Page 8 - Microsoft Word - One-Report-Eng 2024 Final.docx

Tycoons Worldwide Group (Thailand) Plc.

The company produces low-carbon wire rods in accordance with TISI
no.348- 2540, while produces high-carbon wire rods in accordance
with TISI no.349-2548.

2) Reinforcing bars
- Deformed Bars
Deformed Bars are the product with transverse ribs, longitudinal ribs or gaps on
its surfaces, which reinforce the pull strength between deformed bars and
concrete. Specifications of Deformed bar product are DB6, DB8, DB10, DB12,
DB16, DB20 and DB25 under Thai SD40 & SD50. Straight deformed bars, are
made of billets through hot rolling and flying shears size 10 to 12 meter.
- Round Bars
Round bars are made of bars with smooth surface through coiling and strapping.
(Specifications are RB6-RB25).

3) Annealed Wires
Annealed wires are either finished or semi-finished products which are made of wire
rods through complete or partial processes of intermediate drawing, spheroidizing,
pickling and coating, and skin-pass. Annealed wires are classified into:
- Small size annealed wires with diameter no more than 5.5mm.
- Big size annealed wires with diameter from 5.5mm. to 29mm.

4) Fasteners
- Screws
Screws are made of small size annealed wires through head forming, thread
rolling, heat treatment, and surface treatment. Screws can be used together with
rivets to fasten multiple parts.
- Bolts
Bolts are made of big size annealed wires through head forming, thread rolling,
heat treatment, and surface treatment. Bolts can be used together with nuts and
washers to fasten multiple parts.
- Thread rods
Thread rods are made of wire rods through cutting, thread rolling, and surface
treatment. Thread rods can be used together with nuts and washers to fasten
multiple parts.

5) Steel Wires Strands
- PC Strands
PC Strands is made from continuous welding-free coils of high carbon wire rod.
The weight could be from 2.5-3.5 Mt. The strand lis designed for mega infrastructures,
such as pre-cast, bridge girders, ground anchors and other post tensioning systems.

6