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

Physical Condition B

Stock Lengths 10' to 12'
Unit of Measure
1 

Size

Estimated Weight per Foot

Estimated Weight 12-Ft. Bar

3/16 N/A .0940 lb N/A 1.128 lb
1/4 N/A .1671 lb N/A 2.005 lb
5/16 N/A .2610 lb N/A 3.132 lb
3/8 N/A .3759 lb N/A 4.510 lb
7/16 N/A .5116 lb N/A 6.139 lb
1/2 N/A .6682 lb N/A 8.019 lb
9/16 N/A .8457 lb N/A 10.15 lb
5/8 N/A 1.044 lb N/A 12.53 lb
11/16 N/A 1.263 lb N/A 15.16 lb
3/4 N/A 1.504 lb N/A 18.04 lb
13/16 N/A 1.765 lb N/A 21.17 lb
7/8 N/A 2.046 lb N/A 24.56 lb
15/16 N/A 2.349 lb N/A 28.19 lb
1 N/A 2.673 lb N/A 32.07 lb
1 1/16 N/A 3.017 lb N/A 36.21 lb
1 1/8 N/A 3.383 lb N/A 40.59 lb
1 1/4 N/A 4.176 lb N/A 50.12 lb
1 3/8 N/A 5.053 lb N/A 60.64 lb
1 1/2 N/A 6.014 lb N/A 72.17 lb
1 5/8 N/A 7.058 lb N/A 84.70 lb
1 3/4 N/A 8.186 lb N/A 98.23 lb
1 7/8 N/A 9.397 lb N/A 112.8 lb
2 N/A 10.69 lb N/A 128.3 lb
2 1/4 N/A 13.53 lb N/A 162.4 lb
2 1/2 N/A 16.71 lb N/A 200.5 lb
2 3/4 N/A 20.21 lb N/A 242.6 lb
Unit of Measure
1