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RRSt 23

Favorite Datasheet

Germany DIN RRSt23 Steel flat products; hot rolled sheet and strip; technical delivery conditions; mild unalloyed steels for cold reducing and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: RRSt23 / RRSt 23
Category Grade Standard Region/Area Standard Content
Metals RRSt 23 DIN 1614-1 Germany Steel flat products; hot rolled sheet and strip; technical delivery conditions; mild unalloyed steels for cold reducing

Chemical composition(mass fraction)(wt.%) of the RRSt 23

Element Min Max Similar
S - 0.0300 -
P - 0.0300 -
Mn - 0.4500 -
C - 0.1000 -
Al 0.0200 - -

Mechanical Properties of steel grade RRSt 23

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)
365 (≥) 729 (≥) 33 44 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 334

Physical Properties of steel grade RRSt 23

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 -  
912 418 - 33.3 124   -  
551 - 11 31.2   233 123

Heat Treatment of steel grade RRSt 23

Heat treated : 1217°C - 1214°C

Technological Curves of steel grade RRSt 23

Cross Reference Table (Equivalent Grade) of RRSt 23

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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