Types 303Se Annealed and Cold Drawn Stainless Steel - Hexagons
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
Stock Lengths 10' to 12'
Max. Brinell 235
UNS S30300. S30323
Color Marking
Type 303Se
Annealed Bars: Ends painted Purple
High Tensile Bars (Condition B): Ends painted Brown
Stock Lengths 10' to 12'
Max. Brinell 235
Size |
Estimated Weight per Foot |
Estimated Weight 12-Ft. Bar |
|---|---|---|
| 3/16 | Estimated Weight per Foot N/A .1036 lb | Estimated Weight 12-Ft. Bar N/A 1.243 lb |
| 1/4 | Estimated Weight per Foot N/A .1842 lb | Estimated Weight 12-Ft. Bar N/A 2.210 lb |
| 5/16 | Estimated Weight per Foot N/A .2878 lb | Estimated Weight 12-Ft. Bar N/A 3.454 lb |
| 3/8 | Estimated Weight per Foot N/A .4145 lb | Estimated Weight 12-Ft. Bar N/A 4.973 lb |
| 7/16 | Estimated Weight per Foot N/A .5641 lb | Estimated Weight 12-Ft. Bar N/A 6.769 lb |
| 1/2 | Estimated Weight per Foot N/A .7368 lb | Estimated Weight 12-Ft. Bar N/A 8.842 lb |
| 9/16 | Estimated Weight per Foot N/A .9325 lb | Estimated Weight 12-Ft. Bar N/A 11.19 lb |
| 5/8 | Estimated Weight per Foot N/A 1.151 lb | Estimated Weight 12-Ft. Bar N/A 13.82 lb |
| 11/16 | Estimated Weight per Foot N/A 1.393 lb | Estimated Weight 12-Ft. Bar N/A 16.72 lb |
| 3/4 | Estimated Weight per Foot N/A 1.658 lb | Estimated Weight 12-Ft. Bar N/A 19.89 lb |
| 13/16 | Estimated Weight per Foot N/A 1.946 lb | Estimated Weight 12-Ft. Bar N/A 23.35 lb |
| 7/8 | Estimated Weight per Foot N/A 2.257 lb | Estimated Weight 12-Ft. Bar N/A 27.08 lb |
| 15/16 | Estimated Weight per Foot N/A 2.590 lb | Estimated Weight 12-Ft. Bar N/A 31.08 lb |
| 1 | Estimated Weight per Foot N/A 2.947 lb | Estimated Weight 12-Ft. Bar N/A 35.37 lb |
| 1 1/16 | Estimated Weight per Foot N/A 3.327 lb | Estimated Weight 12-Ft. Bar N/A 39.93 lb |
| 1 1/8 | Estimated Weight per Foot N/A 3.730 lb | Estimated Weight 12-Ft. Bar N/A 44.76 lb |
| 1 3/16 | Estimated Weight per Foot N/A 4.156 lb | Estimated Weight 12-Ft. Bar N/A 49.87 lb |
| 1 1/4 | Estimated Weight per Foot N/A 4.605 lb | Estimated Weight 12-Ft. Bar N/A 55.26 lb |
| 1 5/16 | Estimated Weight per Foot N/A 5.077 lb | Estimated Weight 12-Ft. Bar N/A 60.93 lb |
| 1 3/8 | Estimated Weight per Foot N/A 5.572 lb | Estimated Weight 12-Ft. Bar N/A 66.87 lb |
| 1 7/16 | Estimated Weight per Foot N/A 6.090 lb | Estimated Weight 12-Ft. Bar N/A 73.08 lb |
| 1 1/2 | Estimated Weight per Foot N/A 6.631 lb | Estimated Weight 12-Ft. Bar N/A 79.56 lb |
| 1 5/8 | Estimated Weight per Foot N/A 7.783 lb | Estimated Weight 12-Ft. Bar N/A 93.39 lb |
| 1 11/16 | Estimated Weight per Foot N/A 8.393 lb | Estimated Weight 12-Ft. Bar N/A 100.7 lb |
| 1 3/4 | Estimated Weight per Foot N/A 9.026 lb | Estimated Weight 12-Ft. Bar N/A 108.3 lb |
| 1 7/8 | Estimated Weight per Foot N/A 10.36 lb | Estimated Weight 12-Ft. Bar N/A 124.3 lb |
| 1 15/16 | Estimated Weight per Foot N/A 11.06 lb | Estimated Weight 12-Ft. Bar N/A 132.8 lb |
| 2 | Estimated Weight per Foot N/A 11.79 lb | Estimated Weight 12-Ft. Bar N/A 141.5 lb |
| 2 1/8 | Estimated Weight per Foot N/A 13.31 lb | Estimated Weight 12-Ft. Bar N/A 159.7 lb |
| 2 3/16 | Estimated Weight per Foot N/A 14.10 lb | Estimated Weight 12-Ft. Bar N/A 169.2 lb |
| 2 1/4 | Estimated Weight per Foot N/A 14.92 lb | Estimated Weight 12-Ft. Bar N/A 179.0 lb |
| 2 5/16 | Estimated Weight per Foot N/A 15.76 lb | Estimated Weight 12-Ft. Bar N/A 189.1 lb |
| 2 3/8 | Estimated Weight per Foot N/A 16.62 lb | Estimated Weight 12-Ft. Bar N/A 199.5 lb |
| 2 1/2 | Estimated Weight per Foot N/A 18.42 lb | Estimated Weight 12-Ft. Bar N/A 221.0 lb |
| 2 5/8 | Estimated Weight per Foot N/A 20.31 lb | Estimated Weight 12-Ft. Bar N/A 243.7 lb |
| 2 3/4 | Estimated Weight per Foot N/A 22.29 lb | Estimated Weight 12-Ft. Bar N/A 267.5 lb |
| 2 13/16 | Estimated Weight per Foot N/A 23.31 lb | Estimated Weight 12-Ft. Bar N/A 279.8 lb |
| 2 7/8 | Estimated Weight per Foot N/A 24.36 lb | Estimated Weight 12-Ft. Bar N/A 292.3 lb |
| 3 | Estimated Weight per Foot N/A 26.53 lb | Estimated Weight 12-Ft. Bar N/A 318.3 lb |
