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Sn99Cu0.7Ag0.3

Favorite Datasheet

Japan JIS Sn99Cu0.7Ag0.3 软焊料 - 化学成分和形式 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Sn99Cu0.7Ag0.3 / Sn99Cu0.7Ag0.3
Category Grade Standard Region/Area Standard Content
Metals Sn99Cu0.7Ag0.3 JIS Z 3282 Japan 软焊料 - 化学成分和形式

Chemical composition(mass fraction)(wt.%) of the Sn99Cu0.7Ag0.3

Element Min Max Similar
Au - 0.0500 -
In - 0.1000 -
Ni - 0.0100 -
Cu 0.5000 0.9000 -
Cd - 0.0020 -
Al - 0.0010 -
Zn - 0.0010 -
Sn - - -
Sb - 0.1000 -
Fe - 0.0200 -
Ag 0.2000 0.4000 -
As - 0.0300 -
Bi - 0.0600 -
Pb - 0.1000 -

Mechanical Properties of steel grade Sn99Cu0.7Ag0.3

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)
941 (≥) 749 (≥) 13 32 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade Sn99Cu0.7Ag0.3

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 - -     0.14 -  
126 578 - 33.3 131   -  
136 - 33 41.2   343 432

Heat Treatment of steel grade Sn99Cu0.7Ag0.3

Heat treated : 1877°C - 1689°C

Technological Curves of steel grade Sn99Cu0.7Ag0.3

Cross Reference Table (Equivalent Grade) of Sn99Cu0.7Ag0.3

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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