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Carbon Steel Rectangle Bar 1045 exhibits medium tensile strength, good weldability and machinability, and high strength. 1045 is a commonly used lower carbon steel with a wide range of applications. It is typically used in machinery parts, die forging, hot upsetting, gears, crankshafts, shafts, axles, bolts, studs, pinions, casters, and support plates.
Dimension Name | Specification |
Thickness | 15 |
Width | 30 |
Max Length | 72 |
Alloy | 1045 |
Material | Carbon Steel |
Shape | Bar-Rectangle |
MTR Availability | Yes |
Eniteo Vendor ID | 1961 |
Custom Cut Warehouse | 0 |
Weight/Lineal Foot | ||
14.22 pounds |
Mechanical Properties | |
Property | Value |
Density g/cm^3 | 8 |
Ultimate Tensile Strength KSI | 94 |
Rockwell Hardness B Scale | 91 |
Brinell Hardness 3000 kg load | 190 |
Yield Tensile Strength KSI | 68 |
Elongation % in 2 in. | 18 |
Melting Point °F | 2590 - 2660 |
Shear Strength KSI | 59 |
Electrical Conductivity % IACS | 7 |
Machinability % | 64 |
Chemistry Information: 1045 Carbon Steel | |
Element | Percentage |
Fe | 98.7 |
Mn | 0.8 |
S | 0.05 |
C | 0.45 |
P | 0.04 |