Flat steel bars, Flat bar
Flat steel bars or Flat Bar is Structural steel Manufactured using the hot-rolled process to obtain a rectangular shape with a standard length of 6 meters, made from carbon steel grade... SS400 According to JIS G3101 standard, this is the most popular grade in the Thai industrial sector.
Why choose hot-rolled flat steel bars from AY Contento?
- Beautiful, perfectly square edges: Because it is roll-formed, the edges of the steel are slightly rounded but beautifully perpendicular, not sharp and cutting like steel cut from a large sheet.
- Easy to connect: SS400 steel has an optimal carbon content, making welding easy and resulting in clean and strong welds.
- Good bending ability: The steel is ductile and can be bent into wrought iron patterns or metal art without tearing.
- Save time: The cross-sectional dimensions are highly accurate, allowing for immediate use without the need for extensive edge grinding.
Applications
- Architectural works: We make wrought iron window grills, gates, stair railings, and privacy screens.
- Public utilities: Making a drainage grate (manhole cover).
- Machinery work: Used as automotive leaf spring clamps, brackets, or sliding rails.
- Construction work: Used to seal the top of a pole or to make something like... Steel plate Small size
Standard Size and Weight Chart
| Dimensions (inches) Width x Thickness | Dimensions (mm): Width x Thickness | Approximate weight (kg/6 m length) |
| 1″ x 1/8″ (3 mm) | 25 x 3.0 | 3.53 |
| 1″ x 3/16″ (4.5 mm) | 25 x 4.5 | 5.30 |
| 1″ x 1/4″ (6 mm) | 25 x 6.0 | 7.06 |
| 1 1/4″ x 1/8″ (3 mm) | 32 x 3.0 | 4.52 |
| 1 1/2″ x 1/8″ (3 mm) | 38 x 3.0 | 5.37 |
| 1 1/2″ x 1/4″ (6 mm) | 38 x 6.0 | 10.70 |
| 2″ x 1/4″ (6 mm) | 50 x 6.0 | 14.13 |
| 2″ x 3/8″ (9 mm) | 50 x 9.0 | 21.20 |
| 3″ x 1/4″ (6 mm) | 75 x 6.0 | 21.20 |
| 4″ x 1/4″ (6 mm) | 100 x 6.0 | 28.26 |
Frequently Asked Questions (FAQ)
Flat steel bars It is steel that has been rolled into finished wires. The edges are smooth and there is no stress buildup in the steel. Steel plate cutting This process occurs when large sheets of steel are cut, resulting in edges that may be sharp, easily bent, and potentially deformed by the heat generated during welding.
The standard factory length is: 6 meters Yes, but we offer a cutting service to the size requested by the customer for easier transportation and use.
""Looking for custom-specified steel flats or need a project quotation?""
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🟢 Line: @aycon
📞 Tel: 083-0243351
🚚 Delivery service: Bangkok, its surrounding areas, and throughout the country.
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Auspicious time –
The price is okay. Good service and delivery is quite fast.