GB/T Q460NH Weathering Steel Plate From China
Want to know more about our products? Please contact us by email or phone.
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional gb/t q460nh weathering steel plate from china manufacturers and suppliers in China. Welcome to wholesale customized gb/t q460nh weathering steel plate from china at competitive price from our factory. Good service and quality products are available.
GB/T Q460NH Weathering Steel
GB/T Q460NH Corten Steel is a high-strength, atmospheric corrosion-resistant structural steel developed according to Chinese national standard GB/T 4171. The "Q" represents yield strength (in MPa), "460" indicates a minimum yield strength of 460 MPa, and "NH" signifies improved resistance to atmospheric corrosion. As part of the weathering steel family, Q460NH is designed to develop a stable, protective oxide layer on its surface when exposed to alternating wet and dry atmospheric conditions. This patina not only gives it a distinctive rustic appearance but also eliminates the need for painting in most environments.
Information
Main Applications in Industrial Construction
Q460NH Corten Steel finds use across a wide range of structural and architectural projects, especially where durability and minimal maintenance are essential.
Bridge Construction
Ideal for highway, railway, and pedestrian bridges.
High strength allows for lighter structures without compromising safety.
Resistance to atmospheric corrosion reduces life-cycle costs.
High-Rise Buildings
Suitable for load-bearing frames and façades.
The patina finish offers both protection and a modern-industrial visual appeal.
Port and Marine Structures
Performs well in coastal atmospheres with moderate chloride exposure.
Used in cranes, docks, and storage facilities.
Power Plants and Energy Facilities
Withstands weathering in open-air power plant frameworks, cooling towers, and substation supports.
Railway and Transportation Infrastructure
Widely used for railway freight cars, signal gantries, and trackside equipment housings.
Architectural Cladding and Sculptures
The unique surface color and texture make it a choice for iconic public installations.
Industrial Warehouses and Factories
Structural frames and exterior panels benefit from both strength and corrosion resistance.
Exhibition
Hot Tags: GB/T Q460NH Weathering Steel Plate From China, China GB/T Q460NH Weathering Steel Plate From China manufacturers, factory, Q450NQR1 Corten Steel Plate, Q500NH Corten Steel Plate, Q415NH Corten Steel Plate, Q355NH Corten Steel Plate, GB Corten Steel Plate, Q550NH Corten Steel Plate
You Might Also Like
Send Inquiry