TIN BRONZES
Comparative Specifications
Nominal Chemical Analysis
Mechanical Properties
TECHNI-CAST 804 1002 1100 1200 + 1.5 Ni 1401 1600 1900
FEDERAL QQ-C-390A, CA 903 QQ-C-390A, CA 905 (QQ-B-750, Comp. D) QQ-C-390A, CA910 QQ-C-390A, CA 913
QQ-C-390, D5 QQ-C-390, D6 (QQ-P-330, Comp. D) QQ-C-390, D2 QQ-C-390, D1
QQ-B-1005, Comp. 5 QQ-B-1005, Comp. 16 QQ-B-1005, Comp. 9 QQ-B-1005, Comp. 10
QQ-B-691, Comp. 5 QQ-L-225, Comp. 9
MILITARY MIL-C-15345g, #8 MIL-B-16261A, Gr. III
MIL-C-154345A, #3
MIL-B-16540A
MIL-M-16576B
NAVY 46M6i 46B22g, Gr. III
ASTM B-143, CA 903 B-143, CA 905 B-427, C90700 B-427, C91700 B-22, C91100 B22, C91300
B-143, 1B B-143, 1A B-22, B B-22, A
B-584, CA 903 B-22, D
B-271, C90300 B-271, C90500
SAE C90300 C90500 C90700 C90700 C91000 C91100 C91300
620 62 65
AMS 4845D 7322B
4846A
COPPER 88.00 88.00 88.80 86.30 85.00 83.80 80.80
TIN 8.00 10.00 11.00 12.00 14.00 16.00 19.00
LEAD
ZINC 4.00 2.00 1.00
NICKEL 1.50
PHOSPHOROUS 0.20 0.20 0.20 0.20
TENSILE STRENGTH, psi 45,000 45,000 50,000 52,000 35,000 36,000 36,000
YIELD STRENGTH, psi 21,000 22,000 26,000 30,000 28,000 28,000 30,000
ELONGATION, % 30 25 16 16 2 2 1
Wrought specifications are listed in parenthesis.