Carbon Steel Sheet 1/8" - 3mm

CSN/Usiminas Quality and Traceability Certification. A 1/8" Carbon Steel Sheet(3 mm) is a productthin hot laminateExcellent mechanical strength and versatility. Manufactured in accordance with standards.ASTM A36 e SAE 1008 / 1010 / 1020Iron and steel is widely used in structural applications, light metal fabrication, and general-purpose metal components. Buy iron and steel at [website/store name].I'm buying.

Characteristics of 1/8" (3 mm) Carbon Steel Sheet

With a nominal thickness of3 mm (GSC gauge #11)a1/8” sheetIt offers excellent formability, making it ideal for cutting, bending, and welding. Its process ofhot rollingIt ensures structural uniformity and good tensile strength, with excellent performance in industrial manufacturing processes and metal construction.

Technical Properties

• Standards: ASTM A36 / NBR 6650 / SAE 1008 – 1020
• Nominal thickness:3 mm (1/8")
• Process:Hot Thin Rolling (HTL)
• Yield point (Fy):≥ 250 MPa
• Tensile strength (Fu):400 – 550 MPa
• Minimum stretch:20%
• Density:7.85 g/cm³
• Approximate weight:23.6 kg/m²
• Typical chemical composition (%): C ≤ 0.26 | Mn 0.60–1.20 | Si ≤ 0.40 | P ≤ 0.04 | S ≤ 0.05

Advantages and Benefits

• Excellent weldability:Compatible with MIG, TIG, and coated electrode processes.
• High conformability:It allows for precise cutting, bending, and rolling.
• Uniform surface:Ready for sandblasting, painting, or galvanizing.
• Excellent value for money:An economical alternative for light and medium-sized structures.
• Certification and traceability:Guaranteed origin: CSN / Usiminas.

Industrial Applications

• Lightweight metal structures:supports, panels, sheet metal and reinforcements.
• Light boiler making:Pipelines, tanks and low-pressure reservoirs.
• Automotive industry:chassis, guards, panels and structural parts.
• Civil construction:Stairs, platforms, bases and metal cladding.
• Machine manufacturing:Industrial casings, tops and supports.

Finishing Processes

As hot-rolled sheetsThey exhibit slight surface fouling (oxide layer), characteristic of the manufacturing process. When necessary, this layer can be removed byabrasive blasting ou chemical picklingPreparing the steel for painting, galvanizing, or special coatings. This treatment ensures excellent adhesion and a superior visual finish.

Sectors Served

• Sugar and Ethanol Plants
• Metallurgical and Capital Goods Industry
• Civil Construction and Metal Structures
• Automotive and Railway Industry
• Naval and Offshore Industry
• Wind and Hydroelectric Energy
• Mining, Chemicals and Pulp

Standards and Equivalencies

• Brazil: NBR 6650 / NBR 11888 / NBR 5915
• United States:ASTM A36 / SAE 1008 – 1020
• Europe:EN 10025 S275JR
• Germany:DIN 17100 St 37-2
• Japan:JIS SS400

Available Benefits

• Custom cutting (plasma, oxyfuel, guillotine)
• Bending and calendering
• Chamfering and trimming
• Special bent profiles according to project specifications.

1/8” (3 mm) Carbon Steel SheetLightweight, durable, and high-quality. Ideal for industrial, structural, and light metal fabrication applications.I'm buyingWe supply certified and custom-made sheets, with guaranteed origin from CSN / Usiminas and delivery throughout Brazil.