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S28MnlCr12MolVW11. 5

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S22MoCr1 S32MoCr6
#S28MnlCr12MolVW11 # #5

Description

Romania STAS/SR S28MnlCr12MolVW11. 5 tool steel and S28MnlCr12MolVW11. 5 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: S28MnlCr12MolVW11. 5
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel S28MnlCr12MolVW11. 5 STAS/SR Romania tool steel
S12Cr26Ni20
S12Mn2
S12MnlSiNilTi
S12Mn1.5Mo
S12Mn2Mo
S12MoCr1
S12MolCr17
S12SiMoCr1
S14Cr25Ni20
S22MoCr1

Chemical composition(mass fraction)(wt.%) of the S28MnlCr12MolVW11. 5

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) V(%) W(%)
0.20-0.28 0.05-0.40 0.40-2.00 0.025 0.025 11.0-13.0 Max 1.00 0.80-1.20 0.25-0, 40 0.40-0.70

Mechanical Properties of steel grade S28MnlCr12MolVW11. 5

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)
752 (≥) 859 (≥) 31 22 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade S28MnlCr12MolVW11. 5

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 - -     0.32 -  
288 792 - 44.3 321   -  
818 - 21 22.2   412 132

Heat Treatment of steel grade S28MnlCr12MolVW11. 5

Heat treated : 1797°C - 1974°C

Technological Curves of steel grade S28MnlCr12MolVW11. 5

Cross Reference Table (Equivalent Grade) of S28MnlCr12MolVW11. 5

Grade Standard Country Application
S28MnlCr12MolVW11. 5 STAS/SR Romania tool steel
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
S22MoCr1 S32MoCr6
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