Categories
1.5919
We are professional 1.5919 Forged forging Steel Round Bars Rods Square rectangular rectangle Flat Hex Bars,1.5919 Forged Forging Steel Hollow Bars Forged Forging Sleeves Bushes Bushing Pipes Piping tube tubings barrels Casing Cases Shells cylinders hubs housings,1.5919 Seamless Rolled Steel Rings,1.5919 Forged Forging Steel rings,1.5919 Forged Forging Steel Blocks Discs Disks Plates,1.5919 Forged Forging Steel Gear Shafts Pinion Shafts Spindles bevel gears crown wheels crankshafts,and other 1.5919 forged forging parts Forged Products forged forging pieces forged forging steel components materials pieces products from china
Components with large cross sections requiring high toughness and core strength, such us, gears, crankshafts and heavy-duty gear shafts in aircraft, truck construction and mechanical engineering.
Components with large cross sections requiring high toughness and core strength, such us, gears, crankshafts and heavy-duty gear shafts in aircraft, truck construction and mechanical engineering.
Soft Annealing
Heat to 650-700oC, cool slowly. This will produce a maximum Brinell hardness of 217.
Normalizing
Temperature: 850-880oC.
Intermediate Annealing
Temperature: 630-650oC.
Carburizing
Temperature: 850-980oC. Cooling from carburizing temperature: oil, water, thermal bathm, salt bath.
Hardening
Core hardening: 830-870oC. Surface hardening: 780-820oC. Quenching media: oil, water, therma; bath.
Tempering
Tempering temperature: 150-200oC.
Forging
Hot forming temperature: 1100-850oC.