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All Categories > Aluminum and Stainless Bars, Tubes, Pipes and Plates > Stainless Steel > Cold Finished Stainless Steel > 303Se - Cold Finished Stainless Steel > Types 303Se Annealed and Cold Drawn Stainless Steel - Flats  
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Types 303Se Annealed and Cold Drawn Stainless Steel - Flats

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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'

Item #

Estimated Weight per Foot

Estimated Weight 12-Ft. Bar

1/8 x 1/4 .1060 lb 1.280 lb
1/8 x 3/8 .1600 lb 1.910 lb
1/8 x 1/2 .2127 lb 2.552 lb
1/8 x 5/8 .2659 lb 3.191 lb
1/8 x 3/4 .3191 lb 3.829 lb
1/8 x 1 .4254 lb 5.105 lb
3/16 x 1/4 .1600 lb 1.910 lb
3/16 x 3/8 .2390 lb 2.870 lb
3/16 x 1/2 .3191 lb 3.829 lb
3/16 x 5/8 .3990 lb 4.590 lb
Showing 10 of 117  |  View All 117 Standard Items

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