China mg anode rods Water Heater Anode Rod for standard 3/4

mg anode rods Water Heater Anode Rod for standard 3/4" NPT water heaters

Price Negotiable

Price: negotiate

MOQ: 1000pcs

Delivery Time: 1 FCL: 14 Days

Brand: high broad

Product Description

Magnesium rods are excellent sacrificial rods, used to protect the inside metal surface of your water heater tank. The magnesium corrodes instead of your tank. Magnesium anode rods tend to be consumed quicker than Aluminum or Aluminum/Zinc/Tin anode rods due to the higher voltage they create during the sacrificial process. Even though Magnesium anode rods normally corrode at a slightly faster rate than most anode rods, dissolved magnesium in water can offer many health benefits.

Extruded Magnesium anode Rod (AZ31)

Chemical (%)
Grade	Mg	AL	Mn	Zn	Ca	Si	Cu	Ni	Fe	Impurities
Grade	Mg	AL	Mn	Zn	max	Max	Max	Max	Max	Total	Each
AZ31	balance	2.5-3.5	0.2-1.0	0.7-1.3	0.04	0.05	0.01	0.001	0.002	0.3	0.01
Open cicuit voltage (-v)		Close Circuit voltage (-v)		Actual capacitance (A.h/g)			Current Efficiency (%)
1.53-1.59		1.45-1.50		1.100			53

Rod Diameter	Tolerance	Core Diameter	Straightness	Unit weight
inches	inches	inches	inches	lbs/ft
0.500	-0.020	0.135	0.060 in 2 ft	0.180
0.675	-0.020	0.135	0.060 in 2 ft	0.300
0.700	-0.020	0.135	0.040 in 2 ft	0.324
0.750	-0.020	0.135	0.040 in 2 ft	0.372
0.800	-0.020	0.135	0.040 in 2 ft	0.420
0.840	-0.020	0.135	0.040 in 2 ft	0.456
0.900	-0.020	0.135	0.040 in 2 ft	0.516
1.050	-0.020	0.135	0.040 in 2 ft	0.684
1.135	-0.020	0.135	0.040 in 2 ft	1.068
2.000	+/-0.024	0.188	0.250 in 10 ft	2.357

	Cast Magnesium anode Rod (AZ63)

Chemical (%)
Grade	Mg	AL	Mn	Zn	Si	Cu	Ni	Fe	Impurities
Grade	Mg	AL	Mn	Zn	Max	Max	Max	Max	Total
AZ63	balance	5.3-6.7	0.15-0.7	2.5-3.5	0.3	0.05	0.002	0.003	0.3
Open cicuit voltage (-v)		Close Circuit voltage (-v)		Actual capacitance (A.h/g)		Current Efficiency (%)
1.5-1.55		1.45-1.50		1.105		50

Rod Diameter	Length	Core type
mm	As per buyer request	M4	M5	M6	M8
13		√
14				√
16		√		√
18		√	√	√
20				√
21			√	√	√
22			√	√	√
25				√
26				√	√
28				√
32				√	√
33					√