We carry many types of steel sheet metal. These steel sheets are available as flat stock or can be fabricated. If you are looking for Hot Rolled A36 Mild Steel, Cold Rolled P&O, Mild Steel, Galvanized, Galvannealed, Electrogalvanized, Galvalume®, Painted Kynar 500®/Hylar 5000 Steel Sheet, TPO sheet metal, or even Cor-Ten® steel, you have come to the right place.
Below you will find a listing of commonly stocked sizes of steel sheet metal available to purchase. Steel sheets is sold individually, or can be fabricated into custom brake metal or trim profiles of your choosing. These flat steel sheets can be shipped on skids or ordered for local will-call pickup in Thornton, CO.
If you do not see what you are looking for please contact H&H. We are happy to check for availability of additional products. Many items are available with very short lead times in 36″ or 60″ widths. We also can order other lengths upon request.
Different types of steel sheet metal we carry,
what they look like, and typical uses:
Galvanized Sheet Metal:
Galvanized sheet metal is an excellent all-purpose exterior metal. Sheets are dipped in a coil galvanizing coating process. This provides excellent rust resistance. It is best to use galvanized metal panels where water collects, causing rust on otherwise unprotected metal. Galvanized metal is not well suited to be painted. When choosing a metal that is galvanized, it is not recommended it be welded (other than spot welding). Welding galvanized metal emits toxic fumes when burned.
- Coating Thickness of our stock is G90 on all thicknesses except for 28ga is G40
- Appearance is a shiny, grey, spangled pattern. These sheets typically do not come with any PVC film. They are not considered an architectural product.
- Uses include: ductwork, subgirts, hat channels, studs, cleats, trash chutes, chimney caps, counter flashing, curb caps
CLICK HERE TO SEE WHAT’S IN STOCK FOR GALVANIZED STEEL
| Gauge (thickness) | 4′ x 8′ (48″ x 96″) |
4′ X 10′ (48″X120″) |
4′ X 12′ (48″X144″) |
5′ X 10′ (60″X120″) |
5′ X 12′ (60″X144″) |
|---|---|---|---|---|---|
| 28 |  |
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| 26 | G40 Coating |
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| 24 | (36″ & 48″ Widths) |
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| 22 | |
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| 20 | |
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| 18 | |
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| 16 36ksi (1/16″) | |
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| 16 50ksi (1/16″) | |
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| 14 {36ksi} | |
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| 14 {50ksi} | |
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| 12 {36ksi} | |
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| 12 {50ksi} | 45″ wide |
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| 10 (1/8″) | |
Hot Rolled A36 Mild Steel Sheet Metal:
Hot Rolled Mild Steel Sheets are typically heavier gauge steel or plate steel. When most people think of thicker raw steel plate, Hot Rolled Mild Steel is the product they are generally referring to. This steel plate is usually cut, bent, and then welded into structural forms. Hot rolled is used primarily for structural fabrication. After it is shop fabricated into its final form, it is often painted with a red, grey, or tan primer.
- Appearance is rough scaly black surface with heat marks that may or may not be present. These sheets do not come with PVC film.
- Uses include: Structural Clips, Channels, Angles
- Can be hot dipped galvanized post fabrication upon request.
- When structural specifications require, some thicknesses are also available in A572 Grade 50 (50ksi or gr50). Please inquire.
CLICK HERE TO SEE WHAT’S IN STOCK FOR HOT ROLLED A36
| Gauge (thickness) | 4′ x 8′ (48″ x 96″) |
4′ X 10′ (48″X120″) |
|---|---|---|
| 11 | |
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| 3/16" | |
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| 1/4" | |
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| 5/16" | |
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| 3/8" | |
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| 1/2" | |
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| 5/8" | |
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| 3/4" | |
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| 7/8" | |
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| 1" | |
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| 12 {50ksi} | |
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| 10 (1/8″) | |
CLICK HERE TO SEE WHAT’S IN STOCK FOR HOT ROLLED A572
| Gauge (thickness) | 4′ x 8′ (48″ x 96″) |
5′ X 10′ (60″X120″) |
|---|---|---|
| 5/8″ | |
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Cold Rolled A36 Mild Steel P&O Sheet Metal:
Cold rolled mild steel is very similar in use to Hot rolled mild steel. However, due to lack of scale and the Pickled & Oiled (P&O) surface, it has a cleaner appearance. This is the product most people associate with raw steel sheet metal, because Cold Rolled sheets are typically thinner gauge steel. Cold rolled is typically used for applications where raw steel is desired. It can be welded and clean painted easily.
- Appearance is smooth oily black surface. These sheets do not come with PVC film.
- Uses include: Corner Guards.
- Can be hot dipped galvanized post fabrication upon request.
CLICK HERE TO SEE WHAT’S IN STOCK FOR COLD ROLLED A36
| Gauge (thickness) | 4′ X 10′ (48″X120″) |
|---|---|
| 24 | |
| 20 | |
| 18 | |
| 16 (1/16″) | |
| 14 | |
| 12 | |
| 11 | |
| 10 | |
Galvalume® Steel Sheet Metal:
Galvalume is a corrosion resistant steel sheet that is hot dipped coated with an aluminum zinc alloy. Sometimes this material is called acrylic coated Galvalume. This steel is widely used in the metal building industry for all kinds of panels, and is the base metal of most prefinsihed painted steel sheets.
- Appearance is silvery white spangled color. Available with removable PVC film to protect surface from scratches.
- Uses include: metal roofing, siding, gutters, flashings & trim
CLICK HERE TO SEE WHAT’S IN STOCK FOR GALVALUME®
| Gauge (thickness) | 4′ X 10′ (48″X120″) |
4′ X 12′ (48″X144″) |
|---|---|---|
| 24 | |
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Galvannealed Sheet Metal
Galvannealed, also known as Galvanneal, Paintlock, or other variations (Paint Lock, Paintlok, Paint Lok, or Paint Grip) is an exterior grade of galvanized steel sheet that has been hot dip galvanized and annealed. This metal will easily take on a post-painted finish. It is ideal for uses where painted steel is exposed to weather. Galvannealed is suitable to be welded. However, where welding occurs, the Galvannealed coating is burned off. Galvannealed steel is a cost competitive way to gain superb adhesion and excellent corrosion resistance in one product.
- Appearance is a dull grey homogeneous non-spangled tone. These sheets typically do not come with PVC film.
- Uses include: chimney caps, open face downspout, parapet coping or caps, trim, or any other time you want to post paint.
CLICK HERE TO SEE WHAT’S IN STOCK FOR GALVANNEALED
| Gauge (thickness) | 4′ X 10′ (48″X120″) |
4′ X 12′ (48″X144″) |
|---|---|---|
| 24 | |
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| 22 | |
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| 20 | |
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| 18 | |
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| 16 (1/16″) | |
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Electrogalvanized Sheet Metal
Electrogalvanized, (also know as Bonderized), sheets are cold rolled sheets that are coated with electrolytic deposition. The surface is then phosphate treated so it can be painted. This process is typically used on products meant only for indoor use. We do not stock this material, because most of our products require exterior grade coatings. We often substitute Galvannealed for uses where electrogalvanized is specified. They are similar in price and functionality.
- Appearance is a dull grey homogeneous non-spangled tone. These sheets typically do not come with any PVC film.
- Uses include: computer cabinets, furniture, signs, light fixtures, or any other time you want to post paint a steel sheet.
Painted Kynar500® / Hylar 5000 Steel Sheet Metal:
Painted fluoropolymer PVDF coatings typically carry warranties of 20 or more years against chalking or fading. These sheets have a removable PVC film to protect the finished surface. Painted Kynar500® / Hylar 5000 steel sheets are cut and bent without cracking or scratching the surface. Sheets are finished on one side.
Uses include: metal roofing, wall panels, flashings & trim, parapet coping, wall caps
CLICK HERE TO SEE WHAT’S IN STOCK FOR PAINTED SHEET METAL
| COLOR | SWATCH | Gauge (thickness) | 4′ x 8′ (48″ x 96″) |
4′ X 10′ (48″X120″) |
|---|---|---|---|---|
| BONE WHITE |  |
24 | |
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| BONE WHITE | |
22 | |
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| STONE WHITE |  |
24 | |
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| SILVER METALLIC |  |
24 | |
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| CITYSCAPE |  |
24 | |
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| COLOR | SWATCH | Gauge (thickness) | 4′ x 8′ (48″ x 96″) | 4′ X 10′ (48″X120″) |
| SLATE GRAY |  |
24 | |
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| CHARCOAL GRAY |  |
24 | |
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| ALMOND |  |
22 | |
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| LIGHT STONE |  |
26 | |
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| PATINA GREEN |  |
22 | |
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| COLOR | SWATCH | Gauge (thickness) | 4′ x 8′ (48″ x 96″) | 4′ X 10′ (48″X120″) |
| SIERRA TAN |  |
24 | |
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| CLASSIC COPPER |  |
24 | |
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| MEDIUM BRONZE |  |
24 | |
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| DARK BRONZE |  |
24 | |
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| MATTE BLACK |  |
24 | |
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| MATTE BLACK | |
22 | |
More color choice options:
- Firestone Metal Products Color Chart
- Metal Sales: 24ga or 26ga (available 1-2 days)
- CMG Color Chart (available 1-2 days)
- Other manufacturers colors available upon request, although may not be immediately available in stock
Please note due to monitor settings, colors may not be an accurate representation of actual color. Actual color charts or color chips should be approved prior to order.
Corten (a.k.a. COR-TEN® or Weathering) Steel Sheet Metal:
This metal is used where a rusted metal appearance is desired. Corten steel will give off a rusted finish look, while the core integrity of the panel remains unchanged. Even after several years of exposure to weather, the panel will not rust through. This eliminates the need for painting or finishing. A large disadvantage to using this material is that the rust will come off the material (bleeding or runoff) that could potentially stain concrete sidewalks and kill vegetation that may be near. Design consideration should be taken to control rust runoff.
- Appearance in its “raw” state is similar to hot rolled sheet. When “weathered” or exposed to environmental elements, the panel takes on a golden-reddish rusted appearance.
- Uses include: metal panels, signs, outdoor sculptures & art
CLICK HERE TO SEE WHAT’S IN STOCK FOR CORTEN
| Gauge (thickness) | 4′ x 8′ (48″ x 96″) |
4′ X 10′ (48″X120″) |
|---|---|---|
| 22 | |
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| 18 | |
TPO Sheet Metal / PVC Sheet Metal:
This metal is a 2 ply Sheet consisting of a Galvanized base with a TPO or PVC membrane adhered. The TPO or PVC coating allows direct heat welding from TPO or PVC membrane to the metal sheet.
- Appearance is white in color, galvanized underside
- Uses include: Flashing and trim such as perimeter edge trim and scuppers where TPO or PVC membrane roofing needs to be welded to metal.
- Typically warranty requires a like manufacturer to TPO or PVC roofing system. Please inquire about manufacturer availability.
CLICK HERE TO SEE WHAT’S IN STOCK FOR TPO/PVC
| Color | Gauge (thickness) | 4′ x 10′ (48″ x 120″) |
|---|---|---|
| TPO White | 24 | |
| PVC White | 24 | |
Tread Plate or Diamond Plate Steel Sheet Metal
Tread Plate is commonly used in applications where traction or anti slip conditions are desired. This metal cuts and welds like Hot Rolled Steel. However the raised embossed diamonds can cause dimensional and angular intolerance in bending operations. Sheet thickness specification is measured as the base sheet, not overall thickness of the diamond embossing.
- Appearance is raw steel with an embossed, alternating diamond pattern
- Uses include: flooring, truck beds & bodies.
Contact us to inquire about stock and turnaround time.
