Copper Alloy Ingots & Billets

Brass Ingots

Copper Alloys Standard CU SN PB ZN FE NI P AL MN SI SB S BI CR IMP.
LCB-1 IS:292-1983 70-77 1-3 2-5 Rem. 0.5 – – 0.01 – – – – – – –
LCB-2 BS 1400 63-67 1.5 1-3 Rem. 0.5 – – 0.01 – – – – – – –
DCB-1 BS 1400 59-63 – 0.25 Rem. – – – 0.5 – – – – – – 0.75
DCB-2 BS 1400 58-63 1 0.5-2.5 Rem. 0.5 1 – 0.2-0.8 0.5 0.05 – – – – 1

Yellow Brass Ingots

Copper Alloys Standard CU SN PB ZN FE NI P AL MN SI SB S BI
C26000 – 68.5-71.5 – 0.1 Rem. 0.05 – – – – – – – –
C27000 – 63-68.5 – 0.07 Rem. 0.07 – – – – – – – –
C27200 – 62-65 – 0.1 Rem. 0.07 – – – – – – – –
C27400 – 61-64 – 0.07 Rem. 0.05 – – – – – – – –

Leaded Brass Ingots

Copper Alloys Standard CU SN PB ZN FE NI P AL MN SI SB S BI
C31200 – 87.5-90.5 – 0.7-1.2 Rem. 0.1 0.25 – – – – – – –
C31400 – 87.5-90.5 – 1.3-2.5 Rem. 0.1 0.7 – – – – – – –
C31600 – 87.5-90.5 – 1.3-2.5 Rem. 0.1 0.7-1.2 0.04-0.1 – – – – – –
C32000 – 83.5-86.5 – 1.5-2.2 Rem. 0.1 0.25 – – – – – – –

Naval Brass Ingots

Copper Alloys Standard CU SN PB ZN FE NI P AL MN SI SB S BI
C46200 – 62-65 0.5-1 0.2 Rem. 0.1 – – – – – – – –
C46400 – 59-62 0.5-1 0.2 Rem. 0.1 – – – – – – – –
C46500 – 59-62 0.5-1 0.2 Rem. 0.1 – – – – – – – –
C47000 – 57-61 0.25-1 0.05 Rem. – – – 0.01 – – – – –
C48200 – 59-62 0.5-1 0.4-1 Rem. 0.1 – – – – – – – –
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