standard potential casting magnesium anodeHigh Potential (HP) Cast Magnesium anode is the best choice for CP systems in high resistivity soil, while Normal Potential (H1) Magnesium anode is the best choice for CP systems in low resistivity soil.Chemical composition of H1 Mg anode, Alloy Al Zn Mn Si(max) Cu(max) Ni(max) Fe(max) Total of Impurities(max)Mg AZ63B5.30-6.702.50-3.500.15-0.700.100.020.0020.0030.30Bal.Electrochemical properties of H1 Mg anodeOpen voltage(-V) Closed voltage(-V) Actual capacity(A.h/kg) Efficiency(%)1.50-1.551.45-1.501,230 min55 minSpecifications and drawings of HP & H1 Magnesium Anodes"D" Type Cast Magnesium Anode Type Weight(kg) A(mm) B(mm) C(mm) Insert(mm) 3D23lbs69.976.2182Strip5D25lbs69.976.2303Strip9D2 9lbs69.976.2547Strip14D214lbs69.976.2850Strip20D220lbs69.976.21260Strip9D39lbs88.995.25259Strip17D317lbs88.995.25657.2Strip32D532lbs139.7146.05523.9Strip48D548lbs139.7146.05765.2Strip60D460lbs1141141520Strip* We also take customers’ requirements order."R"Type Cast Magnesium Anode   TypeN.W.(kg) G.W.(kg) DIA(mm) LengthHP(mm) LengthH1(mm) InsertDimensionR363.6kg3.7kg11420219325x2x190R414.1kg4.2kg11423022025x2x190R505.0kg5.1kg11428026825x2x195R777.7kg7.8kg11443141225x2x332R10010kg10.2kg11456053625x2x428R14514.5kg14.7kg14649447225x2x428R22722.7kg22.9kg17852049725x2x428R274(I)27.3kg27.6kg17863061825x3x550R274(II)27.3kg27.6kg1141528146225x3x1300*We also take customers’ requirements order."S" Type Cast Magnesium Anode Type N.W.(kg) A(mm)B(mm)C(mm)Insert(mm)3S33lbs7676114Strip5S35lbs7676191Strip9S29lbs71.150.8711strip9S39lbs7676343Strip17S317lbs96.576.2650Strip17S417lbs102102432Strip32S532lbs127127533Strip48S548lbs127127800Strip* We also take customers’ requirements order.Packing：Usually by pp bag, then into pallet or wood boxDelivery time:Please contact us for the delivery time according to your quantity