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DIN 1.3246

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DIN 1.3202 DIN 1.3249
#DIN # #1.3246

Description

DIN DIN 1.3246 Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel: DIN 1.3246
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel DIN 1.3246 DIN
DIN 1.2365
DIN 1.2379
DIN 1.2510
DIN 1.2550
DIN 1.2581
DIN 1.2606
DIN 1.2625
DIN 1.2735
DIN 1.2842
DIN 1.3202

Chemical composition(mass fraction)(wt.%) of the DIN 1.3246

Element Weight %
C 1.05-1.15
Mn 0.20-0.60
Si 0.15-0.50
Cr 3.75-4.50
Ni 0.3
Mo 3.25-4.25
W 6.25-7.00
V 1.75-2.25
Co 4.75-5.75
Cu 0.25
P 0.03
S 0.03

Mechanical Properties of steel grade DIN 1.3246

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
931 (≥) 838 (≥) 32 34 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade DIN 1.3246

Temperature
(°C)		 Modulus of elasticity
(GPa)		 Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)		 Specific thermal capacity
(J/kg·°C)		 Specific electrical resistivity
(Ω mm²/m)		 Density
(kg/dm³)		 Poisson’s coefficient, ν
21 - -     0.21 -  
231 219 - 41.3 232   -  
963 - 33 13.2   331 432

Heat Treatment of steel grade DIN 1.3246

Heat treated : 1485°C - 1223°C

Technological Curves of steel grade DIN 1.3246

Cross Reference Table (Equivalent Grade) of DIN 1.3246

Grade Standard Country Application
Q195 China Engineering and welding
Q215 China Engineering and welding
Q215 B China Engineering and welding
Q235 China Engineering and welding
Q235 B China Engineering and welding
Q235 C China Engineering and welding
Q235 D China Engineering and welding
Q255 A China Engineering and welding
Q255 B China Engineering and welding
Q275 China Engineering and welding
Q235q C China Bridge structure with steel
Q235q D China Bridge structure with steel
Q345q E China Bridge structure with steel
Q345q C China Bridge structure with steel
ASTM 1030 ASTM USA General use carbon steel bar
UNS G10300 UNS USA General use carbon steel bar
ASTM 1005 ASTM USA General use carbon steel bar
UNS G10050 UNS USA General use carbon steel bar
ASTM 1006 ASTM USA General use carbon steel bar
UNS G10060 UNS USA General use carbon steel bar
DIN 1.3202 DIN 1.3249
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Jiangyou Longhai Special Steel Co.,Ltd.

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