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DIN 1.4112

Description

DIN DIN 1.4112 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: DIN 1.4112

Chemical composition(mass fraction)(wt.%) of the DIN 1.4112

Element Weight %
C 0.75-0.95
Mn 1.00
Si 1.00
Cr 16.0-18.0
P 0.04
S 0.03
Mo 0.75

Mechanical Properties of steel grade DIN 1.4112

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)
164 (≥) 184 (≥) 43 14 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade DIN 1.4112

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
34 - -     0.42 -  
288 755 - 43.3 241   -  
946 - 41 21.2   311 412

Heat Treatment of steel grade DIN 1.4112

Heat treated : 1579°C - 1134°C

Technological Curves of steel grade DIN 1.4112

Cross Reference Table (Equivalent Grade) of DIN 1.4112

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

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