Material ‐ ASTM B30 C84200

Standard Specification for Copper Alloys Ingot and Casting

Group - Non ‐ Ferrous Copper Alloy

Sub Group - ASTM B30 Copper Alloys Ingot and Casting

Application - Intended for Valve, Pump, General Engineering, Automotive and Other Industries

Grade Belongs to the Industry - Ingot and Casting

Chemical Composition
AluminiumAl %0.005 max.
IronFe %0.350 max.
Ni + CoNi% + Co%0.800 max.
PhosphorusP %0.020 max.
LeadPb %2.000 ‐ 2.800
SulphurS %0.080 max.
AntimonySb %0.250 max.
SiliconSi %0.005 max.
TinSn %4.300 ‐ 6.000
ZincZn %10.000 ‐ 16.000
CopperCu %78.000 ‐ 82.000
‐‐‐
‐‐‐
‐‐‐
‐‐‐
Heat Treatment
As ‐ Cast
Mechanical Properties
Tensile Strength in Mpa221 min.
Yield Strength in Mpa110 min.
Elongation in %13 min.
Reduction of Area in %‐
Hardness in BHN‐
Impact in Joule‐

Cross Reference Table

Material Standard Country Grade Belong to the Industry
C84200 UNS USA Rod, Bar, Tube and Shapes
B505 C84200 ASTM USA Casting
SB ‐ 505 C84200 ASME USA Casting
C83800 UNS USA Casting
‐ ‐ ‐ ‐
‐ ‐ ‐ ‐
‐ ‐ ‐ ‐