The ASTM A633 specification is the Standard Specification for Normalized High-Strength Low-Alloy Structural Steel Plates when superior notch toughness is needed at low temperatures. Grades C is available up to 4″ in thickness and Grade E is available up to 6″ in thickness. Typical applications are utility poles as plates, offshore platforms, construction equipment frames, electric shovel dipper handles and suspension components.
| Product Name | Dimensions |
| ASTM A633 Grade C | T: 0.375 – 3.00 in L: 240 – 600 in W: 72 – 123 in |
| ASTM A633 Grade E | T: 0.375 – 2.00 in L: 240 – 600 in W: 72 – 120 in |
