Products

Unprocessed bands or steel sheet is processed to its final thickness on a hot strip mill and is shipped directly off the hot strip mill with no edge trimming and no cropping of the coil ends. Additional processing-such as pickling, edge trimming and tension leveling-are available as value-added processes.

General Gauge Range: .055” min – .750” min
General Width Range: 36” – 76”
General Grades Available: CS, DS, SS, HSLAS, HSLAF, ASTM Pipe & Tube, PVQ, SAE J1392, SAE J2340 & API grades
PIW Range: 360 – 1225 PIW

Our floor plate is produced to the industry-standard ASTM A786 No. 4 pattern directly off the hot strip mill and hasn’t been trimmed or cropped back to gauge. Additional processing, such as pickling or edge trimming, is available through a well-qualified external processor.

General Gauge Range: .075” min – .500” min
General Width Range: Various Widths Available (Inquire)
General Grades Available:  CS, SS, HSLA & A35 conversion
Coil Weight min/max: Various

Our pickled hot rolled steel sheet is available for customers requiring an oxide- or scale-free hot-rolled surface. Thicknesses as heavy as .225 inches may be tension-leveled and pickled on our state-of-the-art continuous pickler, with in-line edge trimming available. Heavier thicknesses may be available through a well-qualified outside processor.

General Gauge Range: .055” min – .509” min
General Width Range: 36” – 76”
General Grades Available: CS, DS, SS, HSLAS, HSLAF, A606, PVQ, SAE J1392, SAE J2340 & Standard Carbon Steel
Finish Treatments: Oil – Quaker Ferrocote 61A-US rust prevention oil or EGL-1

Cold rolled steel sheet has been cold-reduced to the specified thickness, and subsequently annealed and temper-rolled to achieve the desired characteristics. Alternately, customers may specify full-hard, half-hard, quarter-hard or skin rolled cold rolled steel with off-gauge heads and tails cropped at the temper mill. Our cold rolled steel sheet is used in a broad range of applications by manufacturers in the automotive, appliance, office furniture, lighting and tubing industries.

General Gauge Range: .012” min – .098” min
General Width Range: 36” – 72”
General Grades Available: Full-Hard, Half-Hard Quarter-Hard and skin-rolled, CS, DS, DDS, EDDS, SS, HSLAS, HSLAF, SAE J1392, SAE J2340 & Standard Carbon Steel
Finish Treatments: Oil – Quaker Ferrocote 61A-US & EGL-1

Hot rolled substrate galvanized steel is coated with a thin layer of zinc to increase corrosion resistance. Galvanized sheet steel provides a cost-effective solution for heavy-gauge, unexposed applications. In addition to our standard spangle-free finish, we also offer galvannealed coatings for enhanced weldability. A variety of surface treatments is available to further inhibit oxidation, or to improve formability. Common applications for our hot rolled galvanized products are found in the agricultural, appliance, automotive, construction and pipe and tube industries.

General Gauge Range: .075” min – .156” min
General Width Range: 36” – 72.5”
General Grades Available: CS, FS, SS, HSLAS, HSLAF, SAE J1392 & A1003
Coating Weights Available: Galvanized G30 – G235 / Metric Coatings Available

Cold rolled galvanized steel is also coated with a thin layer of zinc to improve its corrosion resistance. Cold rolled galvanized sheet steel is well suited to surface-critical applications. In addition to our standard spangle-free finish, we also offer galvannealed coatings at Columbus for enhanced weldability or paintability. A variety of surface treatments is available to further inhibit oxidation or to improve formability. Common applications for our cold rolled galvanized products are found in the agricultural, appliance, automotive, construction, office furniture, and pipe and tube industries.

General Gauge Range: .0125” min – .081” min
General Width Range: 36” – 72.5”
General Grades Available: CS, FS, DDS, EDDS, SS, HSLAS, HSLAF & SAE
Coating Weights Available: Galvanized G30 – G235 / Metric Coatings Available

Cold rolled galvanized steel is also coated with a thin layer of zinc to improve its corrosion resistance. Cold rolled galvanized sheet steel is well suited to surface-critical applications. In addition to our standard spangle-free finish, we also offer galvannealed coatings at Columbus for enhanced weldability or paintability. A variety of surface treatments is available to further inhibit oxidation or to improve formability. Common applications for our cold rolled galvanized products are found in the agricultural, appliance, automotive, construction, office furniture, and pipe and tube industries.

General Gauge Range: .0125” min – .081” min
General Width Range: 36” – 72.5”
General Grades Available: CS, FS, DDS, EDDS, SS, HSLAS, HSLAF & SAE
Coating Weights Available: Galvanneal  A30 – A60 / Metric Coatings Available

Galvalume® steel offers excellent corrosion protection in many applications through the combination of the sacrificial protection of conventional zinc coatings with the excellent barrier protection of aluminum. Steel Dynamics offers the widest Galvalume® sheet produced in North America, providing significant cost-saving opportunities for our customers. A variety of surface treatments is available to further inhibit oxidation or to improve formability. Our Galvalume sheet is most commonly used in the manufacture of construction products where long-term corrosion performance is critical.

General Gauge Range: .012” min – .050” min
General Width Range: 36” – 72”
General Grades Available: CS, FS & SS
Coating Weights Available: Galvalume®  AZ35, AZ40, AZ50, AZ55, AZ60 & AZ70

Steel Dynamics Columbus, Mississippi,  produces Aluminized Type 1 products that offer excellent corrosion and heat protection in many applications through the combination of the aluminum/silicon coating. We also produce Aluminized Type 2 that has an aluminum coating and is used in many culvert applications.

General Gauge Range: .012” min – .096” min
General Width Range: 36” – 72.5”
General Grades Available: CS, FA, DDS, EDDS, SS & HSLA
Coating Weights Available: Aluminized Type 1  T1-13, T1-25, T1-40, T1-60 & T2 65-100.

The Flat Roll Group, Columbus Division, operates a state-of-the-industry continuous coil-coating line, enabling us to streamline supply chains for customers using pre-painted steel. Our coil-coating lines are integral to our finishing facilities at Columbus, allowing us to exploit our industry-leading cycle times to produce prepainted steel more quickly than any other supplier in the nation. The elimination of a third-party toll coater also allows our customers to avoid altogether the logistical expenses typically associated with moving steel from the producing mill to a coil coater for toll painting. Additionally, there is no coater-fault yield loss associated with our business model—this can be a significant savings opportunity since we capture and immediately recycle any yield loss at our facility.

Even more important than our industry-leading cost and lead times, is the fact that our coil-coating lines are equipped with tension levelers and high-definition surface inspection systems to ensure that we consistently achieve the highest-quality standards. Customers in a variety of industries use our prepainted steel in the manufacture of appliances, consumer electronics, garage doors, lighting, office furniture, purlins, roofing, siding, truck trailers and school buses.

General Gauge Range: .012” min – .076” min
General Width Range: 36” – 72”
Various Substrates Available: Inquire
Various Paint Systems Available: Inquire