Model Number: CMA68
Brand Name: Mat.No. 1.2341
Key Specifications/Special Features:
DescriptionSpecial structural steel.ApplicationsSpecial purpose production. Parts of larger cross-sections where higher toughness is demanded, for gears, crankshafts, etc.Physical properties (average values) at ambient temperatureModulus of elasticity [10
3x N/mm
2]: 210
Density [g/cm
3]: 7.80
Soft AnnealingHeat to 820-840
oC, cool slowly in furnace. This will produce a maximum Brinell hardness of 110.
Intermediate AnnealingTemperature: 600-630
oC.
CarburizingTemperature: 840-900
oC.
HardeningHarden from a temperature of 840-900
oC followed by oil or air quenching. Hardness after quenching is 62 HRC.
TemperingTempering temperature: 200-250
oC.
ForgingHot forming temperature: 1050-850
oC.
- SA 387 Grade 11 Class 2 Steel Plate
- Mat.No. 1.0540, DIN C50, AISI 1050
- Mat.No. 1.1221, DIN Ck60, AISI 1060
Mat.No. 1.2341, DIN X6CrMo4
Designation by Standards Brand Name Ravne No. Mat. No. DIN EN AISI CT194 194 1.2341 X6CrMo4 - - Chemical Composition (in weight %) C Si Mn Cr Mo Ni V W Others max. 0.07 max. 0.20 max. 0.20 3.75 0.45 - - - -
Description: special structural steel.
Applications: special purpose production.
Parts of larger cross-sections where higher toughness is demanded, for gears, crankshafts
Physical properties (average values) at ambient temperature
Modulus of elasticity [103x N/...
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Designation by StandardsBrand Name: Ravne No.Mat. No.DINENAISI
CT1941941.2341X6CrMo4--
Chemical Composition (in weight %)Cmax. 0.07
Simax. 0.20
Mnmax. 0.20
Cr 3.75
Mo0.45