Esha Steel is a premier manufacturer and distributor of superior-quality Weathering Steel Sheet and Plate in Kolkata India. With its established reputation for quality and endurance, we excel at delivering corrosion-resistant steel solutions for construction, transport, and engineering industries. Our Weathering Steel products are built to face adverse conditions, cutting down maintenance costs while maintaining long-term performance. At Esha Steel, we aim to provide high-grade materials customized to suit the diverse needs of our clients in the India and abroad.
Weathering steel plates and sheets have iron, carbon, manganese, phosphorus, sulfur, copper, chromium, and nickel, which, when exposed, form a rust layer that prevents corrosion. They have high tensile strength, good toughness, and better weldability. Being more resistant to atmospheric corrosion, they are the best for buildings outside. Their benefits are less maintenance, economical, and they have a rural look, without the need to paint them. Typical uses are in bridges, facades, railcars, and industrial buildings, with long-term performance in aggressive conditions requiring a minimum of maintenance.
| 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.
Esha Steel is one of the most prominent manufacturers and suppliers of superior quality Weathering Steel Sheet and Plate in Kolkata India. 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 plates and sheets find extensive applications in construction, bridges, railways, and architectural buildings because of their longevity and resistance to corrosion. They form a protective rust coat, making painting unnecessary and saving on maintenance expenses. Weathering steel plates are also applied in shipping containers, exterior sculptures, and facades for their rugged look. Transportation, energy, and agricultural industries use weathering steel for its durability and longevity, making it suitable for extreme environments and outdoor use.
Esha 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 Kolkata India.
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