Carbon &
Alloy Steel
Pennsylvania Steel Company offers a wide range of carbon and alloy steel products in stock at our regional warehouses across Pennsylvania, Ohio, New England, the Southeast, and more. We offer both shipping and pickup options for your convenience. Contact us today to receive a custom carbon and alloy steel quote for your project.
What is Carbon Steel and Alloy Steel?
While every steel is an alloy, they are not all alloy steel. AG真人平台官方网站 difference is subtle: both are mixed with other metals, mainly carbon, but alloy steel is a mixture of carbon and other metals. Common additives beyond carbon include magnesium, nickel, and chromium.
Most types of steel have a very low carbon content amounting to 0.05 to 0.3% while carbon steel has a carbon content up to 2.5%. Although 2.5% might not sound significant, it produces advantages not found in other types of steel. For instance, carbon steel is stronger than traditional types of steel. This is why carbon steel is a top choice for producing knives, automotive components, tools, railways, and much more.
On the flip side, it鈥檚 important to note that carbon steel is much more prone to rust and corrosion than other types of steel. It鈥檚 also more difficult to work with. That鈥檚 why it鈥檚 important to choose carbon steel for the correct projects so you can have the best possible results.
Properties of
Carbon Steel
In this steel alloy, carbon is the main added element. It comes in three categories; low, medium, and high carbon.
Low Carbon Steel
Is incredibly pliable, easy to work with, and cost-effective. It鈥檚 easily weldable and machinable. Low carbon steel works perfectly for projects that don鈥檛 have any resistance or strength requirements.
Medium Carbon Steel
Offers more strength and can be cast into various shapes. It is trickier to weld, form and cut.
High Carbon Steel
Is more durable and wear-resistant than other grades. It鈥檚 the most difficult steel to work with.
Common Uses of Carbon Steel
Wondering what each type of steel is typically used for? See the chart below to find out.
| Low Carbon Steel | Medium Carbon Steel | High Carbon Steel |
|---|---|---|
| Food Cans Car Parts Structural Support | Gearing Railway Pressure Support | Knives Repair Tools High-strength Steel Wire |
Available In
PA Steel offers an extensive inventory with a complete range of low carbon and alloy round bars through 18鈥� diameter. Bars are available in the as-rolled, annealed, or heat-treated condition.
C/F Rounds
1/8鈥� Diameter through 12鈥� Diameter
Alloy Grades 鈥� 4140, 41L40, 8620 鈥� Annealed and Heat-Treated, 4340 AMS6415
C/F Flats
1/8鈥� thick through 6鈥� thick 3/16鈥� wide through 20鈥� wide Standard Grade 鈥�1018
Alloy Grades 鈥� 4140 Heat Treated 鈥� DCF Finishes 鈥� Cold Drawn, Cold Rolled, Machined
C/F Squares
Squares 1/8鈥� Square through 6鈥� Square Standard Grades 鈥� 1018, 1215, 12L14
Alloy Grades 鈥� 4140 Annealed
Receive a Custom Quote for Carbon & Alloy Steel
PA Steel has steel warehouses across the northeast including Bensalem, Whitehall and York, PA, as well as Naugatuck, CT, Cleveland, OH, Stanley, NC, Ashland, VA and Bethpage, NY. If you鈥檙e in need of a carbon and alloy steel distributor for your next project, please contact us to receive a custom quote and to learn more about our shipping and pick-up options.
