2" X 4" FLAT 1018 COLD FINISHED
Specifications:
ASTM A108
Applications:
1018 Cold rolled is used for pins, rods, shafts, spindles, brackets.
How To Measure:
A (Thickness) X B (Width)
Chemistry:
- Iron 98.81 - 99.26
- Carbon 0.14 - 0.2
- Magesium 0.6 - 0.9
- Phosphorus .004 max
- Sulphur .05 max
Mechanical Properties:
- Tensile Strength = 70 ksi
- Yield Strength = 58 ksi
- % Elongation = 15%
- Brinell Hardness = 126
- Rockwell Hardness =71