Non-Ferrous Machined Heavy Steel Forgings As Manufacturing Forging
Alloyed / Hot and Cold Die Heavy Steel Forgings Used as
Manufacturing Forging Tool
Alloy tool steel, Hot and cold die steel
Max Length: 8000mm
Max Weight: 8 Tons
Or according to clients demand
EAF + ESR; LF + VD
GB/T6402-91 or SEP 1921 C/C , D/d.
Condition of delivery
rough machined---annealed and tempered---Q&T---finish machining
Mould forging has been widely used in heavy machinery, energy,
metallurgy, mining, weapons, aviation, aerospace, petroleum,
chemical and other industries as important components. According to
the different use adopt the different materials.The main materials
are carbon steel and alloy steel .
The process as follow :Ingot →forging → Heat treatment
(Normalizing+ tempering) →Inspection →Rough machining→2nd Heat treatment →Finishing machining →Inspection
Main type of steel is tool steel, higher forging rate , better
forging compactness and hardness eveness , the hardness variation
range on the same section is ±1.5 HRC, hardness level is ± 3HRC
Mould forgings are widely used as manufacturing forging tool such
as all kinds of forging press and forging hammer, valve body.
Strict quality control