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CB7Cu-2 Type 15-5, ASME SA747/SA747M, Casting; H1150
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Chemical Composition
Base Element
Fe (Iron)
C (Carbon)
0.07
% (maximum)
Cr (Chromium)
14 to 15.5
%
Cu (Copper)
2.5 to 3.2
%
Mn (Manganese)
0.7
% (maximum)
N (Nitrogen)
0.05
% (maximum)
Nb (Niobium)
0.15 to 0.35
%
Ni (Nickel)
4.5 to 5.5
%
P (Phosphorus)
0.035
% (maximum)
S (Sulfur)
0.03
% (maximum)
Si (Silicon)
1
% (maximum)
Mechanical Properties
Tabular Data
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Dimensions
Yield Strength (MPa)
Ultimate Tensile Strength (MPa)
Elongation (% strain)
Brinell Hardness
None Specified
≥ 669
≥ 862
≥ 10
≥ 269
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Yield Strength
669
MPa (minimum)
Ultimate Tensile Strength
862
MPa (minimum)
Elongation
10
% strain (minimum)
Brinell Hardness
269
(minimum)
Other Information
Material Class
Ferrous Alloy
Alloy Family
High-Alloy Steel (Corrosion and Heat Resistant, Stainless, and Nickel Steels)
Alloy Group
Precipitation-hardening stainless steel
Alloy Sub-Group
Miscellaneous precipitation-hardening steels
Country
USA
Standards Body
ASME (USA)
Description
Steel castings, stainless, precipitation hardening; PH Heat Treatment H1150
Designation
CB7Cu-2 Type 15-5
Specification Type
Standard
Specification
ASME SA747/SA747M
Specification Year
2011
Specification Status
Active
Similar UNS Number
J92115
Source
BPVC Section II-Materials-Part A-Ferrous Materials Specifications
Organization
ASME International (ASME)
Available forms
Casting
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Organizations
ASME International (ASME)
No warranty is given for the accuracy of these data
Copyright © 2024 ASM International®
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