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B206 C79200

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America ASTM B206C79200 铜镍锌合金线(镍银)和铜镍合金线 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B206C79200 / B206 C79200
Category Grade Standard Region/Area Standard Content
Metals B206 C79200 ASTM B206/B206M America 铜镍锌合金线(镍银)和铜镍合金线

Chemical composition(mass fraction)(wt.%) of the B206 C79200

Element Min Max Similar
P - 0.0500 -
S - 0.0800 -
Si - 0.0050 -
Ni 0.7500 2.0000 -
Cu 87.0000 89.0000 -
Al - 0.0050 -
Zn 5.5000 7.5000 -
Sn 2.0000 3.5000 -
Sb - 0.2500 -
Fe - 0.3000 -
Pb 1.5000 3.0000 -

Mechanical Properties of steel grade B206 C79200

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)
921 (≥) 847 (≥) 14 12 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 312

Physical Properties of steel grade B206 C79200

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
12 - -     0.21 -  
277 959 - 41.3 333   -  
517 - 44 42.2   232 232

Heat Treatment of steel grade B206 C79200

Heat treated : 1232°C - 1297°C

Technological Curves of steel grade B206 C79200

Cross Reference Table (Equivalent Grade) of B206 C79200

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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