0 5 diameter magnesium anode rods

{"cid":"91148811","title":"M4 Dia 20mm Shank Diameter Magnesium Anode Rod For Waterboiler Protect Water Heater","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/4c\/41\/784dc8182e3f2a776ac64e4c6ffb-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"OEM magnesium anode for cleaning","Model Number":"OEM","Minimum Order Quantity":"1000 Kilograms","Delivery Time":"1 FCL:14 Days","Certification":"ASTM","Place of Origin":"Shanghai,China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram,PayPal","Supply Ability":"300 Metric Ton\/Metric Tons per Month","Packaging Details":"Plywooden case","Material":"Water heater anode","Certificate":"ISO9001:2008 zinc Anode Rod for cooler system","related products":"Complete Zinc Pencil Anode with Brass Plug 1\/4\" NPT X 3\" engine zinc","detail":"M4 M6 M8 Dia 20mm Shank Diameter Magnesium Anode Rod for Waterboiler","Cleaning":"Magnesium alloy sacrificial anode formed one power plant and e lectromagnetic vibration by current in the container or piping","Application":"It's for compact non-pressurized solar water heater!"}}

{"cid":"91181886","title":"Mg Al Zn Casting Magnesium Anodes For Freshwater Diameter 20mm - 300mm","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/49\/00\/188edacff0732575a81426d04436-200x200-1.jpg","attrs":{"Price":"USD3~6\/KGS","Brand Name":"Hilbo","Model Number":"AZ31B","Minimum Order Quantity":"100KG","Delivery Time":"5-15days","Certification":"ISO9001,CE,SGS","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"300mt\/month","Packaging Details":"In carton, on pallet","Material":"Magnesium Alloy","Type":"AZ31B, AZ61, AZ80","Dimensions":"Customer's Demands","Industrial":"Computer,Printing,Camera,Cellphone","Chemical Composition":"Magnesium Anode-Mg,Al,Zn","Diameter":"20mm-300mm"}}