Material ‐ ASTM B505 Alumium Bronze UNS C95300

Standard Specification for Copper Alloy Continuous Casting

Group - Non ‐ Ferrous Copper Alloy

Sub Group - ASTM B505 / 505M Copper Alloys for Continuous Casting

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

Grade Belongs to the Industry - Rod, Bar, Tube and Shapes

Chemical Composition
IronFe %0.800 ‐ 1.500
AluminiumAl %9.000 ‐ 11.000
CopperCu %86.000 min.
Heat Treatment
As ‐ Cast or Solution Annealing or Annealing
Mechanical Properties
Tensile Strength in Mpa483 min.
Yield Strength in Mpa179 min.
Elongation in %25 min.
Reduction of Area in %
Hardness in BHN
Impact in Joule

Cross Reference Table

Material Standard Country Grade Belong to the Industry
B148 C95300 ASTM USA Casting
B148 Grade B ASTM USA Casting
SB ‐ 148 C95300 ASME USA Casting
SB ‐ 148 Grade B ASME USA Casting
SB ‐ 505 C95300 ASME USA Casting
C95300 SAE USA Casting
CA953 SAE USA Casting