magnesium alloy sacrificial anode rod

1.easy installation 2. long year protection. 3.used in transportation,aviation,orbit,textile industry and other wide areas

Mg rod: Mg alloy is widly used in transportation,aviation,orbit,textile industry and other wide areas.

 

Performance:

Mg alloy is the lightest metal construction material,the specific gravity is only 1.8,it is 1/3 of Aluminium and 1/4 of Iron,However it's intensity is about 133 and can be compare with the intensity of Ti, such character means that Mg alloy can be as high intensity material. Meanwhile, as the construction material, since it has the advantage of smaller specific gravity ,higher intensity andhardness,better electric and heat conduction,better eletromagnetism shield,easy to bemachined and reclaimed

1)The chemical components deformed Mg alloy(carry out ASTMB 107 standard

Designation	(%)Chemical composition
	Mg	AL	Zn	Mn	Si	Fe	Cu			Ni	Be
AZ31B	Balance	2.5—3.5	0.60—1.4	0.20—1.0	≤0.08	≤0.003	≤0.01			≤0.001	—
AZ31S	Balance	2.4—3.6	0.50—1.5	0.15—0.40	≤0.10	≤0.005		≤0.05		≤0.005	—
AZ61A	Balance	5.8—7.2	0.40—1.5	0.15—0.50	≤0.10	≤0.005		≤0.05		≤0.005	—
AZ80A	Balance	7.8—9.2	0.20—0.8	0.12—0.50	≤0.10	≤0.005		≤0.05		≤0.005	__
AZ91D	Balance	8.5—9.5	0.45—0.90	0.17—0.40	≤0.08	≤0.004			≤0.025	≤0.001	0.0005-0.003

    

magnesium alloy sacrificial anode rod