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12SiCrNi360

Description

Romania STAS/SR 12SiCrNi360 Stainless steel and 12SiCrNi360 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: 12SiCrNi360
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy 12SiCrNi360 STAS/SR Romania Stainless steel
5MoCr165
40Cr130
45VMoCr145
90Crl80
90VMoCr180
10AlCr70
10AlCr80
10AlCr240
10TiAlCrNi320
12NiCr250

Chemical composition(mass fraction)(wt.%) of the 12SiCrNi360

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) Cu(%) Other(%)
≤0.15 1.00-2.00 2.00 0.04 0.030 15.0-17.0 34.0-37.0 0. 20 0.30 Ti 8X(C+N≥M≥. 80

Mechanical Properties of steel grade 12SiCrNi360

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)
952 (≥) 448 (≥) 22 32 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade 12SiCrNi360

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 - -     0.11 -  
981 132 - 24.3 243   -  
252 - 44 13.2   122 231

Heat Treatment of steel grade 12SiCrNi360

Heat treated : 1824°C - 1443°C

Technological Curves of steel grade 12SiCrNi360

Cross Reference Table (Equivalent Grade) of 12SiCrNi360

Grade Standard Country Application
Q195 GBT 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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