HR As Rolled SAE/AISI 1074/1075 |
A continuous cast, fine grain, fully killed steel (#5 grain or better). Material can be heat treated to meet design specifications.
Material is low phosphorus, low sulfur, calcium treated to enhance internal cleanliness |
STANDARD SPECIFICATIONS: | ASTM A568 (Sheets) A830 (Plates) |
TYPICAL ANALYSIS: | C .69/.80 Mn .40/.80 P .020 max S .025 Max Si .15/.30 |
TYPICAL HARDNESS: | Rockwell C 10-40 |
TYPICAL APPLICATIONS: | Blades, brackets, clutches, hand tools, scrapers, springs, washers, wear strips |
AVAILABLE FORMS: | Stock size sheets & plates. Material may also be Sheared, Laser Cut, Blanked, Edged, Deburred, and/or Reflattened to your specifications. |
AVAILABLE GAUGES: | .090" - .375" - Refer to our catalog for specific sizes!!! |