Material – ASTM B271 Alumium Bronze UNS C95200

Standard Specification for Copper-Base Alloy Centrifugal Castings

Group - Non-Ferrous Copper Alloy

Sub Group - ASTM B271 Copper-Base Alloy Centrifugal Castings

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

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

Chemical Composition
IronFe %2.500 - 4.000
AluminiumAl %8.500 - 9.500
CopperCu %86.000 min.
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Heat Treatment
As-Cast
Mechanical Properties
Tensile Strength in Mpa165 min.
Yield Strength in Mpa-
Elongation in %10 min.
Reduction of Area in %-
Hardness in BHN110 min.
Impact in Joule-

Cross Reference Table

Material Standard Country Grade Belong to the Industry
B148 C95200 ASTM USA Casting
B148 Grade A ASTM USA Casting
SB-148 C95200 ASME USA Casting
SB-148 Grade A ASME USA Casting
C95200 SAE USA Casting
CA952 SAE USA Casting
CACIn701 KS Korea Ingot and Casting