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Alclad 7178

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America AA Alclad7178 Wrought alloys. Plate and sheet. and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Alclad7178 / Alclad 7178
Category Grade Standard Region/Area Standard Content
Metals Alclad 7178 -- America Wrought alloys. Plate and sheet.

Chemical composition(mass fraction)(wt.%) of the Alclad 7178

Element Min Max Similar
Mn - 0.0600 -
Si - 0.1000 -
Cr 0.1800 0.2800 -
Cu 1.2000 1.9000 -
Ti - 0.0600 -
Al - - -
Zn 5.2000 6.2000 -
Mg 1.9000 2.6000 -
Fe - 0.1200 -
Others total - 0.0500 -
Total Others - 0.1500 -

Mechanical Properties of steel grade Alclad 7178

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)
257 (≥) 115 (≥) 13 31 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade Alclad 7178

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 - -     0.22 -  
461 961 - 24.3 244   -  
546 - 21 13.2   313 431

Heat Treatment of steel grade Alclad 7178

Heat treated : 1618°C - 1418°C

Technological Curves of steel grade Alclad 7178

Cross Reference Table (Equivalent Grade) of Alclad 7178

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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