Schumann

Brass & Bronze Alloys Since 1917

I. Schumann & Company | 22500 Alexander Road, Bedford, Ohio 44146

Phone 440 439 2300 Toll free (877) 321-8702 General Inquiry mail


ALLOY TABLE

Nominal compositions (except as marked for max. and/or min. values)

Environmentally Friendly Alloys

Classification Copper Alloy
UNS No.
Cu Sn Pb Zn Fe Ni Al Mn Si Bi Se Other
Lead Free – Biwalite™ C83470 93 4 .09 max 2   0.6           S 0.5
Bismuth Selenium Brass C89510 87 5 0.09 max 5           1 0.6  
Bismuth Selenium Brass C89520 86 5.5 0.09 max 5           2 1  
Bismuth Modified Red Brass C89833 89 5 0.09 max 4           2    
Bismuth Modified Red Brass C89836 89 5 0.09 max 3           2    

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