Types 303Se Annealed and Cold Drawn Stainless Steel - Rounds
303Se - 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 303Se
Annealed Bars: Ends painted Purple
High Tensile Bars (Condition B): Ends painted Brown
Physical Condition A
Stock Lengths 10' to 12' and 20' to 22'
Max. Brinell 235
UNS S30300. S30323
Color Marking
Type 303Se
Annealed Bars: Ends painted Purple
High Tensile Bars (Condition B): Ends painted Brown
Physical Condition A
Stock Lengths 10' to 12' and 20' to 22'
Max. Brinell 235
Unit of Measure
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Item # |
Estimated Weight per Foot |
Estimated Weight 12-Ft. Bar |
|---|---|---|
| 1/16 Types 303S Annealed and Cold Drawn Stainless Steel - Rounds | Estimated Weight per Foot N/A .0104 lb | Estimated Weight 12-Ft. Bar N/A .1248 lb |
| 3/32 Types 303S Annealed and Cold Drawn Stainless Steel - Rounds | Estimated Weight per Foot N/A .0235 lb | Estimated Weight 12-Ft. Bar N/A .2820 lb |
| 1/8 Types 303S Annealed and Cold Drawn Stainless Steel - Rounds | Estimated Weight per Foot N/A .0418 lb | Estimated Weight 12-Ft. Bar N/A .5016 lb |
| 5/32 Types 303S Annealed and Cold Drawn Stainless Steel - Rounds | Estimated Weight per Foot N/A .0653 lb | Estimated Weight 12-Ft. Bar N/A .7831 lb |
| 3/16 Types 303S Annealed and Cold Drawn Stainless Steel - Rounds | Estimated Weight per Foot N/A .0940 lb | Estimated Weight 12-Ft. Bar N/A 1.128 lb |
| 7/32 Types 303S Annealed and Cold Drawn Stainless Steel - Rounds | Estimated Weight per Foot N/A .1279 lb | Estimated Weight 12-Ft. Bar N/A 1.535 lb |
| 1/4 Types 303S Annealed and Cold Drawn Stainless Steel - Rounds | Estimated Weight per Foot N/A .1671 lb | Estimated Weight 12-Ft. Bar N/A 2.005 lb |
| 9/32 Types 303S Annealed and Cold Drawn Stainless Steel - Rounds | Estimated Weight per Foot N/A .2114 lb | Estimated Weight 12-Ft. Bar N/A 2.537 lb |
| 5/16 Types 303S Annealed and Cold Drawn Stainless Steel - Rounds | Estimated Weight per Foot N/A .2610 lb | Estimated Weight 12-Ft. Bar N/A 3.132 lb |
| 11/32 Types 303S Annealed and Cold Drawn Stainless Steel - Rounds | Estimated Weight per Foot N/A .3158 lb | Estimated Weight 12-Ft. Bar N/A 3.790 lb |
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