Grade B150 C63200
USA UNS C63200
Corresponding Standard ASTM B150/B150M-2012(R2017)
Standard Specification for Aluminum Bronze Rod, Bar, and Shapes
Classification Copper and Copper Alloys
B150 C63200 Chemical Element Composition Content (%)
Component Fe Si Mn Ni * Pb Al More
Minimum Value 3.5 - 1.2 4 - 8.7 Cu+Ag:余量
Maximum Value 4.3 0.1 2 4.8 0.02 9.5
B150 C63200 Mechanical Properties
condition Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Bar, rod; d≥80 Quenching hardening + tempering annealing (TQ50) ≥620 ≥345 ≥15
Bar, rod; 80<d≤125 Quenching hardening + tempering annealing (TQ50) ≥620 ≥310 ≥15
Bar; 125<d≤300 Quenching hardening + tempering annealing (TQ50) ≥620 ≥275 ≥15
Bar, rod; d≥80 Quenching Hardening + Tempering + Drawing + Stress Relief (TQ55) ≥620 ≥345 ≥15
Bar, rod; 80<d≤125 Quenching Hardening + Tempering + Drawing + Stress Relief (TQ55) ≥620 ≥310 ≥15
Bar; 125<d≤300 Quenching Hardening + Tempering + Drawing + Stress Relief (TQ55) ≥620 ≥275 ≥15
Profile; all sizes Quenching Hardening + Tempering + Drawing + Stress Relief (TQ55) ≥620 ≥275 ≥15
Rod, profile; all sizes Hot forging + annealing (O20) ≥760 ≥415 ≥15
Rod, profile; all sizes Hot rolling + annealing (O25) ≥620 ≥275 ≥15

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