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Oil Hard Flat Stock, O1, 1/4In Wx18In L

product price: $18.69
/ea
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Key Features

  • Material Tool Steel
  • Width 1/4 in
  • Thickness 0.25 in
  • Hardness Scale 177 to 212 BHN
  • Finish RMS 45 Max
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Product Information

Dimensions

Length 18 in
Width 1/4 in
Length Tolerance +0.125 in/+0.25 in
Width Tolerance +0.005 in/-0.000 in
Overall Width 1/4 in
Overall Length 18 in

Description

O1 Tool Steel Square Bar, Material Tool Steel, Material Grade O1, Thickness 0.25 in, Thickness Tolerance +/-0.001 in, Overall Length 18 in, Overall Width 1/4 in, Fabrication Hot Rolled, Heat Treatable Yes, Heat Treatment Oil Hardened, Mechanical Finish Precision Ground, Yield Strength 55,000 psi, Tensile Strength 95,000 psi, Brinell Hardness 177 to 212, Rockwell Hardness C18, Standards AISI O-1, ASTM A681-08, FEDERAL QQT 570 REV C, SAE J437, UNS T31501, Includes Material Certificate Yes

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