Features of weathering steel curtain wall

Garden Decoration Corten Rusted Steel Plate For Outer Wall Decoration is a new type of high weather-resistant composite plate, widely used in power plants, mines and other enterprises. At present, this kind of steel plate sold in the market adopts the new process of automatic metal arc surfacing, forming a hypereutectic high chromium alloy weather-resistant layer on the entire Q235 (St.37.2) steel plate, thus making the weather-resistant red steel curtain wall we see now.

Features of weathering steel curtain wall:

1. Excellent weather resistance.The chemical composition of the alloy weathering layer contains 4~5% carbon and 25~35% chromium. The volume fraction of Cr7C3 carbide in its metallographic structure reaches more than 50%, the macro hardness is HRC56~62, and the hardness of chromium carbide is HV1400~1800. Because the carbides are distributed vertically in the wear direction, even compared with the cast alloys with the same composition and hardness, the weatherability is more than doubled.
2. Good impact resistance:The base plate of weathering steel curtain wall is low carbon steel or low alloy. Tough materials such as stainless steel reflect the advantages of bimetallic materials. The weathering layer resists the wear of wear media, and the substrate bears the load of the media, so it has good impact resistance. It can withstand the impact and wear of high drop hopper in the material conveying system.
3. Good heat resistance:The alloy weathering layer is recommended to be used under the working condition of ≤ 600 ℃. If vanadium, molybdenum and other alloys are added into the alloy weathering layer, it can withstand the high temperature wear of ≤ 950 ℃.The recommended operating temperature is as follows:The weather resistant steel curtain wall is recommended to be used at a temperature not higher than 530 ℃;The base plate of low-alloy weathering steel curtain wall (15CrMo, 12Cr1MOV, etc.) is recommended not to be used at 580 ℃;The heat-resistant stainless steel substrate is recommended to be used under the working condition not higher than 800 ℃.

4. Good corrosion resistanceThe alloy layer of the weathering steel curtain wall contains a high percentage of metal chromium, so it has certain rust and corrosion resistance. It can prevent coal sticking when used in coal chute and funnel.

Weathered weathering steel plate production line

KUAIMA steel company has more than ten years of experience in diversified operations and multi-product transactions, involving round bar, ship plate,weathered weathering 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.

Weathering steel curtain wall chemical composition

Garden Decoration Corten Rusted Steel Plate Specification

Product Name	Garden Decoration Corten Rusted Steel Plate
Surface	clean , rust or as customer's requirements
Standard	DIN GB  JIS BA AISI ASTM EN etc
Certificate	MTC
Technique	hot rolled or cold rolled
Thickness	1-100mm or as required
Width	600-3000mm or as required
Length	1000-12000mm as required
Application	This kind of steel has a good resistance to atmospheric corrosion, so it is widely used for producing container, automobile, railway vehicle, truck, oil derrick,seaport building, oil production platform, chemical petroleum equipment, construction buildings etc other industrial facility.

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Weathering Steel Application industry

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.

Weathered weathering steel plate application industry

Weathered weathering 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.

We supply and export Weathering Steel in following countries

Malaysia, United Arab Emirates, Indonesia, Saudi Arabia, Iran, Qatar, India, China, United Kingdom, Singapore, Canada, Thailand, Korea, Turkey, Philippines, Egypt, Germany, Italy, Japan, Russia, Vietnam, Australia, South Africa , Portugal, Morocco, Costa Rica, Kazakhstan, Netherlands, Mexico, Brazil, France, Spain, Nigeria, Bangladesh, Kuwait, Iraq, Ukraine, Poland, Jordan, Romania, Oman, Hong Kong, Venezuela, Colombia, Norway, Chile, Te Trinidad and Tobago, Greece, Czech Republic, Belgium, Sri Lanka, Cyprus, Angola, Myanmar (Burma), United Kingdom, Canada, Korea, Thailand, Netherlands, Spain, Turkey, Australia, Mexico, Pakistan, Vietnam, Brazil, Philippines, France, Taiwan, Poland, South Africa, Russia, Nigeria, Kuwait, Czech Republic, Norway, Romania, Egypt, Oman, Sweden, Belgium, Hong Kong, Israel, Colombia, Switzerland, Denmark, Finland, Argentina, Venezuela, Peru, Ukraine , Chile, Bangladesh, Portugal, Ireland, Austria, Algeria, Greece, Iraq, New Zealand, Slovakia, Hungary, Kazakhstan, Slovenia, Lithuania, Serbia, Sri Lanka, Bahrain, Bulgaria, Morocco, Tunisia, Croatia, Jordan, Ecuador, Te Trinidad and Tobago, Estonia, Azerbaijan, Ghana, Lebanon, Cyprus, Dominican Republic, Latvia, Libya, Costa Rica, Cambodia, Macedonia (FYROM), Belarus, Jamaica, Palestine, Turkmenistan Belarus, Jamaica, Palestine, Turkmenistan Belarus, Jamaica, Palestine, Turkmenistan and other countries