Starrett D2 Tool Steel Flat Stock, Precision Ground, Standard Tolerance, ASTM A681, 1" Width, 1/2" Thick, 18" Length

Starrett D2 Tool Steel Flat Stock, Precision Ground, Standard Tolerance, ASTM A681, 1" Width, 1/2" Thick, 18" Length Reviews

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Starrett D2 Tool Steel Flat Stock, Precision Ground, Standard Tolerance, ASTM A681, 1" Width, 1/2" Thick, 18" Length Feature

• Stock is dimensionally stable-use it for the most intricate work
• Deep hardening characteristics and fine grain structure
• Machines freely-fully spheroidized, annealed
• Full length identification-eliminates confusion with other steels
• The Starrett Company uses its own ground flat stock and die stock for many of its fine precision tool parts

Furnished in 18" and 36" lengths, ground straight and parallel. It is recommended that stock be heated uniformly to 1450 degree-1500 degree F and quenched in oil Temperature of the quenching oil should be 120 degree -140 degree F for best results Do not quench in water because this is an oil hardening steel. For maximum toughness, a tempering time of one hour at temperature is recommended Use chart for selecting desired Rockwell C hardness and corresponding tempering temperature The following table may also be used as a guide depending on type of work. Cutting Tools: 300 degree-350 degree F (Light Straw). Solid Punches and Dies: 400 degree-450 degree F (Straw). Spring Temper: 750 degree-800 degree F (Blue).

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Sep 17, 2011 11:27:06