1.Size of 1.2344 Alloy Steel Round bar Diameter(mm):20~600 Length (mm):1000~6000 Plate Thickness(mm):Max:800 Width (mm):Max:2200 Length (mm):Max:6000 The specification can be customized. 2.Chemical Compositions C:0.32-0.42 Si:0.80-1.20 Mn:0.20-0.50 P:Max 0.030 S:Max 0.030 Cr:4.75-5.05 Mo:1.10-1.75 V:0.80-1.20 3.Features of 1.2344 steel (1)Hot work tool steel. (2)Very good red-hardness with toughness. (3)Tools may be water-cooled in service. (4)May be cold-hobbed in the annealed condition. 4.Application For aluminum, magnesium,plastic thin wall mold , casting mold and pressing forged dies 5.Similar Grade GB:4Cr5MoSiV1 AISI:H13 DIN:1.2344 JIS:SKD61 6.Min.Order Quantity:5 Ton/Tons Our MOQ is flexible Supply Capacity:5000 Ton/Tons per Month or based on the clients' demand Port:Shenzhen Payment Terms:L/C,D/P,T/T 7.Packaging & Delivery In seaworthy packing or based on your order Shipped in 15 days after payment 8.Special Use:Mold Steel 9.Surface treatment:black/polished/machined Technology:hot rolled/forged/cold drawn Heat treatment:annealing/Q+T