Carbon Steel Round Bar 13" 1045 Hot Rolled
It's not always on the shelf, so we price it on request. Tell us the size you're after and we'll confirm price and lead time. If we need to bring in stock, it can take a little longer.
Description
Carbon Steel Round Bar 1045 HR is a medium-carbon steel bar known for its excellent strength and hardness. The hot-rolled process enhances its durability, making it ideal for use in demanding applications such as shafts, gears, and machine components. This round bar offers good machinability and is commonly used in the manufacturing and automotive industries, where high tensile strength and toughness are required.
Specifications
| Material | Carbon Steel |
| Grade/Alloy | 1045 |
| Shape | Round Bar |
| Diameter | 13.0 in |
| Max Length | |
| Weight | /ft |
| MTR | Available Upon Request |
Characteristics
| Weldability | Good |
| Machining | Good |
| Bending/Forming | Fair |
| Wear Resistance | Good |
| Corrosion | Fair |
Shipping
Pickup In-Store
- Orders before 3pm ready next business day
- Same-day? Call the team
Standard Delivery
- Ships next business day (orders before 3pm)
- Shipping calculated at checkout
Cash on Delivery
- Available for established business accounts
- Courier collects payment on delivery
About 1045 steel
1045 is a medium-carbon steel for parts that take real load or wear. The extra carbon, about 0.45%, buys a stronger, tougher bar you can actually heat treat: shafts, axles, pins, and equipment repair. If a 1018 part keeps bending or wearing out, 1045 is the next stop up. The chrome-plated shafting on our rack is 1045 underneath, plated for rollers, slides, and rod repairs.
Read the full 1018 vs A36 vs 1045 steel guide