these molds. Residual stress after wire cutting process is lower than that of Cr12Mo1V1. Machinability and grinding property is superior to Cr12Mo1V1.
Available Size:
Flat bars: 8 ~ 150 mm * 80 ~ 610 mm.
Round bars: Φ8 ~ Φ400 mm.
Applications of Cr8Mo2SiV:
Cr8Mo2SiV is recommended for deep trimming die and clouer die-set with high toughness or wearability. It can used for manufacturing blanking dies for Wire Cutting as well as punching dies. Such as fine blanking, composite processing, shearing, forming, coining, cold extrusion, powder pressing, etc. Also suitable for making molds for cold forging, deep drawing and thread rolling.
