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
|1||Quench:1000-1040`C via 600`C and 850`C, preheating oil or wind
|2||Temper temperature and rigidity HBC(reference):|
|quench hardening||108-300 °c||450-500 °c||550-5700°c|
|3||Temper temperature should be higher than working temperature in
order to stabilize the working size of mold|
|4||Heat up to 650 °c of average temperature in order to eliminate the
machined stress, 500 °c air cooling after electric cooker cooling|
|5||Tempering, 800-850 °c ,slow cooling after diathermia|
Length Random Length, Fixed Length, etc.
|0.32-0.45||0.2-0.5||0.8-1.2||4.75-5.5||0.8-1.2||1.1-1.75||0.03 Max||0.03 Max|
Please feel free to contact us again if you have any further
questions. We look forward to receiving an order from you.