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19830

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Czech CSN 19830 High speed steel 19 830 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 19830 / 19830
Category Grade Standard Region/Area Standard Content
Metals 19830 CSN 41 9830 Czech High speed steel 19 830

Chemical composition(mass fraction)(wt.%) of the 19830

Element Min Max Similar
W 5.5000 7.0000 -
V 1.5000 2.2000 -
Si - 0.4500 -
S - 0.0350 -
P - 0.0350 -
Mo 4.5000 5.5000 -
Mn - 0.4500 -
Cr 3.8000 4.6000 -
C 0.8000 0.9000 -

Mechanical Properties of steel grade 19830

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)
496 (≥) 147 (≥) 21 24 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 213

Physical Properties of steel grade 19830

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
22 - -     0.13 -  
447 555 - 33.3 322   -  
939 - 14 24.2   232 331

Heat Treatment of steel grade 19830

Heat treated : 1816°C - 1548°C

Technological Curves of steel grade 19830

Cross Reference Table (Equivalent Grade) of 19830

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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