B69 (Zinc-Aluminum Rolled Zinc Alloy)

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America ASTM B69(Zinc-AluminumRolledZincAlloy) 轧制锌 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B69(Zinc-AluminumRolledZincAlloy) / B69 (Zinc-Aluminum Rolled Zinc Alloy)

Category	Grade	Standard	Region/Area	Standard Content
Metals	B69 (Zinc-Aluminum Rolled Zinc Alloy)	ASTM B69	America	轧制锌

Chemical composition(mass fraction)(wt.%) of the B69 (Zinc-Aluminum Rolled Zinc Alloy)

Element	Min	Max	Similar
Cu	-	5.0000	-
Ti	-	0.2000	-
Cd	-	0.1500	-
Al	1.4000	34.0000	-
Zn	-	-	-
Mg	-	0.1000	-
Sn	-	0.0030	-
Fe	-	0.1000	-
Pb	-	0.0500	-

Mechanical Properties of steel grade B69 (Zinc-Aluminum Rolled Zinc Alloy)

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)
546 (≥)	549 (≥)	12	44	23	Solution and Aging, Annealing, Ausaging, Q+T,etc	334

Physical Properties of steel grade B69 (Zinc-Aluminum Rolled Zinc Alloy)

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
42	-	-			0.34	-
523	864	-	21.3	431		-
454	-	41	13.2			331	122

Heat Treatment of steel grade B69 (Zinc-Aluminum Rolled Zinc Alloy)

Heat treated : 1885°C - 1797°C

Technological Curves of steel grade B69 (Zinc-Aluminum Rolled Zinc Alloy)

No Curve

Cross Reference Table (Equivalent Grade) of B69 (Zinc-Aluminum Rolled Zinc Alloy)

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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