Supply and Fabrication of Custom H-Beam

H-beam steel is a structural steel profile characterized by its distinctive H-shaped cross-section, which allows it to distribute loads evenly and provides excellent resistance to axial compression, bending, and torsion. Thanks to its high strength-to-weight ratio, the H-beam has become the backbone of many industrial structures such as factories, gantry systems, warehouses, pre-engineered steel buildings, and high-rise constructions. With internationally standardized production capabilities, Truong Thinh Corp is a leader in the steel structure industry, offering complete H-beam solutions that cover every stage from design and fabrication to on-site installation. Each product is engineered to ensure exceptional durability, outstanding performance, and a service life of up to 50–70 years, supported by professional after-sales service for every project.

1. Outstanding advantages of Truong Thinh H-beams

Truong Thinh H-beams offer superior load-bearing capacity, optimized design, consistent weld quality, and long-term cost efficiency. These combined advantages provide outstanding value compared to conventional steel types, helping clients save costs and accelerate project schedules.

1.1 Load capacity and structural optimization

Each Truong Thinh H-beam is designed based on optimized section geometry to maximize bending and compressive strength without increasing weight. Efficient material distribution minimizes excess steel usage, significantly reducing costs while maintaining absolute safety.

Thanks to their ability to span large distances, H-beams are ideal for wide-span structures such as industrial plants, warehouses, and gantry systems. In projects that prioritize vertical load distribution or lighter cross-sections, engineers often combine them with the I-beam to optimize the overall frame design. In the Dabaco Binh Phuoc Warehouse Project, for example, Truong Thinh’s H-beams achieved an 18-meter span while maintaining deflection within the L/250 limit. This design reduced steel consumption by 15 percent compared with standard I-beams, demonstrating outstanding load efficiency and optimized structural performance.

1.2 Consistent weld quality

Welding quality plays a decisive role in ensuring the structural integrity and long-term durability of steel components. At Truong Thinh, all welding processes are carried out using Submerged Arc Welding (SAW) technology, an advanced automated system that delivers deep, uniform welds with no porosity. Each weld is verified through X-ray inspection to guarantee absolute precision and reliability.

Strict control over heat input and welding speed minimizes material deformation and ensures high geometric precision. These high-standard welds enable steel structures to perform reliably under various environmental conditions, including coastal and high-humidity industrial zones.

1.3 Long-term economic efficiency

The economic advantage of Truong Thinh H-beams extends beyond initial investment. With a lifespan of up to 70 years, maintenance and replacement costs are drastically reduced. Optimized design and lightweight profiles shorten erection time, minimize labor and lifting equipment expenses, and reduce foundation costs for the overall project.

2. H-beam production process at Truong Thinh factory

The production process at Truong Thinh is meticulously organized, beginning with detailed design and continuing through automated cutting, welding, finishing, and surface protection. Every stage is carefully managed to ensure precision, consistent quality, and mechanical strength that meet international standards. Discover how similar high-precision standards are applied in our steel beam production process.

2.1 Design phase

Each H-beam begins with a technical design modeled using Tekla Structures, SAP2000, AutoCAD, and Revit. Through precise simulation of bending, compression, and torsion forces, engineers optimize cross-sections for maximum strength and minimum weight. All design drawings undergo cross-checking between engineering and production teams to minimize assembly errors and ensure efficient on-site construction.

2.2 Fabrication and automatic welding

Fabrication takes place on an advanced CNC production line equipped with plasma cutting, 3D drilling-punching machines, and 3-in-1 automatic horizontal welding systems. Every component is verified to maintain mechanical tolerances under 1 mm. Raw materials such as SS400 and Q235-A steel come with CQ/MTC certificates, verifying chemical composition and mechanical properties per ASTM and JIS standards.

2.3 Finishing and surface protection

After fabrication, the beams are treated with shot blasting to achieve Sa2.5 and Ra 15–50 surface standards, resulting in a clean and smooth finish that improves paint adhesion. The products are then coated with industrial anti-corrosion paint or protected through hot-dip galvanizing, offering long-lasting durability, particularly in coastal or high-humidity environments, and extending their service life for decades.

3. Truong Thinh corp’s production capacity

Truong Thinh operates a modern 25,000 m² steel structure plant, including 15,000 m² indoor and 10,000 m² outdoor operational areas. The facility is equipped with:

• 12m CNC Plasma Cutting Line
• 3D CNC Drilling and Hydraulic Punching Machines
• Automatic Gantry and Horizontal Welding Systems
• Shot Blasting Booth, Industrial Painting Room, and 5–20 Ton Overhead Cranes

With a monthly capacity of 1,200 tons, Truong Thinh is fully capable of fulfilling large industrial orders domestically and internationally. Every process is rigorously managed under the ISO 9001:2015 quality system to ensure uniform standards from raw steel to finished products.

4. Standards and technical specifications

Truong Thinh H-beams are manufactured according to international specifications:

• Material: SS400, Q235-A
• Length: 3–15m
• Web height: 300–1,500mm
• Web thickness: 4–16mm
• Flange width: 150–500mm
• Flange thickness: 5–20mm

Surface finishing includes industrial paint or hot-dip galvanization, offering 20–30 years of durability in corrosive environments. Each product undergoes mechanical and chemical testing to ensure load performance exceeding ASTM and JIS standards.

5. Signature projects

Truong Thinh Corp’s real-world projects serve as proof of its technical capability and construction excellence. Numerous large-scale developments in and outside Vietnam have adopted Truong Thinh H-beams for high-load, high-precision, and fast-track applications.

5.1 Vicem Hai Van Cement Silo – Binh Dinh (2012, 2,000 m²)

• Location: Binh Dinh
• Construction period: 2012
• Scale: 2,000 m²
• Scope of work: Industrial construction
• Project description:

In the Vicem Hai Van Cement Silo project, Truong Thinh Corp served as the steel structure contractor and primary builder, responsible for fabricating and erecting the entire steel framework, working platforms, and silo cladding. The project required exceptional precision and high load-bearing strength due to the silo’s function of containing heavy cement under significant pressure.

Truong Thinh implemented heavy-duty H-beams and automated SAW welding technology, ensuring the silo system operated safely and stably in compliance with industry technical standards. The project was completed on schedule, contributing to Vicem’s enhanced production capacity and modernization of its infrastructure in Central Vietnam.

5.2 Grobest Shrimp Feed Plant – Bien Hoa (2012, 1,000 m²)

• Location: Bien Hoa City, Dong Nai
• Construction period: 2012
• Scale: 1,000 m²
• Scope of work: Design and construction of steel structure
• Project description:

The Grobest Shrimp Feed Factory project was developed by Grobest Group — one of the world’s leading brands in aquaculture feed production. Truong Thinh Corp undertook the design and construction of the main steel structure, including the workshop frame, H-beam system, and industrial flooring.

All fabrication and assembly were executed at Truong Thinh’s Binh Duong steel structure plant, ensuring precision, durability, and load resistance in accordance with international standards. The project was completed on time, enabling Grobest to expand its production capacity in Vietnam and meet growing demand in both domestic and Southeast Asian markets.

6. Why choose Truong Thinh H-beams?

Three core values define Truong Thinh’s success: reliability, quality, and efficiency. With certified raw materials, ISO-standardized production, experienced engineers, and large-scale capacity, the company delivers superior performance at competitive costs. Direct manufacturing eliminates intermediaries, while transparent warranty and full technical support ensure long-term client satisfaction.

7. Collaboration process

Truong Thinh applies a five-step integrated workflow connecting design, production, inspection, erection, and client handover — all managed under the ISO 9001:2015 quality system for full control of progress, precision, and safety.

Step 1 – Technical consultation:

Upon receiving project data, engineers analyze design loads, spans, bending moments, and foundation conditions. Using Tekla, SAP2000, and AutoCAD, Truong Thinh simulates load behavior and recommends optimal H-beam solutions, accompanied by drawings, cost estimates, and production schedules.

Step 2 – Site survey and final design:

After approval, engineers conduct on-site surveys to collect data on elevation, soil conditions, and load orientation. The structural model is verified in Tekla and Revit, with tolerances maintained under ±1mm before fabrication.

Step 3 – In-plant fabrication:

All production occurs at Truong Thinh’s 25,000 m² facility using SS400, Q235-A, ASTM A36/A572 steel with CO–CQ certificates. CNC cutting and SAW/Gantry automatic welding ensure deep, uniform welds that pass X-ray inspection.

Beams are shot blasted (Sa2.5), then coated with Epoxy (100–200 μm) or hot-dip galvanized (80–100 μm) finishes depending on the environment. Each product is inspected for technical and aesthetic compliance before dispatch.

Step 4 – Delivery and installation:

H-beams are packaged with anti-humidity protection and transported via 10–20 ton cranes and trailers. On-site installation is supervised by Truong Thinh engineers to ensure accurate alignment and load orientation. Before handover, all beams undergo dimensional inspection and load testing per ISO 9001:2015 standards.

Step 5 – Warranty and post-delivery support:

After completion, clients receive full documentation including as-built drawings, material certificates, and inspection reports. H-beams are covered by a 12–36 month warranty, with optional on-site inspection and maintenance services. Truong Thinh’s technical team responds to support requests within 24 working hours, reflecting its long-term partnership commitment.

8. Services and technical support

Truong Thinh Corp provides end-to-end technical services to ensure each H-beam operates efficiently and sustainably. The engineering team advises on design optimization, material selection, and structural configuration tailored to each project.

Transportation is performed using specialized vehicles with secured, moisture-protected packaging. After delivery, clients benefit from a 12–36 month warranty that includes technical support, surface maintenance, and component replacement when needed. Truong Thinh guarantees a 24-hour response time, standing by its clients throughout the entire project lifecycle.

Truong Thinh H-Beam Steel offers a complete structural solution integrating premium materials, advanced fabrication technology, and expert engineering. Each product meets international standards for durability, reliability, and cost efficiency. From design to installation, Truong Thinh Corp is your trusted partner for safe, high-performance structures. For consultation or quotations, contact us here.