H13/1.2344/SKD61 hot forged tool steel bar for mechnical purpose, Dia: 80-800mm; Small MOQ available
1. Extrusion mold of aluminum and magnesium, die-casting mold, especially adapt to the mold in large and complicated form.
2. Extrusion mold of copper alloy, die-casting mold.
3. Hot pressing machine mold.
Harden and air cooling steel, 600`C work, high rigidity, high endurance, anti-heating, anti-cracking, electric sediment and middle-melting steel, compact structure, refined in electric cooker, quality of steel is pure, owned good character of equal direction.
||Quench:1000-1040`C via 600`C and 850`C, preheating oil or wind cooling
||Temper temperature and rigidity HBC(reference):
||Temper temperature should be higher than working temperature in order to stabilize the working size of mold
||Heat up to 650 °c of average temperature in order to eliminate the machined stress, 500 °c air cooling after electric cooker cooling
||Tempering, 800-850 °c ,slow cooling after diathermia
Length Random Length, Fixed Length, etc.
Please feel free to contact us again if you have any further questions. We look forward to receiving an order from you.