C89320

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SPECIFICATION CROSS-REFERENCE CHART

Info

Product Description: Bismuth Tin Bronze
Solids: 1/2" to 10" OD
Tubes: 1 1/8" to 9" OD
Rectangles: Up to 15" wide
Standard Lengths: 144"
Shape/Form: Semi-finished, mill stock or near net shapes, anode, bar stock, billet/bloom, squares, hex, plate, profile or structural shape, flats/rectangular bar
Compliance: C89320 is compliant with key legislation including (1) Federal Safe Drinking Water Act 1974 - SDWA, (2) Federal Reduction of Lead in Drinking Water Act 2011 and (3) California AF1953

Typical Uses

Fasteners: washers
Industrial: backs for lined bearings, cam bushings for diesel engines, crankshaft main bearings, deep well pump bowl bushings, deep well pump line shaft bearings, electric motor bearings, general utility bearings, guide bushings for piston rods, guide bushings for valves, hydraulic gland seals, main bearings for presses, piston pin bearings, pump sleeves, rod bushings, rolling mill bearings, seals, sleeve bushings, spacer bushings, wrist pin bushings

Similar or Equivalent Specification

CDA ASTM ASARCON SAE AMS Federal Military Other
C89320 B505
B505M
           

Chemical Composition

Alloy Cu% Sn% Pb% Zn% Fe% Ni%1 Sb% P% S% Al% Si% Bi%
Chemical Composition according to ASTM B505/B505M-14
1Ni value includes Co.
Note: Cu + Sum of Named Elements, 99.5% min. Single values represent maximums.
C89320 87.00-
91.00
5.0-
7.0
 
0.09
 
1.00
 
0.20
 
1.00
 
0.35
 
0.30
 
0.08
 
0.005
 
0.005
4.0-
6.0

Mechanical Properties

Tensile Strength (min) Yield Strength (at .5% extension under load min) Elongation (in 2in. or 50mm min, %) Hardness (typical Bhn - 500kg) Remarks
Ksi MPa Ksi MPa      
35 18 15 70

Machinability

Alloy Rating Density
C89320 80 0.318

Physical Properties (provided by CDA)

  US Customary Metric
Melting Point - Liquidus 1913° F 1045° C
Melting Point - Solidus 1702° F 928° C
Density 0.318 lb/in3 at 68° F 8.8 gm/cm3 at 20° C
Electrical Conductivity 14.70% IACS at 68° F 0.082 MegaSiemens/cm at 20° C
Thermal Conductivity 32.4 Btu · ft/(hr · ft2 · °F) at 68° F 56.1 W/m at 20° C
Modulus of Elasticity in Tension 13900 ksi 95827 MPa

Fabrication Properties (provided by CDA)

Joining Technique Suitability
Soldering Excellent
Brazing Good
Oxyacetylene Welding Not Recommended
Gas Shielded Arc Welding Not Recommended
Coated Metal Arc Welding Not Recommended

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