Phanuphong Steel is a top steel manufacturer and supplier of premium steel products in Bangkok, Thailand, with expertise in Corten steel sheets and plates. We have an excellent reputation for delivering high-quality, weather-resistant steel solutions for architectural, construction, and industrial use. Our Corten steel products provide exceptional strength, beauty, and low maintenance, making them perfect for bridges, facades, and outdoor buildings. At Phanuphong Steel, we strive to provide superior materials, superior service, and creative solutions customized to our customers’ requirements.
Corten steel plates and sheets are made up of iron, copper, chromium, nickel, and phosphorus that increase corrosion resistance. They possess good mechanical properties with high tensile strength (up to 70 ksi), yield strength (50 ksi), and high toughness. Benefits include superior weather resistance, low maintenance as a result of self-healing rust patina, and high durability. They provide the beauty for architecture, the strength for bridges and buildings, and durability in marine and industrial applications, which are cost-saving and environmentally friendly material alternatives.
Materials : Corten Steel Sheet/Plates
Standard : ASTM A588 / ASME SA588
Width : 750mm TO 1500mm
Length : 2500mm to 12000mm
Thickness : 0.8mm TO 50mm
Type : Corten Steel / High-Strength Low-alloy Structural Steel
Process : Hot-Rolled (HR)
| Corten – A Plates | ASTM 588 GR A | ASTM 242 TYPE -1 | IRSM 41 -97 | |
|---|---|---|---|---|
| Carbon, Max | 0.12 | 0.19 | 0.15 | 0.10 |
| Manganese | 0.20-50 | 0.80-1.25 | 1.00 | 0.25-0.45 |
| Phosphorus | 0.07-0.15 | 0.04 | 0.15 | 0.07-0.11 |
| Sulphur, max | 0.030 | 0.05 | 0.05 | 0.030 |
| Silicon | 0.25-0.75 | 0.30-0.65 | 0.25-0.40 | 0.28-0.72 |
| Nickel, max | 0.65 | 0.40 | – | 0.20-0.49 |
| Chromium | 0.50-1.25 | 0.40-065 | – | 0.30-0.50 |
| Molybdenum, max | – | – | – | – |
| Copper | 0.25-0.55 | 0.25-0.40 | 0.20 min | 0.30-0.39 |
| Vanadium | – | 0.02-0.10 | – | 0.050 |
| Aluminimum | – | … | – | 0.030 |
| 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 |
| Material # | EN 10155 | SEW 087 | NFA 35-502 | UNI | BS 4360 | ASTM | JIS G3114 |
|---|---|---|---|---|---|---|---|
| 1.8961 | S235J2W | WTSt 37-3 | E 24 W 4 | Fe 360 DK 1 | – | – | – |
| 1.8945 | S355J0WP | E 36 WA 3 | Fe 510 C1K1 | WR 50 A | – | – | – |
| 1.8946 | S355J2WP | – | E 36 WA 4 | Fe 510 D1K1 | – | A 242 Type 1 | – |
| 1.8959 | S355J0W | – | E 36 WB 3 | Fe 510 C2K1 | WR 50 B | A 588 – A 242 Gr. 1 | SMA 50 AW |
| 1.8963 | S355J2G1W | WTSt 52-3 | – | Fe 510 D2K1 | WR 50 C | A 588 Gr. A | to |
| 1.8965 | S355J2G2W | – | – | – | – | – | SMA 50 CP |
| 1.8966 | S355K2G1W | – | E 36 WB 4 | – | – | A 709 Gr. 50 W | – |
| 1.8967 | S355K2G2W | – | – | – | – | – | – |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Phanuphong Steel is one of the most prominent manufacturers and suppliers of superior quality Corten Steel Sheet and Plate in Bangkok, Thailand. 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 | Width | Length |
|---|---|---|
| 1/2 inch | 48.00 inch | 120.00 inch |
| 1/4 inch | 60.00 inch | 120.00 inch |
| 1/4 inch | 48.00 inch | 120.00 inch |
| 3/8 inch | 48.00 inch | 120.00 inch |
| Thickness | Weight (lbs/ft) |
|---|---|
| 3/8″ | 15.315 |
| 1/4″ | 10.210 |
| 1/4″ | 10.210 |
| 1/2″ | 20.420 |
| FINISH | STOCK | SHEET SIZE MM | THICKNESS MM |
|---|---|---|---|
| Bright | Natural | 3000 x 1500, 2500 x 1250 | 0.8 – 3.0 |
| Bright | Corrugated | 3000 x 1110 | 0.8 |
| Bright | Natural | 2500 x 1250 | 1 |
| Patina Rust (to order) | Rusted | 3000 x 1500, 2500 x 1250 | 0.8 – 3.0 |
| Patina Rust (to order) | Rusted | 2500 x 1250 | 1 |
| Rusted (to order) | Corrugated | 3000 x 1110 | 0.8 |
You’ll find Corten Steel Sheets and Plates in a variety of industries and architectural projects where both durability and aesthetic appeal are key. They’re often used in outdoor structures, facades, bridges, sculptures, and building cladding, thanks to their weather-resistant properties. In industrial environments, they serve well for storage tanks, silos, and containers that face corrosive conditions. The construction industry appreciates Corten Steel for its structural components that need minimal upkeep while maintaining strength. Plus, its distinctive rusted look has made it a favorite choice for many design projects.
Phanuphong 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 Bangkok, Thailand.
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