Types 303Se Annealed and Hot Rolled Rough Turned Stainless Steel - Rounds
303Se - Hot Rolled 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 207
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 207
Size |
Estimated Weight per Foot |
Estimated Weight 12-Ft. Bar |
|---|---|---|
| 3 1/8 | Estimated Weight per Foot N/A 26.10 lb | Estimated Weight 12-Ft. Bar N/A 313.2 lb |
| 3 1/4 | Estimated Weight per Foot N/A 28.23 lb | Estimated Weight 12-Ft. Bar N/A 338.8 lb |
| 3 3/8 | Estimated Weight per Foot N/A 30.45 lb | Estimated Weight 12-Ft. Bar N/A 365.3 lb |
| 3 1/2 | Estimated Weight per Foot N/A 32.74 lb | Estimated Weight 12-Ft. Bar N/A 392.9 lb |
| 3 5/8 | Estimated Weight per Foot N/A 35.12 lb | Estimated Weight 12-Ft. Bar N/A 421.5 lb |
| 3 3/4 | Estimated Weight per Foot N/A 37.59 lb | Estimated Weight 12-Ft. Bar N/A 451.0 lb |
| 3 7/8 | Estimated Weight per Foot N/A 40.14 lb | Estimated Weight 12-Ft. Bar N/A 481.6 lb |
| 4 | Estimated Weight per Foot N/A 42.77 lb | Estimated Weight 12-Ft. Bar N/A 513.2 lb |
| 4 1/4 | Estimated Weight per Foot N/A 48.28 lb | Estimated Weight 12-Ft. Bar N/A 579.3 lb |
| 4 3/8 | Estimated Weight per Foot N/A 51.16 lb | Estimated Weight 12-Ft. Bar N/A 613.9 lb |
| 4 1/2 | Estimated Weight per Foot N/A 54.13 lb | Estimated Weight 12-Ft. Bar N/A 649.5 lb |
| 4 5/8 | Estimated Weight per Foot N/A 57.18 lb | Estimated Weight 12-Ft. Bar N/A 686.1 lb |
| 4 3/4 | Estimated Weight per Foot N/A 60.31 lb | Estimated Weight 12-Ft. Bar N/A 723.7 lb |
| 4 7/8 | Estimated Weight per Foot N/A 63.52 lb | Estimated Weight 12-Ft. Bar N/A 762.3 lb |
| 5 | Estimated Weight per Foot N/A 66.82 lb | Estimated Weight 12-Ft. Bar N/A 801.9 lb |
| 5 1/4 | Estimated Weight per Foot N/A 73.67 lb | Estimated Weight 12-Ft. Bar N/A 884.0 lb |
| 5 1/2 | Estimated Weight per Foot N/A 80.86 lb | Estimated Weight 12-Ft. Bar N/A 970.2 lb |
| 5 3/4 | Estimated Weight per Foot N/A 88.37 lb | Estimated Weight 12-Ft. Bar N/A 1060 lb |
| 6 | Estimated Weight per Foot N/A 96.22 lb | Estimated Weight 12-Ft. Bar N/A 1155 lb |
| 6 1/4 | Estimated Weight per Foot N/A 104.4 lb | Estimated Weight 12-Ft. Bar N/A 1253 lb |
| 6 1/2 | Estimated Weight per Foot N/A 112.9 lb | Estimated Weight 12-Ft. Bar N/A 1355 lb |
| 6 3/4 | Estimated Weight per Foot N/A 121.8 lb | Estimated Weight 12-Ft. Bar N/A 1461 lb |
| 7 | Estimated Weight per Foot N/A 131.0 lb | Estimated Weight 12-Ft. Bar N/A 1572 lb |
| 7 1/4 | Estimated Weight per Foot N/A 140.5 lb | Estimated Weight 12-Ft. Bar N/A 1686 lb |
| 7 1/2 | Estimated Weight per Foot N/A 150.4 lb | Estimated Weight 12-Ft. Bar N/A 1804 lb |
| 7 3/4 | Estimated Weight per Foot N/A 160.5 lb | Estimated Weight 12-Ft. Bar N/A 1926 lb |
| 8 | Estimated Weight per Foot N/A 171.1 lb | Estimated Weight 12-Ft. Bar N/A 2053 lb |
| 8 1/4 | Estimated Weight per Foot N/A 181.9 lb | Estimated Weight 12-Ft. Bar N/A 2183 lb |
| 8 1/2 | Estimated Weight per Foot N/A 193.1 lb | Estimated Weight 12-Ft. Bar N/A 2317 lb |
| 9 | Estimated Weight per Foot N/A 216.5 lb | Estimated Weight 12-Ft. Bar N/A 2598 lb |
| 9 1/2 | Estimated Weight per Foot N/A 241.2 lb | Estimated Weight 12-Ft. Bar N/A 2895 lb |
| 10 | Estimated Weight per Foot N/A 267.3 lb | Estimated Weight 12-Ft. Bar N/A 3207 lb |
| 11 | Estimated Weight per Foot N/A 323.4 lb | Estimated Weight 12-Ft. Bar N/A 3881 lb |
| 12 | Estimated Weight per Foot N/A 384.9 lb | Estimated Weight 12-Ft. Bar N/A 4619 lb |
