Copper Base Metals Table

Copper Base Metals - Nominal Chemical Analysis

Grade Nominal Chemical Analysis
Specificification Type of Material Cu Sn Zn Pb Ni Fe Al Mn Si P TYPICAL APPLICATIONS
AB2 Aluminium Bronze Rem 0.1 0.5 0.03 4.0-5.5 4.0-5.5 8.8-10.0 3 0.1 # Application AB2
SCB3 Brass 63-66 1.5 Rem 1-2.8 1 0.5 0.1 0.2 0.03 # Application SCB3
PB2 Phosphor Bronze Rem 11.2-13.0 0.3 0.5 0.5 0.1 0.01 # 0.02 0.25-0.6 Application PB2
HTB1 High Tensile Brass 57 Min 1 Rem 0.5 1 0.7-2 0.5-2.5 0.1-3 0.1 # Application HTB1
HTB3 High Tensile Brass 55 Min 0.2 Rem 0.2 1 1.5-3.25 03-Jun 1.5-4 0.1 # Application HTB3
G1 Gunmetal Rem 9.7-10.5 1.75-2.75 1.5 1 0.15 0.01 # 0.02 0.02 Application G1
Silicon Bronze Silicon Bronze 94 Min # 0.25 0.2 # 0.2 # 0.8-1.5 3.5-4.5 # Application Silicon Bronze
Silicon Brass Silicon Brass 63 0.25 30-36 0.25 0.5 0.4 0.15 0.15 0.8-1.2 0.01 Application Silicon Brass
Specificification Type of Material Cu Sn Zn Pb Ni Fe Al Mn Si P TYPICAL APPLICATIONS
Grade Nominal Chemical Analysis
 

Copper Base Metals - Mechanical Properties

Grade Mechanical Properties
Specificification Type of Material UTS (Mpa) 0.2% PS (Mpa) Elongation (%) Typical Hardness (HB)
AB2 Aluminium Bronze 640-700 250-300 13-20 150
SCB3 Brass 190-220 80-110 18-40 45-65
PB2 Phosphor Bronze 220-310 130-170 5-15 75-110
HTB1 High Tensile Brass 470-570 170-280 18-35 100-150
HTB3 High Tensile Brass 740-810 400-470 11-18 150-230
G1 Gunmetal 270-340 130-160 13-25 70-95
Silicon Bronze Silicon Bronze 380 170 30 85
Silicon Brass Silicon Brass 485 240 25 70
Specificification Type of Material UTS (Mpa) 0.2% PS (Mpa) Elongation (%) Typical Hardness (HB)
Grade Mechanical Properties
 

Copper Base Metals - Comparable Specifications

Grade Comparable/Similar Specifications
Specificification Type of Material ASTM SAE AS 1565 Similar Grades
AB2 Aluminium Bronze CuAl10Fe5Ni5 C95800 C95810 NES 747 Pt 2
SCB3 Brass CuZn33Pb2 854 41 C85400 60/40 Brass
PB2 Phosphor Bronze CuSn11P B 505 C90700 65C C90810
HTB1 High Tensile Brass CuZn30Al5FeMnNi 865 43 C86500 High Tensile Brass
HTB3 High Tensile Brass CuZn30Al5FeMnNi 430A C86300 High Tensile Manganese Brass
G1 Gunmetal CuSn10Zn2 905 C92610 Gunmetal
Silicon Bronze Silicon Bronze C87300
Silicon Brass Silicon Brass C87900 Silicon Yellow Brass
Specificification Type of Material ASTM SAE AS 1565 Similar Grades
Grade Comparable/Similar Specifications