Gun Metal Alloys of Nesho Recycling

Gun Metal Alloys


Chemical Composition ( Mass % )
Copper Alloy Standard Cu Zn Pb Sn Ni fe P Al Mn Si Sb S Bi Other Impurities
C83600 ASTM 84 – 86 4-6 4 – 6 4 – 6 1 0.25 0.05 0.005 - 0.005 0.25 0.08 - -
C84400 ASTM C84400 7-10 6-8 2.5-3.5 0.8 0.4 0.02 0.005 - 0.005 0.25 0.08 - -
C83300 ASTM 92-94 2-6 1-2 1-2 0.5 0.15 0.05 0.005 - 0.005 0.25 0.08 - -
C54400 ASTM Rem. 1.5-4.5 3.5-4.5 3.5-4.5 - 0.1 0.01-0.5 - - - - - - -
C92200 ASTM 86-90 3-5 1-2 5.5-6.5 1 0.25 0.05 0.005 - 0.005 0.35 0.08 - -
C93200 ASTM 81-85 1-4 6-8 6.3-7.5 1 0.2 0.15 0.005 - 0.005 0.35 0.08 - -

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