Products

Aluminum Bronze C64200

Specs: QQ-C-465, ASTM-B-150, ASTM-B-124
UNS# C64200

Aluminum Silicon Bronze C64200 consists mainly of Aluminum, Copper and Silicon, with less than 1% Tin. C64200 has exceptional wear-resistant properties and offers an unusual flexibility of services to industries such as marine, hardware, pole line hardware, valve seals, valve stems and gears.

Details

Alloy C64200 (CuAl7Si2) is a ternary Aluminum Bronze containing copper, aluminum and silicon.

 

It was initially developed for the marine defense industry where the combination of corrosion resistance in seawater and low magnetic permeability was important in the construction of vessels used for underwater mine detection.

 

The alloy now finds a wider application in seawater environments where ductility, ease of machining, high impact strength and good corrosion resistance are important characteristics.

 

Aluminum Silicon Bronze C64200 also maintains its properties at cryogenic temperatures.

 

The alloy is easily hot worked and can be cold worked to improve the mechanical strength, being in the main an α structure.

 

The addition of silicon also gives the alloy good bearing and anti-galling properties.

 

Available shapes – round and hex

Tools

Related Products

Applications

Automotive

  • Valve Guides

Industrial

  • Gears and Drive Cams
  • Valves Bodies
  • Valve Stems

Electrical

  • Pole Line Hardware

Marine

  • Non-Magnetic Anchor Chains
  • Anchors
  • Anchor Couplings
  • Fasteners Nuts and Bolts
  • Non-Magnetic Instrumentation

Get a quote for Aluminum Bronze C64200

Weight Calculator
Specifications

International
Standards
Material
Designation
Sheet & Plate Rod & Bar Forgings
Stampings
USA
ASTM
UNS C63000 ASTM B 171 ASTM B 150 ASTM B 124
ASTM B 283
ASME ASME SB 171 ASME SB 150 ASME SB 283
AMS AMS 4640
SAE SAE J463
SAE J461
SAE J463
SAE J46
Federal QQ-C-00465 MIL-B- 161666
Europe
EN 12420
1999
CuAl10Ni5Fe4
CW307G
EN 1653 EN 12163
EN 12165
EN 12167
EN 12165
EN 12420 1999
Germany
DIN
2.0966
CuAl10Ni5Fe4
DIN 17670-1
DIN 17675-1
DIN 17665 1983
France
NFA
CuAl9Ni5Fe4
CuAl9Ni5Fe3
NFA 51-113 1983
NFA 51-115 1983
NFA 51-116 1989 NFA 51-116 I989
Japan
JIS
C6301 JIS H3100
Russia
GOST 18175
BrAZN10-4-4 GOST 1628
GOST 1206
China
GB 5233:1985
QA10-4-4 GB4429
ISO
ISO 428:1983
CuAl10Fe5Ni5 ISO 1634-2 ISO 1637
ISO 1639
Mechanical Properties
Product Form Condition UTS
N/mm² Ksi
0.5% Yield
N/mm² Ksi
Elong
%
Hardness
HB
Rod & Bar ½-1” (12-25mm) 690-793 100-115 345-483 50-70 5-15 190-230
Rod & Bar >1”-2” (>25.4-50mm) 621-689 90-100 310-400 45-58 6-18 180-210
Rod & Bar >2”-3” (>50-75mm) 586-621 85-90 296-379 43-55 10-20 180-210
Plate <= 2” (<=50mm) 621-703 90-102 248-303 36-44 10-15 160-200
Plate 2”- 3.5” (50mm-88.9mm) 585- 621 85-90 228-269 33-39 10-15 140-160
Plate >3.5”-5.0” (>88.9mm-127mm) 552- 586 80-85 207-228 30-33 10-15 130-140
Composition
Element Cu Al Fe Ni Mn
Composition 81.25 10 3 5 0.75
Physical Properties

 

Physical Properties Imperial Units Metric Units
Density 0.274 lb/in³ 7.58g/cm³
Melting Range 1890-1930ºF 1035-1054ºc
Mean Liner Expansion 0-200ºc 16.2μm/m.ºc
Mean Liner Expansion 0-400 ºF 0.009 in/in/ ºF x10³
Specific Heat 0.105Btu/lb/ ºF 377J/kg ºK
Relative Magnetic Permeability 1.35
Thermal Conductivity 22Btu/ft h/ ºF 38W/m. ºK
Electrical Resistivity 116ohm-circmil/ft 19.28 µ_-cm @20°c
Electrical Conductivity 8% IACS 0.041 MS/cm @20°c
Modulus of Elasticity 10³ 17ksi 117N/mm²
Modulus of Rigidity 6.4ksi 44.13N/mm²
Relative Magnetic Permeability 1.4

While the data is believed to be accurate, Wieland Diversified makes no representation or warranty of any kind (expressed or implied) and assumes no responsibility with respect to the accuracy and values shown above; this information should only be used as a guide.

About Us

As part of the Wieland Group since 2018, Wieland Diversified will be able to continue to provide its customers with the quality and service they have come to expect. Learn more at Wieland.com

Contact Us

Wieland Diversified

49 Main Street
PO Box 65
Monson, MA 01057

 

p (800) 628-3035
p (413) 267-5101
f  (413) 267-3151

Follow Us

Copyright 2020 © Wieland
All Rights Reserved. Privacy Policy