Keyed Shafting 1045 - Key Shaft 1045 Pre-Keyed Precision Ground Shafting, is a 1045 steel round that has been turned, ground and polished to a 32 RMS surface finish with a pre-machined full length keyway cut to ANSI standards. Pre-keyed shafting is an economic alternative to machining shafts yourself while saving time and labor expense. Keyshafts are ideal for all projects requiring a drive shaft or rotary shaft when mating with gears, sprockets, rotary bearings and other power transmission components. Metals Depot stocks many standard sizes and lengths of 1045 Pre-keyed Shafting that you can buy online in ready to ship precut or mill lengths at wholesale prices. Call Us for special diameters, grades and keyway sizes. About Tolerances SPECIFICATIONS: AISI C1045; ASTM A108, A29; UNS G10450 FINISH: RMS 32 Smooth, Turned, Ground & Polished CHARACTERISTICS: Welding = Fair Machining / Grinding = Good Bending / Forming = Poor Wear Resistance = Good Corrosion Resistance = Poor MECHANICAL PROPERTIES: Tensile Strength = 102 ksi; Yield Point = 89 ksi Shear Strength = 11 ksi; Elasticity = 30 ksi Elongation in 2" = 18%; Machinability = 60% Brinell Hardness = 217; Melting Point = 2600F *Data provided for reference only AVAILABLE LENGTHS: 3ft, 6ft, 12ft, or Custom Cut Standard Length Tolerance = +/- 1/8" Custom Cut Tolerance = +/- 1/16" HOW TO MEASURE: Diameter (A) x Key Width (B) x Key Depth (C) * Dimensions in Inches California Residents Warning! Select Size & Quantity to Add to Cart 1/2" Dia. - 1/8" W x 1/16" D C1045 TGP Keyed Shafting Select Size Select a Size Add To Cart 5/8" Dia. - 3/16" W x 3/32" D C1045 TGP Keyed Shafting Select Size Select a Size Add To Cart 3/4" Dia. - 3/16" W x 3/32" D C1045 TGP Keyed Shafting Select Size Select a Size Add To Cart 1" Dia. - 1/4" W x 1/8" D C1045 TGP Keyed Shafting Select Size Select a Size Add To Cart 1-1/4" Dia. - 1/4" W x 1/8" D C1045 TGP Keyed Shafting Select Size Select a Size Add To Cart 1-1/2" Dia. - 3/8" W x 3/16" D C1045 TGP Keyed Shafting Select Size Select a Size Add To Cart Any Quantity, Any Size ... Delivered Anywhere! ™ How May We Help You? 1-859-745-2650 Need Project Assistance? 1-859-745-7708 Need Something Special? If you have trouble finding just what you need, click the Quick Quote button for a Fast Response to Just ... What You Need! Quick Quote Customer Service Hours Monday - Friday, 8am - 6pm EST Join Our Preferred Customer Club! Be the first to know about New Products & Services, Project Ideas, Free Gifts, Specials and more ... JOIN NOW CUSTOMER SERVICE Custom Quote Service Center Track Order Shipping Info Safety Data, Prop 65 Credit Application COMPANY INFORMATION About Us Metals Depot Worldwide Become a Dealer / Affiliate Terms & Conditions of Sale Privacy & Security Contact Us MAILING ADDRESS Metals Depot International Corporate Office 4200 Revilo Road Winchester, KY 40391 USA Pricing and Inventory subject to change | Terms of Sale & Use | Privacy Policy | Site Map Copyright © 1999-2021 ELCO Corporation, Metals Depot is a registered trademark. All Rights Reserved and Enforced.