North America’s Largest Supplier of Flat-Rolled Steel

Cleveland-Cliffs (Cliffs) is the largest flat-rolled steel producer in North America and the largest supplier of automotive-grade steel in the U.S. We focus on high-quality, technologically advanced steel to meet exacting performance standards and customer requirements.

We offer flat-rolled carbon steel, stainless, electrical, plate, tinplate, long steel products, carbon and stainless steel tubing, and hot and cold stamping and tooling. Our entire product offering is backed by best-in-class customer service and delivery performance.

Collaborate with Cliffs

With industry-leading product selection and customer service, we are confident that we can find, or develop, a steel solution to meet your needs.

Doing Business with Us

PDF documents frequently referenced by our customers, suppliers and outside processors can be found in the "Doing Business" section of our website.

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The Right Product and Quality for a Wide Variety of Market Requirements

Our product line includes numerous alloys of carbon steel formulated for a wide range of uses.

Products
  • Hot-Rolled
  • Cold-Rolled
  • Electrogalvanized
  • Hot-Dip Galvanized
  • Hot-Dip Galvannealed
  • GALVALUME® (AZ) steel
  • Aluminized Type 1
  • Aluminized Type 2
  • Enameling
  • Third Generation Advanced High-Strength Steels (AHSS)
Related Markets
  • Automotive
  • Infrastructure and Manufacturing
Over 50 Stainless Steel Alloys Manufactured

Stainless steel is an alloy steel containing at least 10.5% chromium along with iron. Additional elements such as carbon, manganese, molybdenum, silicon, nickel, titanium, and niobium are added to produce a range of desired grades and properties. Stainless steel is used in automotive exhaust systems, automotive trim, cookware, cutlery, furnaces, and more. We manufacture over 50 stainless steel alloys formulated for varying durability, strength, aesthetics, fabrication needs, and temperature resistance.

Products
  • Ferritic
  • Martensitic
  • Austenitic
  • Precipitation Hardening
  • Duplex Alloy
Related Markets
  • Automotive
  • Infrastructure and Manufacturing
Powering the Nation’s Grid

We are the only U.S. producer of electrical steels that distribute power safely and efficiently across our country's electrical grid. We are committed to offering the most efficient electrical steels and developing the next generation of hyper-efficient electrical steels to power more efficient transformers, generators, and motors—including motors in hybrid and electric vehicles.

Products
  • Grain Oriented (GOES)
  • Non-Oriented (NOES)
Related Markets
  • Automotive
  • Infrastructure and Manufacturing
Value-Added Products Designed to Meet Customers’ Needs

Steel tubing is used in machined or formed parts of vehicles, industrial and food processing equipment, farm machinery, construction, and household items. We produce round, square, rectangle, and custom shapes of varying diameters, lengths, and thicknesses designed to meet specific customer needs.

We specialize in Advanced High Strength Steel (AHSS) tubing for automakers. As automakers are challenged to improve safety and fuel economy, AHSS allows engineers to meet required safety, durability, and quality standards while improving efficiency.

Products
  • Carbon Steel Tubing
  • Stainless Steel Tubing
  • Electric Resistance Welded Tubing
Related Markets
  • Automotive
  • Infrastructure and Manufacturing
Related Product Documents
Tubular Components
Widest Range of Steel Plate Products in the Western Hemisphere

We manufacture carbon and high-strength low alloy (HSLA) steel plates, as well as high-performance specialty steels and alloy steels. We offer clean, low-sulfur steels, a range of heat treatments, and in-line ultrasonic testing.

Our Carbon and HSLA plate products are suitable for storage tanks, ships, railcars, large diameter pipes, wind towers, machinery parts, and offshore structures. Our specialty steel plates are ideal for construction, mining, and logging equipment, pressure vessels, military armor, and hard rock processing equipment.

Related Markets
  • Infrastructure and Manufacturing
Related Product Documents
Plate
Lightweight and Sustainable Steel for Consumer Packaged Goods

Tinplate mill sheet steel is used to produce food packaging and other containers. It is a product of choice for canning and preserving food, as tinplate containers prolong shelf life to approximately two years. At Cleveland-Cliffs, we produce uncoated black plate, tinplate, and tin-free steel (plated with chromium and chromium oxide).

Products
  • Electrolytic Tin Coated and Chrome Coated Sheet
  • Tin Mill Products
Related Markets
  • Infrastructure and Manufacturing
Designing and Manufacturing Custom Solutions

Cleveland-Cliffs is a leader in die design and tooling and process. We are one of the few companies in the market that can provide the entire catalog of formed and assembled components, including innovative, lightweight components, and subassemblies. Our state-of-the-art tool build facilities are staffed by highly talented tactical specialists with expertise in robotic transfer, progressive, automated transfer, and hot-stamp tooling. We have a track record of designing and manufacturing tools that other manufacturers believed to be impossible.

Products
  • Hot and Cold Stamp Assembly Solutions
  • Tooling
Related Markets
  • Automotive
  • Infrastructure and Manufacturing
Quality Where You Need It Most

Our long product offerings include a wide range of sheet piles, rails, sections, and quality wire rods to meet the demands of downstream customers.

Products
  • Ingots
  • As Cast Blooms
  • Rolled Blooms – Square and Rectangle
    • Rail
    • Bar
Related Markets
  • Infrastructure and Manufacturing
Related Product Documents
Long Steel
Delivering the Highest Value Raw Materials to the Steel Industry

Our high-grade, premium pellets are customized for and fed directly to our customers' blast furnaces. They are produced under perhaps the most stringent environmental regulatory framework in the world. We serve growing end-markets for steel, such as automotive, construction, white goods, and manufacturing.

We have the unique advantage as a steel producer of being self-sufficient with our production of raw materials for steel manufacturing, which includes iron ore pellets, HBI and coking coal.

Products
  • Iron Ore
  • Hot-Briquetted Iron (HBI)
  • Coking Coal
  • Steel Slabs
Related Markets
  • Steel Producers

Hot-Briquetted Iron (HBI)

Hot-briquetted iron (HBI) is a compact, high-quality, environmentally friendly metallic source and a premium alternative to prime scrap and imported pig iron. Our Toledo Direct Reduction facility is the first of its kind in the Great Lakes region. It is also the most modern and efficient direct reduction plant in the world. HBI is used throughout our facilities at our blast furnaces, basic oxygen furnaces, and electric arc furnaces, as well as sold to third-parties.

Products
  • HBI
Related Markets
  • Steel Producers