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ects of rain, snow, ice, fog, and other meteorological conditions. The surface of the metal SPA-H can form a coating of dark brown oxidation, which inhibits deeper penetration, so SPA-H steel saves
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SPA-C Weathering resistant steel, SPA-C atmosphere corrosion resistance steel.___ JIS G3125 SPA-C Corten steel widely used in air preheater, economizer, railway carriage, containers production, br
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.. In order to obtain better weather resistance, ASME SA709 Grade 50 weather resistant steel plate is generally used for external use.___ ASME SA709/SA709M Grade 36 Steel Coil ___ _ _ _ C max_
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Q355NH: ___ _ _ _ _ Main chemical elements composition of Q355NH_ _ _ _ _ _ _ C_ _ _ _ _ Si_ _ _ _ _ Mn_ _ _ _ _ P_ _ _ _
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l, weathering steel in the atmosphere has a more excellent corrosion resistance.___ Steel Name:_China GB/T 4171 Q355GNH Weather Resistant Steel plate, China GB/T 4171 Q355GNH Weather Resistant Ste
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eat Exchanger Steel Plate.___ Chemical Composition and Mechanical Property:___ _ _ _ _ Grade_ _ _ _ _ Chemical Composition (%)_ _ _ _ _ _ _ C_ _ _
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tmosphere corrosion resistance steel, under standard EN10025-5.___ EN S355J2WP Chemical Composition___ _ _ _ _ Grade_ _ _ _ _ C_ _ _ _ _ Si_ _ _ _ _
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_ _ _ Grade_ _ _ _ _ Chemical Composition (%)_ _ _ _ _ _ _ C_ _ _ _ _ Mn鈮 _ _ _ _ Si_ _ _ _ _ P_ _ _ _ _
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n resistant steel.___ S355J0WP steel rusts when exposed to atmospheric elements, the S355J0WP steel builds its own protective layer, which prevents the steel from further oxidation, because of cont
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n steel and thus is somewhat more difficult to form._Drawing: In spite of its excellent mechanical properties, Corten B can be moderately drawn._Welding: Corten B plates can be easily welded using
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ied out in a temperature range of 800 掳C to 1050 掳C. If it is required in different temperature, it is advisable to carry out a normalizing treatment at the end._Flame Cutting: Normally it is car
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ctive layer of rust when exposed to the elements.___ ASTM A588 Grade B Chemical Composition:___ _ _ _ _ Grade/ Material_ _ _ _ _ Element Composition_ _ _ _ _
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high resistance to corrosion and to tensile yield; these alloys are self-protective through the formation of a superficial coating that prevents the progressive extending of the corrosion process._
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I Corten steel, A242 Type I Weathering steel, A242 Type I Weathering resistant steel, A242 Type I atmosphere corrosion resistance steel.___ ASTM A242 Type I Corten steel widely used in air preheater
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st suited for gas flue applications and for aesthetic instruments.___ Thickness: 1mm to 300mm_Width: 1000mm to 4050mm_Length: 3000mm to 15000mm___ 09CuPCrNi-A Chemical composition:___ _ _ _
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pered, Low temperature impacting test and Third party inspections by end user.___ 05CuPCiNi Chemical composition: ___ _ _ _ _ Grade_ _ _ _ _ The Element Max (%)_ _ _ _