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Based in Chennai, India, Kunj Sheets and Plates is a reputable producer and supplier of ASTM A709-50W Corten Steel Sheets and Plates. We offer premium-grade weathering steel that satisfies the exacting requirements of ASTM A709-50W and are well-known for producing corrosion-resistant, high-strength structural steel products. These plates are perfect for heavy-duty structural frameworks, architectural applications, and bridge construction. Kunj guarantees prompt delivery, accurate fabrication, and customer-focused solutions thanks to its strong infrastructure and knowledgeable staff. Our Corten steel plates are the go-to option for customers in the engineering and infrastructure sectors because of their exceptional durability and extended service life.
The main constituents of ASTM A709-50W Corten Steel are copper, chromium, nickel, phosphorus, and manganese; the carbon content is kept at or below 0.19%. Its resistance to atmospheric corrosion is improved by this special alloying. The steel’s tensile strength ranges from 70 to 95 ksi (485–655 MPa), and its minimum yield strength is 50 ksi (345 MPa). Even at low temperatures, it provides exceptional toughness, formability, and weldability. In outdoor structural applications, the material’s self-weathering quality creates a protective rust-like layer that prolongs its life and does away with the need for painting.
Thickness | Width | Length |
---|---|---|
6 to 100 mm | 900 to 4800 mm | 3000 to 12000 mm |
Standard | Services | Grades |
ASTM A709 | welding, forming, thermal cutting | 50W, 50WT, 50WF |
TYPE | THICKNESS (in) | MN (wt %) | C (MAX wt %) | S (MAX wt %) | NI (MAX wt %) | P (MAX wt %) | V (wt %) | SI (wt %) | CR (wt %) | CU (wt %) |
---|---|---|---|---|---|---|---|---|---|---|
B | 2.00 – 3.00 | 0.75 – 1.35 | 0.20 | 0.030 | 0.50 | 0.030 | 0.01 – 0.10 | 0.15 – 0.50 | 0.40 – 0.70 | 0.20 – 0.40 |
A | 0.1875 – 2.00 | 0.80 – 1.25 | 0.19 | 0.030 | 0.40 | 0.030 | 0.02 – 0.10 | 0.30 – 0.65 | 0.40 – 0.65 | 0.25 – 0.40 |
GRADE | THICKNESS (in) | ELONGATION IN 8″ 2) (MIN %) | TENSILE STRENGTH (MIN ksi) | YIELD STRENGTH 1) (MIN ksi) | ELONGATION IN 2″ 2) (MIN %) |
---|---|---|---|---|---|
50WT | 0.1875 – 3.00 | 18 | 70 | 50 | 21 |
50W | 0.1875 – 3.00 | 18 | 70 | 50 | 21 |
50WF | 0.1875 – 2.50 | 18 | 70 | 50 | 21 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Kunj Sheets and Plates based in Chennai, India, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
ASTM A709-50W Corten Steel Sheet and Plate offers several advantages, including excellent corrosion resistance, which significantly reduces maintenance costs over time. Its weathering properties allow it to form a stable rust-like appearance that protects the underlying steel from further damage. This makes it ideal for outdoor applications like bridges, buildings, and other structures exposed to harsh environments. The material’s high strength and durability ensure long-lasting performance, while its aesthetic appeal adds to its popularity in architectural designs. Overall, it provides cost-effective, low-maintenance solutions for various industries.
Yes, we offer custom sizes for ASTM A709-50W Corten Steel Sheet and Plate to meet specific project needs. Our team at Kunj Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
Corten steel sheets and plates ASTM A709-50W are widely used in structural engineering, particularly in the construction of bridges and other load-bearing structures where weather resistance and durability are essential. Without the need for coatings or paint, the steel’s ability to withstand corrosion makes it perfect for overpasses, pedestrian walkways, and railroad and highway bridges. Because of its unique appearance and low maintenance requirements, it is also used in architectural features, sculptures, building facades, and containers. A709-50W is a cost-effective and dependable option for exposed structural applications in industrial and marine settings due to its long-term performance and visual appeal.
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