Location » Home » Grades > Tool Die Steels > 1.2823

1.2823 Enquiry | Print this page

DIN 1.2823 Details

DIN 1.2823 Standard Download

Tags

1.2823 Application:Alloyed Si steel

Category Type Grade Designations
Grades Tool Die Steels 1.2823 Germany - DIN ,

Chemical composition(wt.%) of 1.2823 grade:

Elements Min.（≥） Max.（≤） Similar Remarks
C 0.65 0.75
Si 1.50 1.80
Mn 0.60 0.80
P - 0.030
S - 0.030
Cr - -
Mo - -
V - -
Alloyed Si steel

Mechanical properties of grade 1.2823

Proof strength
Rp0.2 (MPa)		 Tensile strength
Rm (MPa)		 Impact energy
KV (J)		 Elongation at fracture
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
223 (≥) 732 (≥) 22 34 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical properties of grade 1.2823

Property Density
kg/dm3		 Temperature T
°C/F		 Specific heat
J / kgK		 Thermal conductivity
W/mK		 Electric resistance
µΩ·cm		 Modulus of elasticity
kN/mm2		 Expansion rate
239 (≥) 322 (≥) 34 41 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 314
Temp.
°C/°F		 Creep strain limit
(10000h)
(Rp1,0) N/mm2		 Creep rupture strength
(10000h)
(Rp1,0) N/mm2
764 373 977

1.2823 - Form of Supply

Product type Products Dimension Processes Deliver Status
Plates / Sheets Plates / Sheets 0.08-200mm(T)*W*L Forging, hot rolling and cold rolling Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Steel Bar Round Bar, Flat Bar, Square Bar Φ8-1200mm*L Forging, hot rolling and cold rolling, Cast Black, Rough Turning, Shot Blasting,
Coil / Strip Steel Coil /Steel Strip 0.03-16.0x1200mm Cold-Rolled & Hot-Rolled Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Pipes / Tubes Seamless Pipes/Tubes, Welded Pipes/Tubes OD:6-219mm x WT:0.5-20.0mm Hot extrusion, Cold Drawn, Welded Annealed, Solution and Aging, Q+T, ACID-WASHED

Cross Reference Table(Equivalent Grade)

Grade Standard Country Application
1.2823 DIN Germany
Alloyed Si steel

Enquiry