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China GB/T 4171 Q355GNH Weather Resistant Steel Plate

Description: BBN steel is a well-known steel manufacturer and service provider in China, China GB/T 4171 Q355GNH Weather Resistant Steel Plate is our superior product, we are favored by customers with high quality, competitive price and excellent service

Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

Lead Time:

Quantity(Metric Tons)	1 - 10	10 - 50	>50
Est. Time(days)	5	10	Negotiable

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Product Introduction

GB/T4171 Q355NH Weathering steel is characterized by a protective rust layer resistant to atmospheric corrosion. Compared with carbon steel, weathering steel in the atmosphere has a more excellent corrosion resistance.

Q355GNH steel under GB/T 4171 standard which is a kind of weathering steel. As the weathering steel, Q355GNH steel is widely used in vehicle, bridge, tower, container and so on.

Chemical Composition and Mechanical Property:

Grade	Chemical Composition (%)
	C Max	Si	Mn Max	P		S Max
China GB/T 4171 Q355GNH	0.15	0.25-0.75	1.0	0.07-0.15		0.02
Grade	Mechanical Property
	Yield Strength(MPa)		Tensile Strength(MPa)		% Elongation min
China GB/T 4171 Q355GNH	345-355		490-630		22

Main Application:
China GB/T 4171 Q355GNH Weather Resistant Steel Plate is used in Vehicle, Bridge, Tower, container And So On.

Any need in Q355GNH steel, please feel free to contact us, we will reply you as soon as possible.

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BBN Steel has established a complete set of production and supplier management system processes to ensure the improvement of product quality and better service to users.

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BBN Steel has established a complete production quality control process to ensure every link from research and development to mass production.
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Our supplier selection will consider factors such as health and safety, ethics, environmental protection, price and quality to better serve customers.
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We have successively won various international authoritative certifications, GB /T19001-ISO9001: 2000 quality management system was implemented.
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China GB/T 4171 Q355GNH Weather Resistant Steel Plate

Product Introduction

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