water heater mg anode rod with stainless steel caps NPT threaded
Production standard:
Standard : ASTM G-97
| Chemical compositions mg anode (%) |
| Element | High potential | AZ63B | AZ63C | AZ63D |
| Al | <0.01 | 5.30-6.70 | 5.30-6.70 | 5.0-7.0 |
| Zn | --- | 2.50-3.50 | 2.50-3.50 | 2.0-4.0 |
| Mn | 0.5-1.30 | 0.15-0.70 | 0.15-0.07 | 0.15-0.70 |
| Si (max) | 0.05 | 0.10 | 0.30 | 0.30 |
| Cu (max) | 0.02 | 0.02 | 0.05 | 0.10 |
| Ni (max) | 0.001 | 0.002 | 0.003 | 0.003 |
| Fe (max) | 0.03 | 0.005 | 0.005 | 0.005 |
| Others each | 0.05 | --- | -- | --- |
| Others total | 0.30 | 0.30 | 0.30 | 0.30 |
| Mg | Balance | Balance | Balance | Balance |
| Electrochemical Properties of mg anode |
| Item | Open-circuit Voltage | Close-circuit Voltage | Actual capacitance | Current efficiency |
| | (-V) | (-V) | (A.h/g) | (%) |
| High Potential | 1.70-1.75 | 1.57-1.62 | ≥ 1.100 | ≥ 50 |
| Low Potential (AZ63) | 1.50-1.55 | 1.45-1.50 | ≥ 1.105 | ≥ 50 |
| Note: Open and Close-circuit voltage is relative to Saturated Calomel Electrode (SCE) |
| 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 |
Company Introduction:
We are a professional sacrificial anode manufacturer over 16 years :
Our anti corrosion anodes are regularly tested by independent third party lab in USA to keep anode continuous high quality.
The goods are sold worldwide includes North America, Middle east ,Asia, South America etc., around 5000mt per year.
The plant owns raw material resources ore, so we can supply very good price with service for you.
* Zinc anodes (ASTM B418-95 US MILL 18001K)
* Magnesium anodes ( ASTM-G97)
* Al-Zn-In anodes (GAIII)
Anodes can be produced with customer's logo!
Other Products you may have interests:
Zinc anodes for Ship, Marine
Zinc Ribbon anodes
Water Heater Anodes
Aluminum Anodes for Hull, Pier,Piling,Deck
Al-Zn-In anodes
Magnesium Anodes for underground pipelines,tanks
Magnesium Ribbon anodes
Magnesium material for cell application
Contact me now:
Vivian Jiang(Ms.)
International Marketing & Sales Department Manager
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China Hunan High Broad New Material Co.Ltd.
Tel:+86-731-85717705 Fax:+86-731-85716569
Whatsapp: +86-139-7488-3816
Email: vivian@hbnewmaterial.com, metal@vip.163.com
Skype: vivian.jjy
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