Types 303S Annealed and Cold Drawn Stainless Steel - Rounds
303S - Cold Finished Stainless Steel
Type 303 is "18-8" chromium-nickel stainless steel modified by the addition of selenium or sulphur, as well as phosphorus, to improve machinability and non- seizing properties. It is the most readily machinable of all the chromium-nickel arades and has good corrosion resistance It is non-magnetic in the annealed condition and not hardenable by heat treatment. Tensile strength and hardness can be increased by cold working. It is manufactured by the electric-furnace process and meets the exacting requirements of the aircraft industry.
UNS S30300. S30323
Color Marking
Type 303S
Annealed Bars and Pump Shafting: Ends painted Red
High Tensile Bars (Condition B): Ends painted Gray & Orange
Physical Condition A
Stock Lengths 10' to 12' and 20' to 22'
Max. Brinell 235
UNS S30300. S30323
Color Marking
Type 303S
Annealed Bars and Pump Shafting: Ends painted Red
High Tensile Bars (Condition B): Ends painted Gray & Orange
Physical Condition A
Stock Lengths 10' to 12' and 20' to 22'
Max. Brinell 235
Size |
Estimated Weight per Foot |
Estimated Weight 12-Ft. Bar |
|---|---|---|
| 1/16 1/16/Asset/1018-Cold-Finished-Rounds.JPG | Estimated Weight per Foot N/A .0104 lb | Estimated Weight 12-Ft. Bar N/A .1248 lb |
| 3/32 3/32/Asset/1018-Cold-Finished-Rounds.JPG | Estimated Weight per Foot N/A .0235 lb | Estimated Weight 12-Ft. Bar N/A .2820 lb |
| 1/8 1/8/Asset/1018-Cold-Finished-Rounds.JPG | Estimated Weight per Foot N/A .0418 lb | Estimated Weight 12-Ft. Bar N/A .5016 lb |
| 5/32 5/32/Asset/1018-Cold-Finished-Rounds.JPG | Estimated Weight per Foot N/A .0653 lb | Estimated Weight 12-Ft. Bar N/A .7831 lb |
| 3/16 3/16/Asset/1018-Cold-Finished-Rounds.JPG | Estimated Weight per Foot N/A .0940 lb | Estimated Weight 12-Ft. Bar N/A 1.128 lb |
| 7/32 7/32/Asset/1018-Cold-Finished-Rounds.JPG | Estimated Weight per Foot N/A .1279 lb | Estimated Weight 12-Ft. Bar N/A 1.535 lb |
| 1/4 1/4/Asset/1018-Cold-Finished-Rounds.JPG | Estimated Weight per Foot N/A .1671 lb | Estimated Weight 12-Ft. Bar N/A 2.005 lb |
| 9/32 9/32/Asset/1018-Cold-Finished-Rounds.JPG | Estimated Weight per Foot N/A .2114 lb | Estimated Weight 12-Ft. Bar N/A 2.537 lb |
| 5/16 5/16/Asset/1018-Cold-Finished-Rounds.JPG | Estimated Weight per Foot N/A .2610 lb | Estimated Weight 12-Ft. Bar N/A 3.132 lb |
| 11/32 11/32/Asset/1018-Cold-Finished-Rounds.JPG | Estimated Weight per Foot N/A .3158 lb | Estimated Weight 12-Ft. Bar N/A 3.790 lb |
| 3/8 3/8/Asset/1018-Cold-Finished-Rounds.JPG | Estimated Weight per Foot N/A .3759 lb | Estimated Weight 12-Ft. Bar N/A 4.510 lb |
| 13/32 13/32/Asset/1018-Cold-Finished-Rounds.JPG | Estimated Weight per Foot N/A .4411 lb | Estimated Weight 12-Ft. Bar N/A 5.293 lb |
| 7/16 7/16/Asset/1018-Cold-Finished-Rounds.JPG | Estimated Weight per Foot N/A .5116 lb | Estimated Weight 12-Ft. Bar N/A 6.139 lb |
| 15/32 15/32/Asset/1018-Cold-Finished-Rounds.JPG | Estimated Weight per Foot N/A .5873 lb | Estimated Weight 12-Ft. Bar N/A 7.048 lb |
| 1/2 1/2/Asset/1018-Cold-Finished-Rounds.JPG | Estimated Weight per Foot N/A .6682 lb | Estimated Weight 12-Ft. Bar N/A 8.019 lb |
| 17/32 17/32/Asset/1018-Cold-Finished-Rounds.JPG | Estimated Weight per Foot N/A .7544 lb | Estimated Weight 12-Ft. Bar N/A 9.052 lb |
| 9/16 9/16/Asset/1018-Cold-Finished-Rounds.JPG | Estimated Weight per Foot N/A .8457 lb | Estimated Weight 12-Ft. Bar N/A 10.15 lb |
| 19/32 19/32/Asset/1018-Cold-Finished-Rounds.JPG | Estimated Weight per Foot N/A .9423 lb | Estimated Weight 12-Ft. Bar N/A 11.31 lb |
| 5/8 5/8/Asset/1018-Cold-Finished-Rounds.JPG | Estimated Weight per Foot N/A 1.044 lb | Estimated Weight 12-Ft. Bar N/A 12.53 lb |
| 21/32 21/32/Asset/1018-Cold-Finished-Rounds.JPG | Estimated Weight per Foot N/A 1.151 lb | Estimated Weight 12-Ft. Bar N/A 13.81 lb |
| 11/16 11/16/Asset/1018-Cold-Finished-Rounds.JPG | Estimated Weight per Foot N/A 1.263 lb | Estimated Weight 12-Ft. Bar N/A 15.16 lb |
| 3/4 3/4/Asset/1018-Cold-Finished-Rounds.JPG | Estimated Weight per Foot N/A 1.504 lb | Estimated Weight 12-Ft. Bar N/A 18.04 lb |
