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Utilization of automatic/semi-automatic cutting equipment to customize finished product lengths based on construction requirements achieves a zero error rate for length and count. Steel material production and usage enables greater conservation of materials, improving equipment utilization rates, simplifying packaging, and facilitating transportation.

Taoyuan Works

H-beam steel has a strong ability to resist bending, and the parallel nature of its two wing surfaces make connection, processing, and installation easy and convenient. Moreover, under identical cross-section surface loads, hot-rolled H-beam steel structures are 15%–20% lighter than traditional steel structures and can be processed into T-beams and castellated beams through combinations of molded cross-sections to satisfy the needs of project design and production.

These are broadly applied in large-scale buildings with major load-bearing capabilities and stable cross-section performance, as well as in bridges, ships, cranes, equipment foundations, support frames, and foundation piles. Demand is growing by the day.

Deformed steel rebar involves forming corrugated lines (patterns of protrusions/depressions) along the surface of round plain rebar. In this way, the corrugated segments increase the grip between the rebar and the concrete, enabling both materials to combine and offer higher strength.

Ongoing addition of newly purchased automatic fabricating equipment. Indoor work relies on construction diagram requirements, utilizing computerized precision-control bending angles to produce various shapes or for hoop reinforcement, thus reducing material consumption and shortening overall work duration.

Taichung Harbor Logistic Office

Utilizing the hot-rolling method of integrated molding to imprint the outer side of the wing plate with a checkerboard pattern, the surface pattern depth design gives the product good resistance against wear and good resistance against slipping. It is suitable for cover plates involving applications in temporary steel bridges, rapid transit, and other civil engineering projects.

Screwed Re-Bar refers to forming a continuous ring shape in the reinforced concrete structure on a single rebar within the bar-shaped structures of beams, columns, and piles. This is commonly used in high-rise buildings.

Couplers are utilized to clamp in situations with high-speed rotation and rebar friction heat generation, enabling the steel and coupler weld temperature to exceed 1,000°C. Through hot forging pressure, the coupler and rebar are forged into a single piece as the most effective coupled rebar column and beam segments.

Kaohsiung Works

The method that uses materials most efficiently under identical load-bearing conditions with easy, convenient, and rapid construction that can be completed by a single person. Moreover, prior to each type of I-beam steel being shipped from the factory, it undergoes hot-dipped galvanizing treatment to prevent corrosion. The products are able to bear impacts and heavy weights, and good ventilation reduces impacts from wind damage.

Broadly applied in industrial buildings and metal structures such as factories, bridges, ships, agricultural vehicle manufacturing, and power transmission towers

Compact rebar in Coil has high spiral density and is hard to be twisted after fabricated. It can be stored in upright piles to facilitate inventory management.

By using a low voltage and high-current resistance welding connection, at the point of connection heat is applied to the rebar; then in conjunction with pneumatic cylinder downward pressure, the rebar is fused both horizontally and vertically. On-site work is done manually to move mesh pieces for performing assembly work. These products are applied in factory floors, roads, walls, and laying of building flooring.

Kaohsiung Works

Channel beams, a type of carbon structural steel for use in construction and machinery, are a complex cross-sectional formed steel material whose cross-section is in the shape of a channel. It is a material commonly used in industrial production and is often welded to various parts as a support that strengthens the structure. Currently, Tung Ho Steel primarily produces large-scale channel steel that is manufactured domestically without human labor. Wing plate tapered channel beams (CB) are primarily produced for the Taiwanese market, while wing plates and other parallel flange channels (PFC) are primarily focused on outside market sales.

Widely applied in building structure and vehicle production, as well as other industrial structures. Often used in conjunction with I-beam steel.

1. Wing plates and other parallel flange channels (PFC): Because the wing plate cross-sectional area is increased, the channel steel cross-section modulus is improved. Therefore, these can provide greater cost-effectiveness compared to wing plate tapered channel beams.

2. Wing plate tapered channel beams: The channel steel wing plate is made of a tapered channel steel characterized by a thick interior that gradually thins out toward the exterior. When connecting, construction is relatively inconvenient.

Round Bar refers to rebar whose surface is smooth and has no corrugation. Because the surface is smooth, it has poor grip and is not suitable for use in reinforced concrete. It can be used in threaded rebar, lightweight steel frames, and building stairway railings and handholds.

Three steel plates are assembled into one H-beam. Following measurement and calibration, the points are welded together, after which a latent welding machine is used to complete the welding. Finally, a three-point roller force method is used to straighten the wings and to rectify welding beads. This is followed by a heat shaping process and various inspections of product quality prior to completion of the production process.

Miaoli Works

The narrow plate steel produced by Tung Ho Steel can be manufactured according to the width requirements of customers. Without the need to make further cuts, energy and material consumption are further reduced, with greater convenience when integrating the materials into construction and faster handover periods. The product can be broadly utilized in factories, logistics warehouses, office and residential buildings, bridges, and other buildings.

Tung Ho Steel has formed a technical research and development team at the Miaoli Works to actively research and develop steel sheet pile products. Many resources have been employed in the team’s work, and in June of 2014 successful product development was achieved. This product is now officially on the market. Since Tung Ho Steel began production, domestic U-beam steel sheet pile supply is no longer reliant on foreign sources. In future, more domestic infrastructure projects will benefit from U-beam steel sheet piles characterized by high strength, light weight, good waterproofing, durability, and easy of construction.

Broadly used in retaining walls, piers, dams and levees, and other projects. Moreover, it can be recycled and reused, with evident effects of protecting the environment.

U Type Sheet Pile THS SP 4 19M Piling Testing

Materials combining Ultra High Tensile Re-Bar and concrete have enhanced strength, and greatly reduce the construction costs of high-rise buildings (by about 20%). They also achieve the same level of residential acoustic insulation, earthquake resistance, and comfort as steel reinforced concrete (SRC).

Advantages:
1. Facilitates higher buildings of reinforced concrete (RC) and optimizes urban building quality.
2. Increased usable building space, with ample lighting, optimal field of vision, and good ventilation.
3. As compared to traditional reinforced concrete (RC) buildings or steel structures, construction is more convenient, work duration is shortened, and costs are reduced.
4. Steel stiffness, acoustic insulation, waterproofing, and fireproofing performance is improved, thus enhancing residential comfort.