Alloys We Cast

Sand Casting Alloys

Brass & Bronze Ingot and Casting Alloys

Nomenclature

Specifications

Ingot No.

Federal

Copper Alloy No.

 Leaded
Red Brass

85-5-5-5

115

MIL-C-15345F-1*
MIL-B-16444A*

836

81-3-7-9

123

 

844

 Low Lead

89836 Bi-Alloy

 

 

898

 Tin
Bronze

Navy "G"

225

4MIL-C-15345-8*
MIL-C-16576A*

903

 

 

 

 

 Leaded
Tin Bronze

Navy "M"

245

MIL-C-15345F-9*
MIL-B-16541A*

922

Leaded Navy "G"

230

MIL-C-15345F-10
MIL-B-16540A-
A&B++

923

 

 

 

 

 High
Leaded Tin Bronze

80-10-10

305

MIL-B-13506A-792

937


Manganese Bronze Ingot and Casting Alloys

Nomenclature

Specifications

Ingot No.

Federal

Copper Alloy No.

Leaded High Strength Yellow Brass
(Leaded Manganese Bronze)

50,000 Manganese

420

QQ-C-523-D*
QQ-B-728d-D(pb)

864

High Strength/Yellow Brass (Manganese
Bronze)

65,000 Manganese Bronze

421

QQ-C-523-A*
QQ-C-523-F*
QQ-B-726d-A

865

90,000 Manganese Bronze

423

QQ-C-523B*
QQ-C-523E*
QQ-B-726d-B
QQ-B-726d-E

861

110,000 Manganese Bronze

424

QQ-C-523-C*
QQ-B-726-C

863