Duplex Steel Coils Manufacturer in Cairo, Egypt

Home > Duplex Steel > Duplex Steel Coils

Tanvir Nickel Alloys, based in Cairo, Egypt, stands out as a top manufacturer and supplier of high-quality Duplex Steel Coils. These coils are celebrated for their impressive strength, durability, and resistance to corrosion. With a focus on duplex stainless steels, Tanvir ensures that their coils meet strict industrial standards, providing dependable performance even in the toughest environments. Designed for applications that demand both mechanical strength and resilience against harsh chemicals and marine conditions, these Duplex Steel Coils are crafted using advanced manufacturing techniques and thorough quality control. This commitment allows Tanvir to offer long-lasting, high-performance solutions for piping, structural, and industrial systems across the chemical, oil and gas, and marine sectors.

Duplex SS Coils In Cairo, Stainless Steel 2205 Duplex Coils Alexandria, ASTM A240 Duplex Steel Coils Giza, Duplex Steel 2205 Coils Port Said, UNS S2205 Coils Cairo, Duplex Coils Stockist Giza, SAF Coil Cairo, Egypt.

The composition of Duplex Steel Coils includes around 22% chromium, 5–6% nickel, 3% molybdenum, and the remainder is iron, with small amounts of nitrogen added to boost strength and corrosion resistance. On a mechanical level, these coils showcase high tensile and yield strength, remarkable toughness, and outstanding resistance to stress corrosion cracking, pitting, and crevice corrosion. Their unique duplex microstructure combines ferritic and austenitic properties, ensuring they remain durable and stable under high stress, temperature changes, and aggressive industrial conditions, making them perfect for critical applications.

Duplex Steel Coils Specifications

Standard	ASTM A240 / ASME SA240
Thickness	0.2mm – 5.0mm
Width	3.2mm – 1500mm
Length	AS PER CUSTOMER’S REQUIREMENT
Test Certificate	Yes
Coils Hardness	Half Hard, Quarter Hard, Soft, Hard, Spring Hard
Finish	Hot rolled Coils (HR), Cold rolled Coils (CR), NO.1, 2B, 2D, 2H, 2R, No.4, HAIRLINE, SCOTCH BRITE, SATIN FINISH, NO.8, BA.
Form	Coil / Strip

Duplex Steel Coils Chemical Composition

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	N	Fe
Duplex Steel Coils	0.030 max	2.00 max	1.00 max	0.030 max	0.020 max	21.0 – 23.0	2.50 – 3.50	4.50 – 6.50	0.8 – 0.20	63.54 min

Duplex Steel Coils Mechanical Properties

Grades	Density (g/cm 3)	Density (lb/in 3)	Melting Point (°C)	Melting Point (°F)
Duplex Steel Coils	7.805	0.285	1420 – 1465	2588 – 2669

Duplex Steel Coils Physical Properties

Properties	Metric	Imperial
Density	8.8 gm/cm3	0.318 lb/in3

Get the best price from Duplex Steel Coils manufacturers & stockist in Cairo, Duplex Steel Coils Alexandria, Duplex Steel Coils Price In Giza, Duplex Steel Coils Dealer In Port Said, Duplex CR Coils Dealer In Cairo, Duplex Steel 2B Finished Coils Manufacturer and Supplier in Cairo, Egypt.

ISO Certified

Largest Inventory

On Time Deliveries

Customer Support

Largest Manufacturer and Supplier of Duplex Steel Coils in Cairo, Egypt

At Tanvir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel Coils in Cairo, Egypt, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Egypt, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.

Types of Duplex Steel Coils

We offer These Products as per DIN, ISO, JIS or ANSI Standard.

Duplex Coils Price In Cairo, Duplex Steel Cut to Size Coil Dealer In Alexandria, Duplex BA Finished Coils Exporter In Giza, Duplex Steel Coil Exporter In Port Said, Duplex Steel Coil Manufacturer and Supplier in Cairo, Duplex Steel 2D Finish Coils Exporter In Alexandria, Duplex Steel Cold Rolled Coils Supplier In Cairo, Egypt.

Duplex Steel Coils Uses

Duplex Steel Coils find extensive use in chemical processing, petrochemical, oil and gas, marine industries, and industrial fabrication, thanks to their exceptional corrosion resistance and mechanical strength. They are particularly well-suited for creating piping systems, heat exchangers, pressure vessels, structural components, and industrial equipment that face chloride-rich or corrosive environments. By using these coils, companies can lower maintenance costs, improve operational safety, and guarantee long-term reliability in challenging conditions. Their durability and performance make them the go-to choice for industries that need high-performance, corrosion-resistant materials.