Ø 6,3 – 32 mm · CA-50
★ Destaque
Rebar CA-50
Reinforced concrete for foundations, columns, beams and slabs per NBR 7480 · Ø 6.3 – 32 mm.
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Official steel distribution
High-performance steel.
Global engineering, Brazilian trust.
Premium steel distribution with certified quality for construction, industry and infrastructure.
+15M
Tons/year
70+
Clients served
100%
Traceability
24/7
Technical support
Cotação em 1 minuto
Fale direto com o comercial
Preencha 3 campos e retornamos em minutos com preço e prazo.
★ Featured
Rebar for your construction
CA-50 certified, sizes from 6.3 to 32 mm — fast delivery across Brazil.
Reinforcing steel manufactured per NBR 7480, fully traceable with batch test reports. Ready for foundations, columns, beams, slabs and heavy structures.
NBR 7480 certified
Technical reports and mechanical tests per batch.
Sizes 6.3 – 32 mm
Available in straight bars and coils.
Express delivery
Dedicated logistics for projects nationwide.
CA-50
NBR 7480 · 6,3 – 32 mm
Complete portfolio
All the steel your operation needs.
From long steel to coated flat and semi-finished products: proven technical specifications and continuous availability.
Category
Long steel
Rebar and wire rod — the backbone of construction and industry.
★ Destaque
Wire
Annealed, galvanized and drawn wire for construction, industry and agriculture.
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Flat steel
Rolled, coated coils and tinplate for construction, industry and packaging.
1.2 – 25.0 mm · 940 – 1835 mm
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0.35 – 3.5 mm · 600 – 1620 mm
★ Destaque
1.5 – 6.0 mm · 940 – 1600 mm
0.35 – 3.0 mm · 850 – 1600 mm
Galvanized coils (HDG)
Construction, ventilation, window profiles and automotive.
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0.30 – 1.5 mm · AZ150 / AZ185
0.35 – 1.5 mm · 900 – 1600 mm
0.15 – 0.50 mm · ETP / DR
0.5 – 0.65 mm · 80 – 1040 mm
Non-oriented electrical steel (CRNGO)
Electric motors, transformers and generators.
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Plates
Heavy and high-strength plates for critical structural applications.
6.0 – 240.0 mm · 1400 – 4700 mm
PW · PH · PF
2.0 – 12.0 mm
Hot rolled diamond steel plate
Hot-rolled checker plate with raised pattern for floors, stairs and platforms.
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Metal products
Steel ropes, strands and grinding balls for mining, oil & gas and construction.
Ø 0.65 – 80 mm
Steel ropes & strands
Lifting, prestressing, oil & gas, mining and construction.
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Ø 20 – 100 mm
Category
Semi-finished and raw materials
Steelmaking inputs for rerolling and steel production.
250 – 315 mm · 1020 – 2000 mm
106 – 152 mm
P1 · P2 · 9 kg
Ficha técnica
Bitolas e pesos do vergalhão CA-50
Conforme ABNT NBR 7480. Barras de 12 m. Peso por metro linear (nominal) e por barra completa.
| Bitola | Peso / metro | Peso / barra 12 m | Aplicação típica |
|---|---|---|---|
| 6,3 mm | 0,245 kg/m | 2,94 kg | Estribos, armaduras leves |
| 8,0 mm | 0,395 kg/m | 4,74 kg | Pilares residenciais, lajes |
| 10,0 mm | 0,617 kg/m | 7,40 kg | Vigas, pilares médios |
| 12,5 mm | 0,963 kg/m | 11,56 kg | Vigas de grande vão |
| 16,0 mm | 1,578 kg/m | 18,94 kg | Pilares de edifícios altos |
| 20,0 mm | 2,466 kg/m | 29,59 kg | Fundações e infraestrutura |
| 25,0 mm | 3,853 kg/m | 46,24 kg | Pontes, grandes estruturas |
| 32,0 mm | 6,313 kg/m | 75,76 kg | Obras pesadas, barragens |
About Aço Durável
A partnership that redefines steel in Brazil.
We bring globally recognized technical specifications to the Brazilian market — from hot-rolled flat steel to strategic semi-finished products.
We combine international metallurgical engineering with logistics, technical support and dedicated service in Brazil, delivering predictability for critical projects in construction, industry, energy and infrastructure.
Durability
Steel engineered for decades of performance in extreme environments.
Innovation
Cutting-edge steelmaking with continuous research in advanced alloys.
Sustainability
Low-emission processes and a responsible supply chain.
Excellence
International certifications and quality control in every coil.
Why Aço Durável
Engineering, logistics and trust in one operation.
Certified quality
ISO, EN and ASTM standards in every produced batch.
Full traceability
Origin certificates and test reports for every coil.
Fast delivery
Integrated logistics and strategic inventory in Brazil.
Technical support
Metallurgical engineers dedicated to your project.
Sustainability
Low-emission processes and responsible supply chain.
Competitive pricing
Direct access to scale production, no middlemen.
Exclusive partnership
Official Brazilian distribution with firm contracts.
Applications by product
Where each steel makes the difference.
Real-world uses of rebar, wire rod, coils and plates — present in projects that move the country.
Rebar
Foundations & infrastructure
Footings, pile caps, piles and mat foundations in residential and industrial works.
Columns & beams
Reinforced concrete structures for commercial and residential buildings.
Slabs & bridges
Solid slabs, post-tensioned decks and reinforced concrete bridges.
Rigid pavements
Industrial floors, logistics yards and reinforced concrete pavements.
Retaining walls
Retaining walls, tied-back curtains and containment structures.
Precast concrete
Beams, panels, segments and prefabricated concrete parts.
Wire rod
Welded mesh
Meshes for industrial floors, slabs and pavements.
Fasteners
Drawn feedstock for bolts, nails and rivets.
Springs & technical wire
Ropes, gabions, springs and industrial-grade wire.
Steel cables & strands
Strands for prestressed concrete, elevators and lifting.
Nails & staples
Drawing feedstock for nails, staples and galvanized wire.
Welding electrodes & MIG wire
Raw material for welding consumables and coated wire.
Coils (HRC / CRC)
Pipes & profiles
Structural tubing, conveyance pipes and cold-formed profiles.
Appliances & furniture
Panels, cabinets and metal structures.
Automotive
Stamped parts, wheels and structural components.
Roofing & façades
Roof tiles, thermal panels and metal cladding systems.
Drums & packaging
Tinplate for cans, industrial drums and metal packaging.
Silos & implements
Silos, hoppers and components for agricultural machinery.
Plates
Bridges & viaducts
Box girders and steel structures for critical spans.
Industrial buildings
Warehouses, factories and heavy structures.
Heavy equipment
Buckets, mining gear, cranes and pressure vessels.
Shipbuilding & offshore
Naval plates for hulls, platforms and offshore structures.
Wind energy
Wind towers, flanges and high-strength structural parts.
Oil, gas & pipelines
Plates for large-diameter pipes, vessels and pressure ducts.
Conteúdo técnico
Guias e referências do setor
Artigos técnicos sobre aço, normas e boas práticas de especificação.
Guia técnico
Vergalhão CA-50 vs CA-60: diferenças, quando usar cada um e o que a norma exige
Entenda em detalhes as diferenças entre CA-50 e CA-60, quando cada um faz sentido em projeto estrutural e como a NBR 7480 classifica cada categoria.
Ler artigoAços planosBobina HRC vs CRC: diferenças, aplicações e como escolher a laminação certa
HRC ou CRC? Este guia mostra as diferenças no processo, tolerâncias, acabamento e onde cada laminação faz sentido em estamparia, perfis, linha branca e automotivo.
Ler artigoAços revestidosAço galvanizado vs Galvalume: qual escolher para telhado, fachada e uso externo
Zinco puro ou liga alumínio-zinco? Descubra quando o galvanizado tradicional vence e quando o Galvalume é a escolha certa para maximizar vida útil ao menor custo total.
Ler artigoFrequently asked questions
Get your answers.
The most requested answers by engineers, buyers and construction managers.
All products are delivered with quality certificates, chemical composition reports, mechanical tests and full heat traceability.
For stocked products, dispatch can happen within 5 business days. Made-to-order imports range from 45 to 90 days depending on specification, volume and logistics mode.
We work with orders starting at 1 ton for stocked items. Industrial import lots follow specific rules — contact our commercial team.
Yes. We offer slitting, cut-to-length, oxy-cutting, bending and surface treatments through our accredited network.
We serve all 27 federative units with owned logistics and partners. For large volumes, we offer direct delivery to the jobsite or industrial plant.
Send your technical specification through the contact form. Within 24 business hours, our team returns with a detailed proposal, lead time and conditions.
Contact
Let's spec out the steel for your project.
Send us your needs — our technical team replies within 1 business day with specs, lead time and quote.
Technical support / quality
qualidade@acoduravelbrasil.com.brBrasil