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News
Know About Properties of PPGI Coil
Views: 279 Nov 08 , 2017
Coating hardness
The coating hardness is the ability of the coating to resist scratch, abrasion, impact, press and other mechanical functions, which is closely to the scratch resistance, abrasion resistance and indentation resistance of PPGI coil. It is chosen mainly based on applicaiton, processing methods, storage and...
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Quotes of GI Pipes and Galvanized Steel Pipe from Sri Lanka
Views: 256 Nov 06 , 2017
Sino East Steel Enterprise Co. Ltd. is a leading steel products manufacturer in China specializing in high quality steel products. Located in Tian Jin Industrial Park, Daqiuzhuang, our factory area is 60000 square meters with annual steel production capacity reaching 500,000 MT.
The company has a very good...
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How many galvanizing method do you know?
Views: 399 Nov 03 , 2017
1. Hot galvanizing
Hot galvanizing, also known as hot-dip galvanizing and hot-dip zinc, is an effective metal corrosion protection, mainly used in various of metal structures. Dip the rust steel in the 500 degrees melting zinc solution, so that the steel surface can attach to the zinc layer, which achieves the...
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Why can galvanized steel coil resist corrosion?
Views: 375 Nov 01 , 2017
Galvanized steel coil means the surface is covered with galvanized layer, can greatly improve the corrosion resistance, materials and resources can also be saved. Galvanized steel coil can effectively prevent corrosion, extend the service life. Galvanized steel coil(thickness of 0.4 ~ 1.2mm), also known as galvanized iron, commonly...
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Different Requirements of Galvanized Steel Coil
Views: 366 Oct 30 , 2017
1. For the use of shock deformation, such as ships, oil, natural gas pipeline, in order to prevent brittle fracture, requiring galvanized steel coil to have a certain high impact toughness.
2. For steel structures used in building structures, bridges and mechanical structural parts, in order to prevent breaking of the...
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One Inquiry of cold rolled steel sheet from Ethiopia
Views: 318 Oct 27 , 2017
Recently, we got one inquiry from Ethiopia customer. He is interested in our cold rolled steel sheet. What are you interested in?
Product: Q235 carbon cold rolled steel sheet
Category: Cold Roll Steel
Inquiry: Hello, i am from Ethiopia, i am interested on the Q235 carbon cold rolled steel...
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Applications of different steel plates
Views: 320 Oct 23 , 2017
1. Steel plate for high pressure vessel
Has a good processing performance and pressure strength, for the production of the volume of 500L high pressure gas vessel filled with LPG, acetylene gas and a variety of gas.
2. Structural steel plate
Mainly used for the production of steel structures, bridges,...
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Hot dip galvanized steel coil in automotive industry
Views: 279 Oct 18 , 2017
Over the past two decades, hot-dip galvanizing technology, equipment and corresponding control means have great development so that galvanized steel coils meet the harsh requirements of automotive panel and home appliances. It is not only cheaper than electro-galvanized alloy steel coil but also has better corrosion resistance.
...
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Problems in the production process of galvanized steel plate
Views: 274 Oct 09 , 2017
Mainly problems in the production process of galvanized steel plate are shedding, scratches, passivation spots, zinc particles, thick side, air knife streaks, air knife scratches, exposed steel, inclusions, mechanical damage, steel-based poor performance, wave edge, embossing, zinc layer thickness and so...
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The advantages of prepainted galvanized steel coil
Views: 255 Sep 29 , 2017
Prepainted galvanized steel coilis made of hot-dip galvanized sheet, hot-dip aluminum zinc plate, electro-galvanized sheet, after surface pretreatment (chemical degreasing and chemical conversion treatment). Prepainted galvanized steel coil is coated with layers of organic paint, and then baked, through the curing process. This steel...
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