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1.7131

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1.6916 GS-16MnCr5
#1.7131

Description

Germany DIN 1.7131 and 1.7131 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: 1.7131
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy 1.7131 DIN Germany
GS-22NiMoCr5 6
1.6760
1.6779
GS-14NiCrMo10 6
GS-18NiCrMo12 6
1.6781
GS-19NiCrMo12 6
1.6783
GS-12MnCrNiMo5 3
1.6916

Chemical composition(mass fraction)(wt.%) of the 1.7131

C(％) Si(％) Mn(％) P(％) S(％) Cr(％)
0.14-0.19 0.15-0.40 1.00-1.30 Max 0.035 Max 0.035 0.80-1.10

Mechanical Properties of steel grade 1.7131

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)
443 (≥) 262 (≥) 21 14 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 331

Physical Properties of steel grade 1.7131

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
32 - -     0.11 -  
849 625 - 11.3 221   -  
167 - 41 12.2   424 411

Heat Treatment of steel grade 1.7131

Heat treated : 1361°C - 1379°C

Technological Curves of steel grade 1.7131

Cross Reference Table (Equivalent Grade) of 1.7131

Grade Standard Country Application
1.7131 DIN Germany
1.6916 GS-16MnCr5
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