Direct supply of certified steel structural elements complying with ABNT NBR, ASTM, and DIN standards for regional projects across Brazil.
As the economic powerhouse of South America, the State of São Paulo demands robust, reliable structural steel to drive its sprawling urban upgrades and logistics corridors.
The Metropolitan Region of São Paulo, along with industrial hubs like Campinas, Vale do Paraíba, and Sorocaba, is undergoing intense infrastructural regeneration. Structural steel angle bars (equal and unequal profiles) represent the foundational load-bearing elements in modern warehouse construction, high-voltage transmission grids, communication towers, and the vast logistics networks servicing the Port of Santos.
Local EPC (Engineering, Procurement, and Construction) companies require strict compliance with national safety standards. We optimize our structural hot-rolled carbon steel profiles to align perfectly with both international benchmarks (such as ASTM A36, ASTM A572 Grade 50) and local ABNT NBR 7007 standards (MR250 and AR350 classifications), ensuring stress-free customs clearance and local structural approval.
Choosing the correct grade guarantees compliance, structural safety, and optimized project economics. Here is how our hot-rolled angles align with global frameworks:
Combining mega-scale production efficiency with advanced metallurgical technology to bridge the domestic supply gap.
Leveraging deep industrial clusters in Hebei and Qingdao, we deliver high-volume orders at optimized manufacturing costs, absorbing trade frictions and tariff barriers effectively.
Every shipment is accompanied by a certified Mill Test Certificate (MTC) EN 10204 3.1. We provide rigorous ultrasonic testing, impact toughness verification, and precise dimensional control.
Our logistical department manages break-bulk cargo and containerized shipments with flexible terms (FOB, CFR, CIF). We handle customs document compliance to ensure fast clearing in Brazil.
Select the standard profile parameters designed for maximum mechanical load distribution and weldability.
| Profile Size (mm) | Wall Thickness (mm) | Theoretical Weight (kg/m) | Applicable Standards | Recommended Applications |
|---|---|---|---|---|
| 25 x 25 to 50 x 50 | 3.0 - 6.0 | 1.12 - 4.43 | ASTM A36, Q235, NBR 7007 MR250 | Light structural framing, cable tray brackets, furniture frames, interior partitions. |
| 60 x 60 to 100 x 100 | 5.0 - 12.0 | 4.57 - 17.8 | ASTM A36, Q345B, NBR 7007 AR350 | Warehouse racking systems, machinery brackets, solar tracker supports, general construction. |
| 120 x 120 to 150 x 150 | 8.0 - 15.0 | 14.7 - 33.6 | ASTM A572 Gr 50, S355JR, Q355B | Transmission line pylons, telecommunication mast systems, heavy bridge reinforcements. |
| 180 x 180 to 200 x 200 | 10.0 - 24.0 | 27.2 - 71.1 | ASTM A572, NBR 7007 AR350, S355JR | High-stress structural frames, heavy cranes, heavy machinery manufacturing plants. |
São Paulo's diverse climate ranges from humid sub-tropical highlands to harsh marine environments along the coast (Santos, Guarujá). To prevent corrosion fatigue, we supply:
Everything you need to know about lead times, Brazilian taxes, certification, and custom steel manufacturing.
Explore our complete export range including stainless steel profiles, nickel alloys, and hot-rolled mild carbon profiles.
Providing reliable value beyond basic manufacturing. We engineer safety, structural durability, and customized logistics to optimize structural projects across the globe.
At Hebei Campfire Steel, customer care is not just about strict quality control, on-time delivery, and competitive pricing. We actively collaborate with our client partners to continuously improve structural steel properties, facilitating seamless welding, punching, and fabrication processes at local construction sites.
We are among the few global steel exporters that guarantee hassle-free product returns or compensation solutions if our delivered materials deviate from the agreed international quality benchmarks. Boasting over 20 years of continuous international trade experience, we stand ready to support your supply needs in Brazil.
Our structural production portfolio ranges from high-grade carbon plates to specialized stainless steel piping, coils, and structural sections.
Our major products including Carbon Steel Plate, Carbon Steel Coil, Carbon Steel Pipe, Carbon Steel Bar, Stainless steel plate, Stainless steel coil, Stainless steel pipe, color coated coil, color tile, galvanized sheet, galvanized coil, Galvanized roofing, galvanized zinc, etc. Relying on various products, large inventory, high quality, low price, short delivery time and good after-sales service, and many other competitive advantages.
A36 is a carbon structural steel plate whose chemical composition and mechanical properties comply with American ASTM standards. This kind of steel plate has good mechanical properties, welding performance and corrosion resistance...
Rebar refers to steel used for reinforced concrete and prestressed reinforced concrete. Its cross section is round, sometimes square with rounded corners. Including plain round reinforcement, ribbed reinforcement and twisted reinforcement.
AISI 4140 steel bar is made of a low alloy steel containing chromium, molybdenum and manganese. It has a high carbon content and a good balance of strength, toughness, wear resistance, impact resistance and heat treatment capabilities.
304L stainless steel coil is mainly used in automobile accessories, hardware tools, tableware, cabinets, medical appliances, office equipment, weaving, handicrafts, petroleum, electronics, chemicals, textile, food, machinery, construction, nuclear power...
316L stainless steel has a lower proportion of carbon in its composition, the amount of carbon cannot go over 0.03%. This lowers the chance of carbon precipitation, making it an ideal option for welding to ensure maximum corrosion resistance.
Wire rod is a rolled steel product (alloy or non-alloy), manufactured from a semi-finished steel with a rectangular, rounded, hexagonal or squared shape. Especially, fine cross-sections are reached by sequent cold drawing. Wire rod is wrapped into coils.
The angle steel is mainly used to make frame structures, such as high-voltage transmission towers, frames on both sides of the main beam of steel structure bridges, columns and booms of tower cranes on construction sites, columns and beams of workshops, etc.
309 stainless steel is a stainless steel material featured by excellent corrosion resistance and high temperature performance. 309 stainless steel bars are highly suitable for furnace components and heat treatment units.
Campfire Steel
