MATERIAL GRADES

for Keyshaft™ steel bars

1045
Shaft diameter Tensile strength, KSI Yield strength, KSI Elong.% R/A % Bhn
3/8 to 7/8 95 85 12 35 187
Over 7/8 to 1 1/4 90 80 11 30 179
Over 1 1/4 to 2 85 75 10 30 170
Over 2 to 3 80 70 10 30 163

 

304/316 stainless steel
Shaft diameter Tensile strength, KSI Yield strength, KSI Elong. % R/A % Bhn
..... to 3/4 125 100 12 35 258
Over 3/4 to 1 115 80 15 35 237
Over 1 to 1 1/4 105 65 20 35 226
Over 1 1/4 to 1 1/2 100 50 24 45 210
Over 1 1/2 to 1 3/4 95 45 28 45 202

We will make pre-keyed shafting per your requirements in any available grade of carbon, alloy, stainless, or non-ferrous metal in lengths up to 24 feet.

We invite your inquiries!