Southeast Non-Ferrous Alloys®
SENFA® > Centrifugal Cast Cored Bars > C90300 (SAE 620) Bronze Bars > View Items  
    Printable Page     Email Email This Page     Save To Favorites Save To Favorites

C90300 (SAE 620) Bronze Bars

Check up to five results to perform an action.

C90300 is a “GREEN” non-leaded alloy
Tin Bronze – Navy G QQC-390B Type II and Type III
CDA 903 SAE 620 88-8-0-4 ASTM B271

Solid bars are stocked 13" increments and 105" lengths, and are available in other lengths and nonstandard sizes. Consider bars for use when you need special bearings, bearings for prototypes, or for emergency repairs.

Centrifugal cast large diameter cored bars are also available in 13" lengths as well as made to order sizes and lengths.

Typical Properties: (Not to be used for specification purposes.)
Copper: 86.00 – 89.00%
Tin: 7.50 – 9.00%
Lead: 0.30% max.
Zinc: 3.00 – 5.00%

Physical Properties: Centrifugal Cast
Tensile Strength PSI: 40,000 min
Yield Strength PSI: 18,000 min.
Elongation: 20% min.
Brinell Hardness (500 kg load): 70 typical
Machinability Rating: 30
Minimum Operating Temperature: -450°F
Maximum Operating Temperature: 550°F

C90300 is used for bearings, seal rings, gears, piston rings, pump impellers, steam fittings, and valve components. C90300 has good wear resistance but should be used with hardened steel shafts (300-400 HB). Due to the lack of lead, this material requires constant lubrication, generally grease.

WARNING: This product can expose you to chemicals including Nickel, Lead & Tetrafluoroethylene which is known to the state of California to cause cancer. Lead and Nickel which are known to the state of California to cause birth defects or other reproductive harm. For more information, go to www.p65warnings.ca.gov.




   
  Results 101 - 125 of 192  1 2 3 4 5 »  

Item #

Stock
Item?

Nom
Size I.D.

Nom
Size O.D.

I.D. Min

I.D. Max

O.D. Min

O.D. Max

B903F080144 Yes 10 in 18 in 9.8600 in 9.8900 in 18.1100 in 18.1400 in
B903F084092 Yes 10 1/2 in 11 1/2 in 10.3600 in 10.3900 in 11.6100 in 11.6400 in
B903F084096 Yes 10 1/2 in 12 in 10.3600 in 10.3900 in 12.1100 in 12.1400 in
B903F084100 Yes 10 1/2 in 12 1/2 in 10.3600 in 10.3900 in 12.6100 in 12.6400 in
B903F084104 Yes 10 1/2 in 13 in 10.3600 in 10.3900 in 13.1100 in 13.1400 in
B903F084108 Yes 10 1/2 in 13 1/2 in 10.3600 in 10.3900 in 13.6100 in 13.6400 in
B903F084112 Yes 10 1/2 in 14 in 10.3600 in 10.3900 in 14.1100 in 14.1400 in
B903F084116 Yes 10 1/2 in 14 1/2 in 10.3600 in 10.3900 in 14.6100 in 14.6400 in
B903F084120 Yes 10 1/2 in 15 in 10.3600 in 10.3900 in 15.1100 in 15.1400 in
B903F088096 Yes 11 in 12 in 10.8600 in 10.8900 in 12.1100 in 12.1400 in
B903F088100 Yes 11 in 12 1/2 in 10.8600 in 10.8900 in 12.6100 in 12.6400 in
B903F088104 Yes 11 in 13 in 10.8600 in 10.8900 in 13.1100 in 13.1400 in
B903F088108 Yes 11 in 13 1/2 in 10.8600 in 10.8900 in 13.6100 in 13.6400 in
B903F088112 Yes 11 in 14 in 10.8600 in 10.8900 in 14.1100 in 14.1400 in
B903F088116 Yes 11 in 14 1/2 in 10.8600 in 10.8900 in 14.6100 in 14.6400 in
B903F088120 Yes 11 in 15 in 10.8600 in 10.8900 in 15.1100 in 15.1400 in
B903F092100 Yes 11 1/2 in 12 1/2 in 11.3600 in 11.3900 in 12.6100 in 12.6400 in
B903F092104 Yes 11 1/2 in 13 in 11.3600 in 11.3900 in 13.1100 in 13.1400 in
B903F092108 Yes 11 1/2 in 13 1/2 in 11.3600 in 11.3900 in 13.6100 in 13.6400 in
B903F092112 Yes 11 1/2 in 14 in 11.3600 in 11.3900 in 14.1100 in 14.1400 in
B903F092116 Yes 11 1/2 in 14 1/2 in 11.3600 in 11.3900 in 14.6100 in 14.6400 in
B903F092120 Yes 11 1/2 in 15 in 11.3600 in 11.3900 in 15.1100 in 15.1400 in
B903F096104 Yes 12 in 13 in 11.8600 in 11.8900 in 13.1100 in 13.1400 in
B903F096108 Yes 12 in 13 1/2 in 11.8600 in 11.8900 in 13.6100 in 13.6400 in
B903F096112 Yes 12 in 14 in 11.8600 in 11.8900 in 14.1100 in 14.1400 in
  Results 101 - 125 of 192  1 2 3 4 5 »  
Privacy Policy|Sitemap|Catalog IndexCopyright © 2021 Southeast Non-Ferrous Alloys (SENFA)®, All Rights Reserved
Site created by Thomas Web Solutions and powred by Navigator Platform