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 303S
Annealed Bars and Pump Shafting: Ends painted Red
High Tensile Bars (Condition B): Ends painted Gray & Orange

Stock Lengths 10' to 12'
Unit of Measure
1 2 3 

Size

Estimated Weight per Foot

Estimated Weight 12-Ft. Bar

3/8 x 6 N/A 7.657 lb N/A 91.89 lb
1/2 x 3/4 N/A 1.276 lb N/A 15.31 lb
1/2 x 1 N/A 1.702 lb N/A 20.42 lb
1/2 x 1 1/4 N/A 2.127 lb N/A 25.52 lb
1/2 x 1 1/2 N/A 2.552 lb N/A 30.63 lb
1/2 x 1 3/4 N/A 2.978 lb N/A 35.73 lb
1/2 x 2 N/A 3.403 lb N/A 40.84 lb
1/2 x 2 1/2 N/A 4.254 lb N/A 51.05 lb
1/2 x 3 N/A 5.105 lb N/A 61.26 lb
1/2 x 3 1/2 N/A 5.956 lb N/A 71.47 lb
1/2 x 4 N/A 6.806 lb N/A 81 68 lb
1/2 x 4 1/2 N/A 7.657 lb N/A 91.89 lb
1/2 x 5 N/A 8.508 lb N/A 102.1 lb
1/2 x 6 N/A 10.21 lb N/A 122.5 lb
5/8 x 3/4 N/A 1.595 lb N/A 19.14 lb
5/8 x 1 N/A 2.127 lb N/A 25.52 lb
5/8 x 1 1/4 N/A 2.659 lb N/A 31.91 lb
5/8 x 1 1/2 N/A 3.191 lb N/A 38.29 lb
5/8 x 2 N/A 4.254 lb N/A 51.05 lb
5/8 x 2 1/2 N/A 5.318 lb N/A 63.81 lb
5/8 x 3 N/A 6.381 lb N/A 76.57 lb
5/8 x 4 N/A 8.508 lb N/A 102.1 lb
5/8 x 5 N/A 10.64 lb N/A 127.6 lb
5/8 x 6 N/A 12.76 lb N/A 153.1 lb
3/4 x 1 N/A 2.552 lb N/A 30.63 lb
3/4 x 1 1/4 N/A 3.191 lb N/A 38.29 lb
3/4 x 1 1/2 N/A 3.829 lb N/A 45.94 lb
3/4 x 1 3/4 N/A 4.467 lb N/A 53.60 lb
3/4 x 2 N/A 5.105 lb N/A 61.26 lb
3/4 x 2 1/2 N/A 6.381 lb N/A 76.57 lb
3/4 x 3 N/A 7.657 lb N/A 91.89 lb
3/4 x 3 1/2 N/A 8.933 lb N/A 107.2 lb
3/4 x 4 N/A 10.21 lb N/A 122.5 lb
3/4 x 5 N/A 12.76 lb N/A 153.1 lb
3/4 x 6 N/A 15.31 lb N/A 183.8 lb
1 x 1 1/4 N/A 4.254 lb N/A 51.05 lb
1 x 1 1/2 N/A 5.105 lb N/A 61.26 lb
1 x 1 3/4 N/A 5.956 lb N/A 71.47 lb
1 x 1 x 2 N/A 6.806 lb N/A 81.68 lb
1 x 2 1/2 N/A 8.508 lb N/A 102.1 lb
1 x 3 N/A 10.21 lb N/A 122.5 lb
1 x 3 1/2 N/A 11.91 lb N/A 142.9 lb
1 x 4 N/A 13.61 lb N/A 163.4 lb
1 x 5 N/A 17.02 lb N/A 204.2 lb
1 x 6 N/A 20.42 lb N/A 245.0 lb
1 1/4 x 1 1/2 N/A 6.381 lb N/A 76.57 lb
1 1/4 x 2 N/A 8.508 lb N/A 102.1 lb
1 1/4 x 2 1/2 N/A 10.64 lb N/A 127.6 lb
1 1/4 x 3 N/A 12.76 lb N/A 153.1 lb
1 1/4 x 4 N/A 17.02 lb N/A 204.2 lb
Unit of Measure
1 2 3