gb t 4171 q500nh weather steel for welded structure


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GB/T 4171 - Bebon steels

GB/T 4171 specifies the size, shape, weight and allowable deviation of weather-resistant structural steel, technical requirements, test methods, inspection rules, packaging, marking and quality certificate.GB/T 4171 standard main steel grade:Q550NH,Q500NH,Q460NH,Q415NH, Q295NH,Q265GNH and so on. GB Weathering steelGB/T 4171 Q355GNH steel plate is a high weathering steel. GB/T Q295NH weathering steel sheet is atmospheric corrosion resistant steel, a low alloy steel series between ordinary steel plate and stainless steel. GB/T Q295NH weathering steel sheet belongs to welded weathering steel, what is gb t 4171 q355gnh weather proof steel plate Compared with carbon steel, weathering steel in the atmosphere has a more excellent corrosion resistance. 16mm gb t 4171 q355gnh steel - Mild Carbon Steel PlatesDescription GB-T-4171-Q355GNH - Joes Gone STEELChina GB/T 4171 Q355GNH Weather Resistant Steel Plate GB/T4171 Q355NH Weathering steel is characterized by a protective rust layer resistant to atmospheric corrosion. Compared with carbon steel, weathering steel GB / T4171-2008 Q235NH weathering steel mechanical GB / T4171-2008 Q235NH weathering steel Atmospheric corrosion resistant steel, weathering steel from carbon steel to add a small amount of copper, nickel and other elements made of corrosion-resistant, high-quality steel with a tough, plastic casting, forming, welding, abrasion, heat, fatigue and other characteristics; at the same time, it resistant to rust, corrosion resistant components make life what is gb t 4171 q355gnh weather resistant steel coil GB/T 4171 specifies the size, shape, weight and allowable deviation of weather-resistant structural steel, technical requirements, test methods, inspection rules, packaging, marking and quality certificate.GB/T 4171 standard main steel grade:Q550NH,Q500NH,Q460NH,Q415NH, Q295NH,Q265GNH and so on. Q355NH weathering structural steel plate--Xin Steel High tensile strength weathering steel plate Q355NH which owned tensile strength within 490-630 Mpa.The yield strength shall be above 355Mpa for the thickness equal and bellows 16mm.Low temperature impacting test can be chosed by the end user,the impacting temperature and impacting energy values.So weathering steel plate Q355NH contains Q355NHA,Q355NHB, gb t 4171 q415nh grade - Steel SuppliertGB/T 4171 specifies the size, shape, weight and allowable deviation of weather resistant structural steel, technical requirements, test methods, inspection rules, packaging, marking and quality certificate.GB/T 4171 standard main steel grade:Q550NH,Q500NH,Q460NH,Q415NH, Q295NH,Q265GNH and so on. gb t 4171 q265gnh properties - produits de la fermeSteel Plate GB/T 4171 Q235NH, Q265GNH, Q295GNH, Large stock Steel Plate GB/T 4171 Q235NH, Q265GNH, Q295GNH, Q310GNH, Q355NH, Q415NH, Q460NH, Q500NH Customized Corten A242 Steel Sheet Manufacturers ASTM A588 A242 A606 EN10025 JIS G3125 GB/T 4171:Packing Detail:Standard export package:Wooden pallet +paperboard +steel strip Customized requirements are accepted:Delivery time:Usually 15-25 dyas, or upon negotiation:Trade Terms:EXW,FOB,CIF CFR:Payment terms:30% T/T IN ADVANCE , 70% BALANCE AGAINST B/L COPY. or 100% L/C at sight

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