Naing Steel, a well-respected manufacturer and supplier located in Naypyidaw, Myanmar, is known for its top-notch Weathering Steel Sheets and Plates that blend strength, durability, and visual charm. These plates are designed to develop a protective rust-like layer when exposed to the elements, providing enhanced corrosion resistance without the hassle of painting. Thanks to Naing Steel’s cutting-edge manufacturing processes, their products boast exceptional quality and precise dimensions, making them perfect for both architectural and industrial applications. With a strong focus on performance, reliability, and sustainability, Naing Steel delivers weathering steel solutions that shine in outdoor structures, bridges, buildings, and heavy-duty construction projects.
Weathering Steel Sheets and Plates are made from low carbon steel, enriched with small amounts of copper, chromium, nickel, and phosphorus. These elements work together to boost corrosion resistance by creating a stable oxide layer that shields the steel from further oxidation. The material boasts a minimum yield strength of 345 MPa and a tensile strength ranging from 470 to 630 MPa. It offers excellent toughness, weldability, and formability. Its weather-resistant features make it perfect for outdoor applications, cutting down on maintenance costs while ensuring long-lasting structural integrity, even in tough environmental conditions.
| Thickness | Width | Length |
|---|---|---|
| 1/4 to 1/2 “ | 48 “ | 120″ |
| Grades | Application | Weldability |
| A & B | building facades to construct roofs | anual welding or submerged arc welding |
| Si % max. | C % max. | Mn % | Z% | S % max. | P % | N % max. | Cr % | V% | Cu % | Ni% | Mo% | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| According to EN 10027-1 & CR 10260 | ||||||||||||
| S235J2W | 0.40 | 0.13 | 0.20-0.60 | 0.03 | 0.04 | 0.40-0.80 | 0.25-0.55 | 0.65 | ||||
| S235J0W | 0.40 | 0.13 | 0.20-0.60 | 0.04 | 0.04 | 0.01 | 0.40-0.80 | 0.25-0.55 | 0.65 | |||
| S355J2WP | 0.75 | 0.12 | 1.00 | 0.03 | 0.06-0.15 | 0.30-1.25 | 0.25-0.55 | 0.65 | ||||
| S355J0W | 0.75 | 0.12 | 1.00 | 0.04 | 0.06-0.15 | 0.01 | 0.30-1.25 | 0.25-0.55 | 0.65 | |||
| S355J2W | 0.50 | 0.16 | 0.50-1.50 | 0.15 | 0.03 | 0.03 | 0.40-0.80 | 0.25-0.55 | 0.65 | 0.30 | ||
| S355J0W | 0.50 | 0.16 | 0.50-1.50 | 0.15 | 0.04 | 0.04 | 0.01 | 0.40-0.80 | 0.25-0.55 | 0.65 | 0.30 | |
| S355K2W | 0.50 | 0.16 | 0.50-1.50 | 0.15 | 0.03 | 0.03 | 0.40-0.80 | 0.25-0.55 | 0.65 | 0.30 | ||
| Tensile Strength | Min. Yield Point | Elongation | |
|---|---|---|---|
| COR-TEN A | [470 – 630 MPa] | [355 MPa] | 20 % min |
| ASTM 588 GR. A | [485 MPa] | [345 MPa] | 21% min |
| ASTM 242 TYPE -1 | [480 MPa] | [345 MPa] | 16% min |
| Element | Weathering Steel B | Weathering Steel A |
|---|---|---|
| Tensile strength Rm MPa | 485 | 485 |
| Minimum yield point ReH Mpa *) | 345 | 345 |
| Minimum elongation A (Lo=5.65 vSo) % | 19 | 20 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Naing Steel is one of the most prominent manufacturers and suppliers of superior quality Weathering Steel Sheet and Plate in Naypyidaw, Myanmar. As experts in steel solutions, we supply a complete spectrum of products like Carbon Steel, Alloy Steel, Mild Steel, and Galvanized Steel. Our product range comprises Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. Known for our reliable delivery and first-rate customer service, we are committed to supplying high-quality steel materials that guarantee durability and excellent performance in numerous industrial applications.
| Thickness | Length | Width | Weight (lbs/ft) |
|---|---|---|---|
| 1/2″ | 120.00″ | 48.00″ | 20.420 |
| 1/4″ | 120.00″ | 60.00″ | 10.210 |
| 1/4″ | 120.00″ | 48.00″ | 10.210 |
| 3/8″ | 120.00″ | 48.00″ | 15.315 |
| Thickness | Weight / Ft. |
|---|---|
| 1/4 | 10.21 lb |
| 3/16 | 7.66 lb |
| 1/2 | 20.42 lb |
| 3/8 | 15.31 lb |
| 1 | 40.84 lb |
| 3/4 | 30.63 lb |
| 1-1/2 | 61.26 lb |
Weathering Steel Sheets and Plates find their place in a variety of architectural and structural applications where outstanding corrosion resistance and aesthetic appeal are crucial. They are frequently used in bridges, building façades, garden sculptures, transmission towers, and railway wagons. The self-protecting rust layer means no painting is necessary, making them ideal for outdoor installations and low-maintenance structures. In industrial environments, they are utilized in shipping containers, chimneys, and components of heavy machinery. Their durability, strength, and unique appearance make Weathering Steel a popular choice for many projects.
Naing Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Naypyidaw, Myanmar.
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