Fay Industries, Inc.
Headquarters/East Coast Operations
Fay Industries, Inc.
PO Box 36097
17200 Foltz Parkway
Strongsville, OH 44136
Phone: (800) 523-4865
Email: order@fayind.net
Website: www.fayindustries.com
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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'

Max. Brinell 235
Unit of Measure
1 

Size

Estimated Weight per Foot

Estimated Weight 12-Ft. Bar

1/8 N/A .0531 lb N/A .6381 lb
3/16 N/A .1196 lb N/A 1.436 lb
1/4 N/A .2127 lb N/A 2.552 lb
5/16 N/A .3323 lb N/A 3.988 lb
3/8 N/A .4786 lb N/A 5.743 lb
7/16 N/A .6514 lb N/A 7.817 lb
1/2 N/A .8508 lb N/A 10.21 lb
9/16 N/A 1.077 lb N/A 12.92 lb
5/8 N/A 1.329 lb N/A 15.95 lb
3/4 N/A 1.914 lb N/A 22.97 lb
7/8 N/A 2.606 lb N/A 31.27 lb
1 N/A 3.403 lb N/A 40.84 lb
1 1/8 N/A 4.307 lb N/A 51.69 lb
1 1/4 N/A 5.318 lb N/A 63.81 lb
1 3/8 N/A 6.434 lb N/A 77.21 lb
1 1/2 N/A 7.657 lb N/A 91.89 lb
1 5/8 N/A 8.987 lb N/A 107.8 lb
1 3/4 N/A 10.42 lb N/A 125.1 lb
1 7/8 N/A 11.96 lb N/A 143.6 lb
2 N/A 13.61 lb N/A 163.4 lb
2 1/4 N/A 17.23 lb N/A 206.7 lb
2 1/2 N/A 21.27 lb N/A 255.2 lb
Unit of Measure
1