BRASS ALLOYS / INGOT

Chemical Composition (Mass %)

FREE CUTTINGCuLeadIronTotal Imp. Excl. IronZINC
GRADE I56.00-59.00%2.00-3.50%0.35% Max0.70 Max Remainder
GRADE II60.00-63.00%2.00-3.70%0.35% Max0.50% MaxRemainder
GRADE III60.00-63.00%0.50-1.50%0.20% Max0.50% MaxRemainder
FORGINGCuLeadIronTotal Imp. Excl. IronZINC
CuZn42Pb256.50-60.00%0.60-2.00%0.30% Max0.20% MaxRemainder
CuZn40Pb257.00-59.00%1.50-2.50%0.40% Max0.70% MaxRemainder
SPECIAL FORGINGCuLeadIronManganeseTotal Imp.ZINC
56.50-60.00%1.00-2.00%0.30% Max0.50% Max0.75% MaxRemainder
LEAD FREECuLeadIronTotal Imp.Zinc
CuZn3762.00-65.00%0.30% Max0.1% Max0.60% MaxRemainder
CuZn3056.50-60.00%1.00-2.00%0.30% Max0.75% MaxRemainder
HIGH TENSILECuLeadIronTinAluminiumManganeseTotal Imp.Zinc
HT156.00-60.00%0.20-1.50%0.20-1.25%0.20-1.00%0.20% Max0.25-2.00%0.50% MaxRemainder
HT256.00-61.00%0.50-1.50%0.20-1.50 %1.00% Max0.30-2.00%0.50-2.00%0.50% MaxRemainder