COMMERCIAL BATTERY INC.
Factory representative for fine lead and battery products produced in North America
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Grades available in truckload quantities, 2000-pound hogs or bundles
UNS GRADE
FED QQ-L-171e
GRADE C or
L51121
L50021                 L50049
REFINED PURE    PURE LEAD     COPPER LEAD       
ASTM B29-92      ASTM B29-92     ASTM B29-92
Impurity (max %)
Sb                        0.0005                       0.001                       0.001
As                        0.0005                       0.001                       0.001
Sn                        0.0005                       0.001                       0.001
Sb+As+Sn                                                   0.002                       0.002
Bi                        0.0250                       0.050                       0.025
Ag                        0.0025                       0.005                       0.020
Cu                        0.0010                       0.0015                    .04-.08
Fe                        0.0010                       0.001                       0.002
Ni                         0.0002                       0.001                       0.002
Zn                        0.0005                       0.001                       0.001
Te                        0.0001                      
Lead (min %)                 99.97                       99.94                      99.90