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GB-ZnAl4

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Germany DIN GB-ZnAl4 High Purity Zinc Casting Alloys; Ingot Metals and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: GB-ZnAl4 / GB-ZnAl4
Category Grade Standard Region/Area Standard Content
Metals GB-ZnAl4 DIN 1743-1 Germany High Purity Zinc Casting Alloys; Ingot Metals

Chemical composition(mass fraction)(wt.%) of the GB-ZnAl4

Element Min Max Similar
Zn - - -
Sn - 0.0010 -
Pb+Cd - 0.0060 -
Mg 0.0300 0.0600 -
Fe - 0.0500 -
Cu 2.5000 3.2000 -
Al 3.9000 4.3000 -

Mechanical Properties of steel grade GB-ZnAl4

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)
939 (≥) 349 (≥) 24 23 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 211

Physical Properties of steel grade GB-ZnAl4

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 - -     0.34 -  
583 569 - 13.3 331   -  
595 - 11 41.2   133 124

Heat Treatment of steel grade GB-ZnAl4

Heat treated : 1968°C - 1493°C

Technological Curves of steel grade GB-ZnAl4

Cross Reference Table (Equivalent Grade) of GB-ZnAl4

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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