Name: China Q460NH Steel Plate GB/T 4171 Standard Manufacturers Suppliers Factory - Free Sample - Gnee Steel
Brand: GNEE
SKU: 231018477

Description

Technical Parameters

Q460NH steel plate GB/T 4171 standard

Q460NH is a high-strength structural steel with good weathering and corrosion resistance.Q460NH corten weathering steel sheet can effectively prevent further corrosion of the steel surface by forming a dense oxidized layer (weathering layer) under atmospheric conditions. This oxidized layer is formed faster and can form a protective layer in a shorter period of time, reducing the need for maintenance and repair.

Q460NH corten material chemical composition

Grade	C	Si	Mn	P	S	Cu	Cr	Ni
Q460NH	≤0.12	≤0.65	≤1.50	≤0.025	≤0.030	0.20-0.55	0.30-1.25	0.12-0.65

Q460NH corten steel sheet metal mechanical property

Grade	Yieldstrength(MPa), min, for T in mm			Tensilestrength(Mpa)		,Elongation(%)
Q460NH	≤16	>16,≤40	>40,≤60	>60	570-730	≤16	>16,≤40	>40,≤60	>60
Q460NH	460	450	440	-	570-730	20	20	19	-

Q460NH corten steel sheets product image

Q460NH corten sheets has good resistance to atmospheric corrosion, able to resist the erosion of acid rain, salty fog and other atmospheric pollutants, and is suitable for use in humid and corrosive environments.

Q460NH corten steel plate has high yield strength and tensile strength, and is suitable for structural engineering requiring high strength and stiffness, such as bridges, frames, containers and buildings.

Q460NH corten steel sheet can be shaped and processed by common metalworking processes, such as cutting, welding and bending. It has a good balance between processing and mechanical properties.

Q460NH weathering steel application areas

Construction: Q460NH weathering steel sheet is commonly used for structural components in construction projects, such as bridges, towering buildings, and observation decks. It is able to resist corrosion and oxidation in atmospheric environments, providing long-lasting structural safety, and is also widely used for its aesthetic appearance.

Vehicle Manufacturing: Due to its high strength and good weather resistance, Q460NH corten steel sheet metal can be used in the manufacturing of vehicles such as cars, trains and trucks. It provides structural strength and safety and can resist environmental corrosion in long-term use.

Parts Manufacturing: Q460NH corten sheet is also widely used in the field of parts manufacturing, such as the manufacture of wear-resistant parts, lifting machine parts, engineering machinery parts and so on. Its high strength and corrosion resistance can meet the requirements of these parts for use in harsh environments.