/ Service Center
Carbon, Alloy, Stainless.
The breadth that keeps Northeast fabricators, OEMs, and job shops working — A36 plate to AR400, 304 to 17-4, HR rounds to W-beams.
| Family | Forms | Common grades |
|---|---|---|
| Carbon plate | Plate, floor plate, laser-quality | A36 / SA36 / A709, 1045, A572 Gr.42–65, Cor-Ten A/B, AR400/500, T-1 A/B/C, A516 Gr.60/65/70, 4140 SR/A, 8620 |
| Carbon sheet | HR, CR, Galvanized, Galvannealed | A1011 HR · A1008 CR (CS-B + DS-B) |
| Carbon bars | HR rounds / squares / flats / strip / rebar; CF rounds / squares / flats / hex | 1018, 12L14, 1045, 1144 |
| Alloy bars | Round, flat, square — annealed | 4140 / 41L40 / 4150 / 41L50, 8620 / 86L20, ETD 150™, A322 / A331 |
| Stainless | Sheet, plate, bar, angle | 304 / 304L / 316 / 316L (sheet & plate), 303 / 304 / 316 / 416 / 17-4 (bar) |
| Structural | Angles (bar size + L), channels (C, MC, MC Jr.), beams (W, S, M) | A36 · A572 |
| Tubing | Square & rectangular mechanical / structural | A500 · A513 |
| Expanded metal & grating | Regular, flattened, electroforged | Grate-X® · Grip Strut® |