镁合金
Magnesium alloy

Mg

 

 

Introduction:

 

Magnesium Alloy is widely used by automobile industries, aluminum industries, electric industries as well
as computer industries…

This is due to it’s excellent physical and technical characteristics.

 

Specifications:

AZ91 series

Grade	Chemical Compositions %									Remarks
	Al	Mn	Zn	Si<	Cu<	Ni<	Fe<	Be	Mg
AZ91A	8.5-9.5	0.15-0.4	0.45-0.9	0.2	0.08	0.01	-	-	Balance	Buyer’s request of Be
AZ91D	8.5-9.5	0.17-0.4	0.45-0.9	0.05	0.025	0.001	0.004	5-15ppm	ditto
AZ91HP	8.5-9.5	>0.17	0.45-0.9	0.05	0.015	0.001	0.004	-	ditto

AM50A

Grade	Chemical compositions %									Remarks
	Al	Mn	Zn<	Si<	Cu<	Ni<	Fe<	Be	Mg
AM50A	4.5-5.3	0.28-0.5	0.2	0.05	0.008	0.001	0.004	5-15ppm	Balance

AM60B

Grade	Chemical compositions %									Remarks
	Al	Mn	Zn<	Si<	Cu<	Ni<	Fe<	others	Mg
AM60B	5.6-6.4	0.26-0.5	0.2	0.05	0.008	0.001	0.004	0.01	Balance

AZ63 series

Grade	Chemical compositions %									Remarks
	Al	Mn	Zn	Si<	Cu<	Ni<	Fe<		Mg
AZ63A	5.5-6.5	0.15-0.35	2.7-3.3	0.20	0.20	0.01	0.01		Balance
AZ63HP	5.5-6.7	>0.25	2.5-3.5	0.10	0.01	0.001	0.004

AZ31

Grade	Chemical compositions %									Remarks
	Al	Mn	Zn	Si<	Cu<	Ni<	Fe<		Mg
AZ31	2.5-3.5	0.2-1.0	0.7-1.3	0.05	0.01	0.001	0.004		Balance

Other Mg alloys

Grade	Chemical Compositions %									Remarks
	Al	Mn	Zn	Si<	Cu<	Ni<	Fe<	Be	Mg
AZ81	7.2-8.0	0.15-0.35	0.5-0.9	0.2	0.08	0.01	0.004	-	Balance	Buyer’s request of Be
AZ10	<1.2	>0.2	<0.45	0.05	0.015	0.001	0.01	-	ditto
AK61	-	-	3.8-5.3	0.01	0.03	0.01	0.01	-	ditto

Size:

500 Lbs, 250 Lbs, 15 KGs, 8 KGs, 7.5 KGs. Modifications possible on request.

Packing:

In steel bundles of about 1000 KGs net each, strapped on pallets and then covered by plastic film.

Analysis:

Chemical analysis and atomic absorption spectrograph.