18 x 1/2 x 4 - Oversize Air Hardening Flat Stock

Item #: LY4657202
Manufacturer: Starrett
Mfg #: 57202

Technical Specifications:
*Brand Name: Starrett *Length: 18 *Material: A-2 *Thick: 1/2 *Width: 4

Description:
*A-2 Air Hardening Ground Flat Stock 18" Length *Made from fine grain, electric furnace air-hardening, 5 chrome tool steel *Has excellent wear and abrasion resistance properties *Furnished with a fully spheroidized structure and is 100 free of decarb and other surface imperfections. *Low sulphur content makes it non-freemachining. *HEAT TREATMENT: Preheat thoroughly at 1450?F, then raise to hardening temperature 1725? _ 1800?F and soak uniformly. For larger sections, use high side; for thin or smaller sections, use low side. Quench in still air or dry air blast at 125? _ 175?F, then Temper Immediately. *Tolerance Thickness ±.001" Width +.000/.005" *Larger Sizes A-2 available thru 1" thickness *Oversize tolerances available thru 2" thickness *Many other types of gage stock available *Modified Nutec 42 *A-6 Diecrat *D-2 Aristocrat *S-7 *C-1018 Marshallcrat low carbon

Shipping Info:
*Actual Weight - 10.6000