HB Anodes has two foundries with a joint capacity of 5,000 tons per year, producing either cast or extruded magnesium anodes in a variety of sizes and shapes to meet our customers’ requirements.

HB Anodes casts all magnesium anodes strictly confirm to ASTM Stardards to make sure the high potential magnesium anodes exceed 50% efficiency.

Anode Model	ASTM B843-M1C	ASTM B843-AZ63B
Open Circuit Potential (-V)	1.70-1.75	1.50-1.55
Close Circuit Potential (-V)	1.58-1.62	1.45-1.50
Current Capacity	500A.h/lbs(1100A.h/kg)	550A.h/lbs(1230A.h/kg)
Current efficiency	50%	55%
Reference Electrode	saturated calomel reference	saturated calomel reference

Dimensions

C Type	Type	Diameter (mm)	Weight	High Potential L(mm)	AZ63 anode L(mm)
	C25	75	2.56	336	325
	C36	114	3.70	202	193
	C41	114	4.20	230	220
	C77	110	7.80	431	412
	C100	110	10.20	560	536
	C145	146	14.70	494	472
	C227	178	22.90	520	497
	C274	114	28.20	1528	1462

D Type	Type	Weight(Kg)	Specification
	Type	Weight(Kg)	W(mm)	H(mm)	L(mm)
	9D2	4.082	69.90	76.20	549.30
	14D2	6.350	69.90	76.20	850.90
	20D2	9.072	69.90	76.20	1212.90
	9D3	4.082	88.90	95.30	352.40
	17D3	7.711	88.90	95.30	641.40
	32D5	14.515	139.70	146.10	504.80
	48D5	21.772	139.70	146.10	765.20
	1.5kg	1.50	80.00	70.00	190.00
	2.5kg	2.50	80.00	70.00	300.00

S Type	Type	Weight	Specification
	Type	Weight	W(mm)	H(mm)	L(mm)
	3S3	1.4	76.20	76.20	114.30
	5S3	2.5	76.20	76.20	190.50
	9S2	4.1	50.80	50.80	685.80
	9S3	4.1	76.20	76.20	342.90
	17S2	7.7	50.80	50.80	1295.40
	17S3	7.7	76.20	76.20	647.70
	20S2	9.1	50.80	50.80	1524.00
	32S3	14.5	76.20	76.20	1143.00
	32S5	14.5	127.00	127.00	533.40
	40S3	18.1	76.20	76.00	1524.00
	48S5	21.8	127.00	127.00	787.40
	60S4	27.2	101.60	127.00	1524.00

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