HAINAN METAIMAG TECHNOLOGY,.LTD.

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Magnesium die-casting pieces
Casting magnesium alloy billets and pieces,are often to be extruded to finished products,such as part of bicycles ,motorcycles and cars,and components for tools and martial & aero industry.In 3C industries(Computer,Communications & Consuming Electonics),such a series of die-casting is greatly going up.

Size:upon buyer¡¯s requirements.

Designation	Chemical compositions(%)			(max)				Strength	Elongation	Hardness
Designation	AI	Mn	Zn	Si	Cu	Ni	Fe	Mpa	%	HB
AZ91D	8.3-9.7	0.15-0.5	0.35-1.0	0.01	0.03	0.002	0.005	240	3	75
AZ81	7.0-8.5	≥0.17	0.3-1.0	0.05	0.015	0.001	0.004	230	3	70
AM60B	5.5-6.5	0.24-0.6	≤0.22	0.10	0.01	0.002	0.005	225	8	65
AM50A	4.4-5.4	0.26-0.6	≤0.22	0.10	0.01	0.002	0.004	210	10	60
Am20	1.7-2.5	≥0.20	≤0.20	0.05	0.008	0.001	0.004	190	12	45
AS41B	3.5-5.0	0.35-0.7	≤0.12	0.5-1.5	0.02	0.002	0.0035	230	6	80
Ae42	3.6-4.4	≥0.10	≤0.20	-	0.04	0.001	0.004	230	3	60

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