E4043

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China GB E4043 铝及铝合金焊条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: E4043 / E4043

Category	Grade	Standard	Region/Area	Standard Content
Metals	E4043	GB/T 3669	China	铝及铝合金焊条

Chemical composition(mass fraction)(wt.%) of the E4043

Element	Min	Max	Similar
Si	4.5000	6.0000	-
Fe	-	0.8000	-
Cu	-	0.3000	-
Mn	-	0.0500	-
Mg	-	0.0500	-
Zn	-	0.1000	-
Ti	-	0.2000	-
Be	-	0.0008	-
Al	-	-	-
Others each	-	0.0500	-
Total others	-	0.1500	-

Mechanical Properties of steel grade E4043

Yield R_p0.2 (MPa)	Tensile R_m (MPa)	Impact KV/Ku (J)	Elongation A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
491 (≥)	628 (≥)	34	41	43	Solution and Aging, Annealing, Ausaging, Q+T,etc	141

Physical Properties of steel grade E4043

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
41	-	-			0.24	-
481	733	-	32.3	312		-
217	-	21	13.2			431	311

Heat Treatment of steel grade E4043

Heat treated : 1211°C - 1167°C

Technological Curves of steel grade E4043

No Curve

Cross Reference Table (Equivalent Grade) of E4043

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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