4140 cold finished annealed is a chromium-molybdenun alloy steel that can be oil hardened to relatively high hardenability.
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4140 CF ANN ROUND BAR 3/8″ DIA
$0.09 Per InchMaterial: Carbon Steel Shape: Bar - Round Alloy: 4140 CF ANN Diameter: 0.375'' 0.125''/-0'' Cut Tolerance. Cut sizes from 0.375'' to 72'' in 0.125'' increments. Please contact us for sizes and tolerances outside of this range. -
4140 CF ANN ROUND BAR 1/2″ DIA
$0.17 Per InchMaterial: Carbon Steel Shape: Bar - Round Alloy: 4140 CF ANN Diameter: 0.500'' 0.125''/-0'' Cut Tolerance. Cut sizes from 0.375'' to 72'' in 0.125'' increments. Please contact us for sizes and tolerances outside of this range. -
4140 CF ANN ROUND BAR 5/8″ DIA
$0.29 Per InchMaterial: Carbon Steel Shape: Bar - Round Alloy: 4140 CF ANN Diameter: 0.625'' 0.125''/-0'' Cut Tolerance. Cut sizes from 0.375'' to 72'' in 0.125'' increments. Please contact us for sizes and tolerances outside of this range. -
4140 CF ANN ROUND BAR 3/4″ DIA
$0.48 Per InchMaterial: Carbon Steel Shape: Bar - Round Alloy: 4140 CF ANN Diameter: 0.750'' 0.125''/-0'' Cut Tolerance. Cut sizes from 0.375'' to 72'' in 0.125'' increments. Please contact us for sizes and tolerances outside of this range. -
4140 CF AQ ANN ROUND BAR 3/4″ DIA
$2.89 Per InchMaterial: Carbon Steel Shape: Bar - Round Alloy: 4140 CF AQ ANN Diameter: 0.750'' +0.125''/-0'' Cut Tolerance. Cut sizes from 0.375'' to 72'' in 0.125'' increments. Please contact us for sizes and tolerances outside of this range. -
4140 CF ANN ROUND BAR 7/8″ DIA
$0.64 Per InchMaterial: Carbon Steel Shape: Bar - Round Alloy: 4140 CF ANN Diameter: 0.875'' 0.125''/-0'' Cut Tolerance. Cut sizes from 0.375'' to 72'' in 0.125'' increments. Please contact us for sizes and tolerances outside of this range. -
4140 CF ANN ROUND BAR 1″ DIA
$0.80 Per InchMaterial: Carbon Steel Shape: Bar - Round Alloy: 4140 CF ANN Diameter: 1.000'' 0.125''/-0'' Cut Tolerance. Cut sizes from 0.375'' to 72'' in 0.125'' increments. Please contact us for sizes and tolerances outside of this range. -
4140 CF ANN ROUND BAR 1-1/8″ DIA
$1.78 Per InchMaterial: Carbon Steel Shape: Bar - Round Alloy: 4140 CF ANN Diameter: 1.125'' 0.125''/-0'' Cut Tolerance. Cut sizes from 0.375'' to 72'' in 0.125'' increments. Please contact us for sizes and tolerances outside of this range. -
4140 CF ANN ROUND BAR 1-1/4″ DIA
$1.42 Per InchMaterial: Carbon Steel Shape: Bar - Round Alloy: 4140 CF ANN Diameter: 1.250'' 0.125''/-0'' Cut Tolerance. Cut sizes from 0.375'' to 72'' in 0.125'' increments. Please contact us for sizes and tolerances outside of this range. -
4140 CF ANN ROUND BAR 1-1/2″ DIA
$2.04 Per InchMaterial: Carbon Steel Shape: Bar - Round Alloy: 4140 CF ANN Diameter: 1.500'' 0.125''/-0'' Cut Tolerance. Cut sizes from 0.375'' to 72'' in 0.125'' increments. Please contact us for sizes and tolerances outside of this range. -
4140 CF ANN ROUND BAR 1-3/4″ DIA
$4.12 Per InchMaterial: Carbon Steel Shape: Bar - Round Alloy: 4140 CF ANN Diameter: 1.750'' 0.125''/-0'' Cut Tolerance. Cut sizes from 0.375'' to 72'' in 0.125'' increments. Please contact us for sizes and tolerances outside of this range. -
4140 CF ANN ROUND BAR 2″ DIA
$3.76 Per InchMaterial: Carbon Steel Shape: Bar - Round Alloy: 4140 CF ANN Diameter: 2.000'' 0.125''/-0'' Cut Tolerance. Cut sizes from 0.375'' to 72'' in 0.125'' increments. Please contact us for sizes and tolerances outside of this range. -
4140 CF ANN ROUND BAR 2-3/8″ DIA
$5.58 Per InchMaterial: Carbon Steel Shape: Bar - Round Alloy: 4140 CF ANN Diameter: 2.375'' 0.125''/-0'' Cut Tolerance. Cut sizes from 0.375'' to 72'' in 0.125'' increments. Please contact us for sizes and tolerances outside of this range. -
4140 CF ANN ROUND BAR 2-1/2″ DIA
$3.48 Per InchMaterial: Carbon Steel Shape: Bar - Round Alloy: 4140 CF ANN Diameter: 2.500'' 0.125''/-0'' Cut Tolerance. Cut sizes from 0.375'' to 72'' in 0.125'' increments. Please contact us for sizes and tolerances outside of this range. -
4140 CF ANN ROUND BAR 2-3/4″ DIA
$8.00 Per InchMaterial: Carbon Steel Shape: Bar - Round Alloy: 4140 CF ANN Diameter: 2.750'' 0.125''/-0'' Cut Tolerance. Cut sizes from 0.375'' to 72'' in 0.125'' increments. Please contact us for sizes and tolerances outside of this range. -
4140 CF ANN ROUND BAR 3″ DIA
$9.62 Per InchMaterial: Carbon Steel Shape: Bar - Round Alloy: 4140 CF ANN Diameter: 3.000'' 0.125''/-0'' Cut Tolerance. Cut sizes from 0.375'' to 72'' in 0.125'' increments. Please contact us for sizes and tolerances outside of this range.