Hot-Dipped Galvanized Steel Sheet
Product Specifications
We galvanize both hot-rolled and cold-rolled steel sheet in various widths and gauges. Our hot-rolled galvanized steel sheet provides a cost-effective solution for heavy-gauge, unexposed applications. Our cold-rolled galvanized steel sheet is well-suited to surface-critical applications. We offer customers several options in chemical and mechanical surface treatments to inhibit oxidation and to improve formability. We also offer regular, medium, and extra-smooth spangle (the familiar pattern found on most galvanized steel).
Steel Dynamics has additional flat-rolled steel products available through the Flat Roll Division in Butler and Jeffersonville, Indiana. Click here to visit their website and learn more.
| NexTech | GalvTech | MetalTech Hot Roll |
MetalTech Cold Roll |
|
|---|---|---|---|---|
| Gauges (in.) | .007-.020 | .015-.045 | .068-.160 | .040-.115 |
| Widths (in.) | 24-43 | 24-61 | 24-52 | 24-52 |
| Entry inside diameter (in.) | 16, 20 | 24 | 24 | 20, 24 |
| Finish inside diameter (in.) | 20 | 20, 24 | 24 | 20, 24 |
| Outside diameter (in.) | 72 max. | 72 max. | 72 max. | 72 max. |
| Entry weight (pounds) | 43,000 max. | 60,000 max. | 48,000 max. | 48,000 max. |
| Finish weight (pounds) | 40,000 max. | 60,000 max. | 48,000 max. | 48,000 max. |
| Coatings | G30-G90 | G30-G90 | G40-G235 | G40-G235 |
| Spangle Regular | • | • | • | • |
| Spangle Minimum | • | • | • | • |
| Spangle Extra-Smooth | • | • |
| Material specifications | ASTM
A-653 Steel sheet, zinc coated (galvanized) by hot-dipped process A-653 Commercial steel A-653 Forming steel A-653 Deep drawing steel A-653 Structural steel: grade 33, grade 37, grade 40,grade 50 class 1/class 2, grade 55, grade 80 class 1/class 2 A-653 High-strength low-alloy steel* AASHTO *Inquire |
