Grant Manufacturing & Alloying, Inc.

DATA SHEET

Specification: ASTM B32 Alloy:70% Tin, 30% Lead
ELEMENT SPECIFICATION GMA TYPICAL ASSAY
Tin (Sn) 69.5%-71.5% 70.10%
Lead (Pb) BALANCE BALANCE
Antimony (Sb) 0.50 Maximum < 0.01
Silver (Ag) 0.015 Maximum < 0.015
Copper (Cu) 0.08 Maximum < 0.001
Cadmium (Cd) 0.001 Maximum < 0.001
Aluminum (Al) 0.005 Maximum < 0.005
Bismuth (Bi) 0.25 Maximum < 0.01
Arsenic (As) 0.025 Maximum < 0.01
Iron (Fe) 0.02 Maximum < 0.01
Zinc (Zn) 0.005 Maximum < 0.005

COMMON SIZES MANUFACTURED

Bar / Ingot 1 lb. to 50 lbs.
Anodes - Cast Rectangle 1x4", "D" Shape 2"x4"
Anodes - Extruded Star 16, 12 & 10 point, Oval 1.5"x3", Rectangle 1"x3", Square 1"x1"
Anodes - Basket Flat Top 1.625"
All alloys are produced from virgin Grade A Tin and Lead
A full and complete Certificate of Analysis are part of each shipment
200-C Furnace Street, Birdsboro, Pa  19508
Phone 610-404-1380  Fax 610-404-2689