Bronze Products FlipBook final (1)

MECHANICAL PROPERTIES
Tensile Yield Elongation
Min. (ksi) Typ. (ksi) Min. (ksi) Typ. (ksi) Min. (ksi) Typ. (ksi)
BHN/
Rockwell
Density
Machin-
ability *
APPLICATIONS
70 52 30 B80 0.308 30 Consumer products, liners, pump cylinders and plumbing accessories
55 25 50 B55 0.304 30 Fasteners and hardware in corrosion resistant applications, marine and fastener parts
70 58 25 B78 0.320 20
Bearing plates, electrical connectors, sleeve bushings, clutch disks and
chemical hardware
68 57 20 B80 0.321 80 Bearings, bushings, gears, pinions, shafts, valve parts, sleeves and screw machine parts
80 51 35 180 0.287 30
Machine parts, chutes for abrasive grains, mixing troughs, marine and protective
sheathing
95 50 25 174 0.276 50 Valve stems, bushings, gears, worm gears, valve guides, seats, cams and bushings
118 75 15 228/B98 0.272 30
Heavy-duty hydraulic bushings, valve balls, bearings, valve seats, cams, gears
and pump parts
90 50 30 166 0.278 60 Fasteners, cams, gears and valve components
92 55 22 B90 0.308 30
Fasteners, piston rings, bearing plates, wear plates, shafts, chemical and
paper equipment
75 55 15 153 0.300 70 Gears, cams, wear plates, clutch bearings, spindles, pump parts and connecting rods
36 37 19 17 15 30 60 0.318 84
30 34 15 15 16 26 55 0.314 90
110 115 62 65 14 15 225+ 0.283 8 Screw down nuts, slow-speed heavy load bearings, gears, gibs and cams
70 71 25 28 25 30 130+ 0.301 26
Strength applications, propellers for salt and fresh water, machinery parts,
substitute for steel and malleable iron
30 35 14 18 15 20 65 0.321 70 General utility bearings and bushings; a no-lead replacement for C93200 leaded bronze
44 45 22 21 18 30 70 0.318 30
44 45 25 22 10 25 75 0.315 30
Bearings, bushings, pump impellors, piston rings, pump bodies, valves,
Bearings, bushings, pump impellors, piston rings, pump bodies, valves,
35 40 18 25 10 20 80 0.317 20 Worm wheels, gears, bearings for heavy loads and relatively low speeds
38 40 19 20 18 30 65 0.312 42
Medium-pressure hydraulic and steam to 550˚ F , marine and
ornamental castings
35 35 20 18 10 20 65 0.322 70 General purpose bushings, washers and non-pressure applications
35 35 20 18 6 20 60 0.320 80
85 90 32 36 12 14 170+ 0.269 60 Spur and low-speed, heavily loaded worm gears, nuts, pump and landing gear parts
95 100 42 44 10 12 195+ 0.272 50
Used under extreme conditions such as tank gun recoil mechanisms and landing gear
parts
105 62.5 9 192-248+ 0.272 50 Same as C95500, except heat-treated for better performance
85 95 35 38 18 25 159+ 0.276 50 Propeller hub, blades and other parts - including valves in contact with sea water
90 50 0.5 241+ 0.260 20
Good abrasion, does not take shock or impact, used in wiping blocks, dies and drill jig
bushings
14 11 1
Bearings in home applications, farm implements, business machines, electrical motors,
hardware, machine tools & mechnical power transmission equipment
Ultimately, the material decision is based on all the factors considered by the design engineer. We can provide information and suggest material used
in simular applications, but the final decisions is yours. Any specific requirements you have should be specified to us during the quotation process.
Please call Atlas Bronze or visit our website at www.atlasbronze.com for more information. *Machinability of CDA 360 = 100%.
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