2.1/2" Thick Carbon Steel Plate

A 2½" ASTM A36 carbon steel plate(63.50 mm) is ahot rolled thick plate, widely used in metal structures, industrial bases, bridges and heavy equipment. Produced according to the strict standards ofASTM A36 / NBR 6650, offershigh mechanical strength, excellent weldability and great ductility, being ideal for large structural applications and industrial engineering.

Technical characteristics of 2½" A36 Carbon Steel Plate

With a thickness of63.50 mm, the A36 plate is part of the category ofhot rolled structural thick plates. The controlled rolling process gives the material a homogeneous structure, high toughness and excellent dimensional stability, making it suitable for cutting, bending, calendering and heavy machining.

Mechanical and chemical properties

• Standard:ASTM A36 / NBR 6650
• Nominal thickness:2½" (63.50 mm)
• Yield strength (Fy):≥ 250 MPa
• Tensile strength (Fu):400 – 550 MPa
• Minimum stretch:20%
• Modulus of elasticity:200 GPa
• Density:7.85 g/cm³
• Typical chemical composition (%): C ≤ 0.26 | Mn 0.60–1.20 | Si ≤ 0.40 | P ≤ 0.04 | S ≤ 0.05

Main advantages of A36 structural steel

• High strength and durability:supports great mechanical stresses and high structural loads.
• Superior ductility:minimum elongation of 20%, ensuring safety and impact absorption.
• Excellent weldability:compatible with various processes (MIG, TIG, electric arc and coated electrode).
• Industrial versatility:applicable to metal structures, bases, tanks and foundations.
• Certification of origin:provided with full traceability of the plantsCSN e Usiminas.

Typical Applications for 2½" A36 Steel Plate

The thickness of63.50 mmgives the A36 sheet ideal characteristics for large-scale engineering and infrastructure projects:

• Construction of bridges, viaducts and metal walkways
• Metal foundations and industrial machine bases
• High capacity tanks and reservoirs
• Offshore platforms and structures
• Mining equipment and cranes
• Structural components in wind and hydroelectric energy
• Heavy industrial machinery and chassis

Processing and custom cutting

A Purchaseoffers the supply ofA36 2½” sheetstailor-made, with industrial services of:

• CNC Plasma and Precision Oxyfuel Cutting
• Bending, chamfering and calendering
• Rewinding, squaring and technical drilling
• Heavy machining under design

Quality control and certifications

AllASTM A36 platesare provided withfull certification and traceability of originof the plantsCSN e Usiminas. Chemical and mechanical reports accompany the product, ensuring full compliance with national and international standards.

Equivalences and related standards

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

Why buy from Compraço

• Leading national distributor of A36 structural thick plates;
• Partnership with the main Brazilian mills (CSN, Usiminas, Gerdau and ArcelorMittal);
• Specialized technical assistance and complete project support;
• Supply with custom cutting and industrial processing;
• Fast delivery, full traceability and competitive prices.

Search 2½" ASTM A36 (63.50 mm) thick carbon steel platewith certified quality and prompt delivery?Talk toPurchase— national reference inhot rolled structural steels. Request a quote now by emailvendas1@compraco.com.br.