Alloy Tool Steel DIN1.2344//AISI H13/JIS SKD61
1)Smelting Process:EAF+LF+VD(+ESR)
2)Surface:black or bright
3)Annealed<=235HB
| Description | Alloy Tool Steel/ Hot Work Mould Steel/Alloy Steel Round Bar/Tool Steel | |||||||
| Grade | GB 4Cr5MoSiV1/AISI H13/DIN1.2344/JIS SKD61 | |||||||
| Chemical composition | C | Si | Mn | P | S | Cr | Mo | V |
| 0.32-0.45 | 0.8-1.2 | 0.2-0.5 | ≤0.03 | ≤0.03 | 4.75-5.5 | 1.1-1.75 | 0.8-1.2 | |
| Dimension(mm) | Round Bar : Diameter 20-400mm Flat Bar: Thickness20-200mm*Width60-500mm Plate:Thickness20-200mm Note:we can produce special specification products as per customer’s requirement | |||||||
| Smelting Process | Smelting Process: EAF+LF+VD(+ESR) | |||||||
| Heat Treatment Temperature | Hardening 1020°C, Tempering 530-560°C | |||||||
| Hardness | Spheroidal annealing to soft annealed: ≤ 235HB; Annealed structure meets NADCA207-2003 standards (North America Die Casting Steel). | |||||||
| Ultrasonic Test | UTS according to SEP1921 C/c or GB/T6402 or According to the customer's technical standards | |||||||
| Packaging | the package according to the export standard or as client's requirements. | |||||||
| Delivery Time | within 15-20 days according to the quantity | |||||||
| Quality Control | test products mechanical and chemical properties in every procedure (third party inspection institution:CIQ,SGS,ITS,BV,etc) | |||||||
| Characteristic | GB 4Cr5MoSiV1/AISI H13/DIN1.2344/JIS SKD61 1)With good cold-hot fatigue resistance 2)With high thermal strength under the high temperature of 600° C 3)With good fracture toughness and ductility 4)With good dimensional stability for heat treatment and hardenability 5)With good polishing performance | |||||||
| Application | GB 4Cr5MoSiV1/AISI H13/DIN1.2344/JIS SKD61 2) Small silver Polish steel (scaled and cold drawn), which is an ideal material for ejection pins and sleeves; Also suitable for manufacture of plastic molds of high productivity and long service life. | |||||||
