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CF309G

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Germany DIN CF309G 铜和铜合金 - 焊接和钎焊杆和线材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CF309G / CF309G
Category Grade Standard Region/Area Standard Content
Metals CF309G DIN EN 13347 Germany 铜和铜合金 - 焊接和钎焊杆和线材

Chemical composition(mass fraction)(wt.%) of the CF309G

Element Min Max Similar

Mechanical Properties of steel grade CF309G

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)
368 (≥) 925 (≥) 42 14 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical Properties of steel grade CF309G

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
43 - -     0.34 -  
741 898 - 41.3 313   -  
135 - 43 14.2   143 232

Heat Treatment of steel grade CF309G

Heat treated : 1226°C - 1314°C

Technological Curves of steel grade CF309G

Cross Reference Table (Equivalent Grade) of CF309G

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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