1018 Cold Rolled Steel Hexagon Bar
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Description
1018 cold rolled steel hexagon bars, or keystock, are an excellent candidate for most processing techniques. 1018 cold rolled steel hexagon bars have a smooth dark grey oiled surface with sharp defined edges, and accurate dimensions throughout. 1018 cold roll bars have a higher tensile and yield strength compared to hot rolled bars. 1018 is a low carbon steel with good case hardening qualities. Designed for close tolerances, and commonly used for machining, shafts, gears and sprockets. ASTM A108-07 is the standard specification for steel bar, carbon and alloy, cold-finished.
Features
ASTM
ASTM A108-07
Alloy
110
Characteristics
1018
Most common cold rolled grade. Good strength, good welding & fair machining. Smooth & straight.
Most common cold rolled grade. Good strength, good welding & fair machining. Smooth & straight.
Specifications
CHEMICAL COMPOSITION |
|
| Element | Percentage |
| C | 0.14 - 0.2 |
| Fe | 98.81 - 99.26 |
| Mn | 0.6 - 0.9 |
| P | 0.04 max |
| S | 0.05 max |
MECHANICAL INFORMATION |
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| Imperial | Metric | |
| Density | 0.284 lb/in3 | 7.87 g/cc |
| Ultimate Tensile Strength | 63,800psi | 440 MPa |
| Yield Tensile Strength | 53,700psi | 370 MPa |
| Shear Strength | 43,500psi | 300 MPa |
| Melting Point | 2,590 - 2,670°F | 1,420 - 1,460°C |
| Hardness Brinell | 126 |
| Hardness Rockwell | B71 |
| Production Method | Cold Finish |
| The provided chemical compositions and mechanical properties are general approximations. Please contact our Customer Service Department for material test reports. Contact Us |
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Available Sizes
AVAILABLE SIZES |
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| Size | Length | Weight (lbs/ft) |
| 1/4" | 144.00" | 0.183 |
| 3/8" | 144.00" | 0.414 |
| 7/16" | 144.00" | 0.564 |
| 1/2" | 144.00" | 0.736 |
| 9/16" | 144.00" | 0.932 |
| 5/8" | 144.00" | 1.150 |
| 11/16" | 144.00" | 1.392 |
| 3/4" | 144.00" | 1.656 |
| 7/8" | 144.00" | 2.254 |
| 1" | 144.00" | 2.944 |
| 1-1/16" | 144.00" | 3.320 |
| 1-1/8" | 144.00" | 3.727 |
| 1-1/4" | 144.00" | 4.601 |
| 1-3/8" | 144.00" | 5.567 |
| 1-1/2" | 144.00" | 6.625 |
| 1-5/8" | 144.00" | 7.775 |
| 2" | 144.00" | 11.780 |
| 4" | 144.00" | 47.159 |