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1.6221

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1.5430 GS-13MnNi64
#1.6221

Description

Germany DIN 1.6221 and 1.6221 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: 1.6221
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy 1.6221 DIN Germany
GS-52
GS-60
GS-16-Mn5
1.1131
1.1120
GS-20Mn5
1.5015
GS-8Mn7
GS-8MnMo74
1.5430

Chemical composition(mass fraction)(wt.%) of the 1.6221

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) V(%) N(%) Nb(%)
0.08-0.15 Max 0.60 1.00-1.70 Max 0.020 Max 0.015 Max 0.30 0.80-1.20 Max 0.20 Max 0.10 Max 0.02 Max 0.05

Mechanical Properties of steel grade 1.6221

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)
354 (≥) 664 (≥) 33 11 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 331

Physical Properties of steel grade 1.6221

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
13 - -     0.12 -  
855 286 - 14.3 223   -  
754 - 22 21.2   233 434

Heat Treatment of steel grade 1.6221

Heat treated : 1844°C - 1131°C

Technological Curves of steel grade 1.6221

Cross Reference Table (Equivalent Grade) of 1.6221

Grade Standard Country Application
1.6221 DIN Germany
1.5430 GS-13MnNi64
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