Q450NQR1 Steel
Q450NQR1 steel is a type of weathering steel, designed specifically for outdoor use in environments where resistance to the elements is crucial. This low-alloy steel combines elements like copper and nickel to enhance its corrosion resistance, making it ideal for projects such as containers, power plant chimneys, railway infrastructure, and even large outdoor sculptures.
One of the main advantages of Q450NQR1 steel is its ability to form a protective rust layer when exposed to the atmosphere. This layer acts as a shield, significantly improving the steel’s resistance to corrosion compared to ordinary carbon steel. In fact, Q450NQR1 steel can resist weathering 2 to 8 times better than regular carbon steel, and its coating performance is 1.5 to 10 times more effective. This means it can be used with thinner coatings or even bare, reducing the need for frequent maintenance and saving on labor and materials.
Q450NQR1 steel stands out for its durability and cost-effectiveness. It offers a good balance between strength, ductility, and resistance to wear, high temperatures, and fatigue. While it includes a few alloying elements, such as phosphorus, copper, and chromium, the total amount is relatively low compared to stainless steel, which makes Q450NQR1 a more affordable option. Its ability to resist rust and corrosion helps extend the lifespan of components and structures, making it a smart choice for outdoor and heavy-duty applications.
Q450NQR1 Steel Supplier
At Corten Steel Tube, we offer high-quality Q450NQR1 steel, a premium choice for outdoor and weather-exposed applications. Q450NQR1 steel is a type of weathering steel known for its excellent resistance to corrosion and harsh environmental conditions. This makes it perfect for use in structures such as containers, power plant chimneys, railway projects, and even large outdoor sculptures.
The main feature of Q450NQR1 steel is its ability to develop a protective rust layer that enhances its durability and resistance to the elements. This layer significantly extends the steel’s lifespan compared to ordinary carbon steel. It also reduces the need for frequent maintenance, as it performs 2 to 8 times better in weather resistance and 1.5 to 10 times better in coating performance than regular steel. This means that structures made from Q450NQR1 steel can remain in good condition with minimal upkeep.
Q450NQR1 steel is not only durable but also cost-effective. It contains a small amount of alloying elements like copper and nickel, which provide its weather-resistant properties while keeping the cost lower than stainless steel. This makes Q450NQR1 a practical choice for a wide range of applications, offering both strength and resistance to the elements without the high price tag. Contact us at Corten Steel Tube to learn more about our Q450NQR1 steel and how it can benefit your next project.
Q450NQR1 Steel Specifications
Standard: ASTM EN10025 JIS GB
Thickness: 3mm–150mm
Width: 30mm–4000mm
Length: 1000mm–12000mm
Q450NQR1 Steel Chemical Composition
| C | Si | Mn | P | S | Cu | Cr | Ni |
|---|---|---|---|---|---|---|---|
| 0.12 | 0.75 | 1.50 | 0.025 | 0.008 | 0.20-0.55 | 0.30-1.25 | 0.12-0.65 |
Q450NQR1 Steel Equivalent Grades
| Grade | Thickness | Yield | Tensile | Elongation |
|---|---|---|---|---|
| Q450NQR1 | mm | Min Mpa | Mpa | Min  % |
| Â | 450 | 550 | 22 |
Q450NQR1 Steel Application
Q450NQR1 is a type of outdoor steel and weathering steel renowned for its durability and resistance to atmospheric corrosion. It is commonly used in various outdoor applications such as containers, power plant chimneys, and railway projects. Its ability to develop a protective patina over time makes it suitable for enduring outdoor environments, including large sculptures and architectural projects that require longevity and aesthetic appeal.
We Supply Globally
We Supply Our Q450NQR1 Steel to various countries like Mexico, Ireland, Oman, India, Russia, Algeria, Turkey, Bahrain, China, Trinidad & Tobago, Austria, Qatar, Ecuador, United Arab Emirates, Poland, Jordan, Libya, Philippines, Hungary, Nigeria, Bulgaria, Indonesia, Chile, Macau, Colombia, Croatia, Germany, Ghana, Argentina, South Africa, Greece, Switzerland, Hong Kong, Kuwait, France, Italy, Costa Rica, Kenya, Namibia, Azerbaijan, Japan, Venezuela, Morocco, Brazil, New Zealand, United Kingdom, Canada, Mexico, Bolivia, Romania, Iraq, Tibet, Angola, Chile, Estonia, Puerto Rico, South Korea, Nigeria, Finland, Tunisia, Slovakia, Vietnam, Egypt, Lithuania, Czech Republic, Bhutan, Peru, Zimbabwe, Ukraine, Australia, Gabon, Taiwan, Sri Lanka, Thailand, Lebanon, Kazakhstan, Belarus, Gambia, Norway, Netherlands, Bangladesh, Sweden, Pakistan, Serbia, Iran, Iran, Nepal, Spain, Poland, Yemen, United States, Singapore, Malaysia, Israel, Mongolia, Belgium, Afghanistan, Denmark, Portugal, Saudi Arabia.
We Supply Worldwide
We Supply Our Q450NQR1 Steel to various cities like Toronto, Al Khobar, Chandigarh, Haryana, Perth, Algiers, Ahvaz, Ulsan, Moscow, Istanbul, Howrah, Singapore, Ho Chi Minh City, Port-of-Spain, London, Rajkot, New York, New Delhi, Nagpur, Kuwait City, Karachi, Surat, Ernakulam, Gimhae-si, Granada, Kanpur, Kolkata, Lahore, Madrid, Visakhapatnam, Secunderabad, Bangkok, Mumbai, Coimbatore, Bogota, Milan, Tehran, Ranchi, Pimpri-Chinchwad, Montreal, Colombo, Bhopal, Seoul, Edmonton, Aberdeen, Caracas, Busan, Brisbane, Sydney, Calgary, Sharjah, Rio de Janeiro, Chennai, Chiyoda, Geoje-si, Jakarta, Thiruvananthapuram, Courbevoie, Riyadh, Indore, Jeddah, Hyderabad, Kuala Lumpur, Baroda, Ankara, Mexico City, Dubai, Gurgaon, Vung Tau, Lagos, Al Jubail, Melbourne, Los Angeles, Petaling Jaya, Bengaluru, Atyrau, Jamshedpur, Santiago, Hanoi, Thane, Pune, Doha, Faridabad, Vadodara, La Victoria, Muscat, Ludhiana, Jaipur, Navi Mumbai, Houston, Ahmedabad, Dammam, Manama, Nashik, Cairo, Abu Dhabi, Hong Kong, Dallas, Noida.