Q355NHB steel plate is a weather-resistant steel plate, and Q355NHB also belongs to the low alloy series. The initial letter 'Q' refers to the yield strength of the steel plate, and the value 355 means that the yield of the steel plate is not less than 355Mpa; the letter NH is the abbreviation of Pinyin weather resistance, and the following B refers to the grade of the steel plate.
Q355NHB steel plate is delivered in the delivery status of controlled rolling, hot rolling, normalizing rolling and normalizing;
Q355NHB steel plate has the characteristics of rust resistance, corrosion resistance of components, life extension, thinning and consumption reduction, labor saving and energy saving;
Q355NHB steel plate has a series of advantages such as high-quality toughness, plastic extension, forming, welding, cutting, corrosion, high temperature resistance, and fatigue resistance.
KUAIMA steel company has more than ten years of experience in diversified operations and multi-product transactions, involving round bar, ship plate,corrosion and weather resistant steel plate, seamless pipe, plate, coil, wire, bright bar, pipe fittings and a wide range of carbon steel, alloy steel And more product sizes of stainless steel materials, these products we produce meet national and international quality standards, such as ASTM, ASME, DIN, JIS, ISO, etc. The company has 25 production lines for various products, with an annual output of 500,000 tons, and is committed to Provide high-quality steel products and provide supporting services and solutions for global customers. Welcome to KUAIMA steel company.
Grade | C | Si | Mn | P | S | Cu | Cr | Ni |
Q355NH | 0.16 | ≤0.50 | 0.5-1.5 | ≤0.030 | ≤0.030 | 0.25-0.55 | 0.4-0.8 | ≤0.65 |
Q355nhe Weather Corrosion Resistant Steel Plate | |
Length | as your requirement |
Width | 0.6-3000mm or as your requirement |
Thickness | 3-100mm or as your requirement |
Standard | AISI ASTM DIN JIS SUS |
Technique | Hot Rolled |
Surface Treatment | according to customer requirement |
Thickness tolerance | ±0.1mm |
Material | 09CuPCrNi-A,09CuP, 09CuPCrNiA, 09CrCuSb, Q355NH,Q460NH,Q345GNHL, Q345GNHL, Q355GNH, Q345GNH, Q295NH, Q295NH, Q295NH, Q310GNH, Q345NH, Q235NH, Q500NH, Q235GNH, Q550NH, Q265GNH, Q295GNH, Q450NQR1 S355J0W, S355J2WP, S355J2W, S235J0W, SPA-HB480GNQR |
Application | High strength weathering steel has been used in bridge engineering.It can also be used in the floor board,containers, power plant chimneys, railway engineering and other outdoor steel, such as large outdoor sculpture steel. |
MOQ | 5 TON |
Shipment Time | Within 15-20 workdays after receiving deposit or L/C |
Export Packing | Waterproof paper, and steel strip packed. |
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Weathering Steel are mainly used in chemical, petrochemical, marine engineering, seawater pipelines, seawater desalination and other industries, nuclear engineering, paper and pulp industry
oil and gas
Kuaima Steel provides a complete set of equipment and installations for drilling, transportation and storage in the oil and gas industry.
energy
Kuaima Steel serves the entire service cycle of power generation and synchronous activities in design, construction, repair and maintenance.
construction
Kuaima Steel provides comprehensive products and services for infrastructure, bridges, pipelines, etc.
marine
Kuaima Steel is a trusted supplier for subsea to surface operations and shipbuilding operations.
Corrosion and weather resistant steel plates are mainly used in chemical, petrochemical, marine engineering, seawater pipelines, seawater desalination and other industries, nuclear engineering, paper and pulp industry
oil and gas
Kuaima Steel provides a complete set of equipment and installations for drilling, transportation and storage in the oil and gas industry.
energy
Kuaima Steel serves the entire service cycle of power generation and synchronous activities in design, construction, repair and maintenance.
construction
Kuaima Steel provides comprehensive products and services for infrastructure, bridges, pipelines, etc.
marine
Kuaima Steel is a trusted supplier for subsea to surface operations and shipbuilding operations.
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