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SGC340D+Z275 galvanized steel coil

SGC340D+Z275 GI Steel

Home » GI/GL » SGC340D+Z275 GI Steel SGC340D+Z275 GI Steel Width: 600-1250mm or customizable Thickness:  0.13-4.0mm Design Style:  Customizable Product Introduce SGC340D+Z275 galvanized coil is a high-strength galvanized steel widely used in the industrial field, combining the mechanical properties of SGC340D substrate and the corrosion resistance of Z275 coating. SGC340D: This is a grade specified in the Japanese Industrial Standard (JIS G3302) and is primarily used for hot-dip galvanized steel sheet and strip for structural applications. “SGC” stands for hot-dip galvanized steel sheet with a cold-rolled base material. “340” indicates the material’s minimum tensile strength (MPa). The “D” designation may indicate suitability for stamping or deep drawing (deep-drawing grades such […]

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18-0 stainless steel coil 430 ss steel No.4 Finish

Analysis of Common Problems for Stainless Steel

Analysis of Common Problems for Stainless Steel CATALOG Definition of Stainless Steel Stainless steel, also known as stainless acid-resistant steel, water-copper iron, and in Taiwanese, white iron, is a high-chromium alloy steel that remains passive, corrosion-resistant, and rust-proof in the atmosphere and in corrosive media such as acids, alkalis, and salts. It typically contains other elements such as nickel, molybdenum, vanadium, manganese, and tungsten. Chromium is the most important metallic element in determining stainless steel’s rust resistance. It achieves its “rustproof” properties by forming a dense passive film of chromium oxide (Cr₂O₃) on its surface, which isolates it from corrosive media. This passive film is self-repairing if damaged, but chloride

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G90 Galvanized steel coil

Galvanized Steel Guide: Analysis of key issue

Galvanized Steel Guide: Analysis of key issue CATALOG Definition of Galvanized Steel Galvanized steel is a steel product coated with zinc to prevent corrosion. This treatment combines the strength of steel with the corrosion resistance of zinc, making it one of the most widely used materials in industry today. The Core Value of Galvanizing The core value of galvanizing lies in its sacrificial anodic protection mechanism: when the zinc coating is scratched or damaged, the zinc corrodes before the steel, protecting the underlying metal from damage. The zinc coating on the steel surface acts as both a physical barrier and an electrochemical barrier. On the one hand, it isolates the

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hot and cold rolled steel

Hot and Cold rolled steel

Understand the main differences between hot and cold rolled steel Hot and cold rolled steel are fundamental materials in the metal processing and manufacturing industries. Choosing between them isn’t about which is better, but about selecting the right material for the specific job. Understanding their distinct properties, manufacturing processes, advantages, and limitations is crucial for designers, engineers, and purchasers. The Core Difference lies in when and how the steel is rolled to achieve its final specifications 1. Hot Rolled Steel (HR): Process: Steel is heated significantly above its recrystallization temperature (typically above 1700°F / 925°C) until it glows. It’s then passed through rollers at this high temperature. Result: Easier shaping,

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signal-white RAL9003-RAL9010 PPGI Steel Coil Standard pure white

RAL 9003 PPGI Steel Coil

Home » PPGI/PPGL » RAL 9003 PPGI Steel Coil RAL 9003 PPGI Steel Coil Width: 600-1250mm or customizable Thickness:  0.12 – 2.0mm Coating: Polyester, SMP, PVDF Supplier: ISO Certified Supplier Product Introduce RAL 9003 PPGI Steel Coil (pre-painted galvanized steel coil) has become the preferred material for building roofs, industrial fences and corrugated sheets around the world due to its unique matte white/grey tone (Matte Finish) and excellent durability. RAL 9003 is a matte white tone designed specifically for architecture, providing a low light reflection visual texture, suitable for modern minimalist style. The steel coils provided by Wanzhi Steel support a variety of paint coatings such as polyester (PE), silicon-modified

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pvdf ppgi Steel coil Green buildings drive emerging applications

PVDF Coated PPGI Steel Coil

Home » PPGI/PPGL » PVDF Coated PPGI Steel Coil PVDF Coated PPGI Steel Coil Width: 600-1250mm or customizable Thickness:  0.12 – 2.0mm Color:  RAL color or customer’s requirement Product Introduce PVDF (polyvinylidene fluoride) coated PPGI (color coated galvanized steel coil) is a top-grade anti-corrosion material with ≥70% PVDF resin coated on galvanized/galvanized substrates through a precision roller coating process., providing excellent UV resistance, chemical corrosion resistance and self-cleaning performance, and the service life can be up to 3 times that of ordinary coatings. Suitable for high-demand scenarios such as airports, stadiums, coastal buildings, etc. Wanzhi Factory supports customized production. Performance advantages Super weather resistance Chemical corrosion resistance Self-cleaning ability Mechanical

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JIS G3321 SGCC AZ150- GBT 14978 Steel Coil-G550 AZ150 GL Steel for Coastal Construction

G550 AZ150 GL Steel Coil

Home » GI/GL » G550 AZ150 GL Steel Coil G550 AZ150 GL Steel Coil Width: 600-1250mm or customizable Thickness:  0.13-4.0mm Plating: 150g/m² Design Style:  Customizable Product Introduce G550 AZ150 GL Steel Coil is a Galvalume steel coil, where “G550” represents its yield strength of up to 550 MPa. This means it can withstand great pressure and deformation without damage, and its strength is almost double that of ordinary steel (such as G250/G300). “AZ150” refers to its surface coating, which is an alloy of 55% aluminum, 43.4% zinc and 1.6% silicon, and the weight of the coating per square meter is as high as 150 grams. This alloy coating is the

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18-0 stainless steel coil 430 ss steel No.4 Finish

18/0 stainless steel Coil

Home » Stainless Steel » 18/0 Stainless Steel 18/0 Stainless Steel Coil Width: 600-1250mm or customizable Thickness:  0.13-4.0mm Alias: AISI 304 / SUS304 Product Introduce 18/0 stainless steel, also known as AISI 430, is a stainless steel with an 18% chromium content and no nickel. It is a ferritic stainless steel, which means it has a body-centered cubic (BCC) crystal structure. The absence of nickel makes it more cost-effective than other stainless steel grades such as 304 (18/8, 18/10) or 316, but also offers slightly reduced corrosion resistance. Product Parameters Item Parameter Products name 18/0 Stainless Steel (430 ss steel) Thickness 0.3-4.0mm Width 600mm – 1250mm or as required Qualification

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Galvanized steel strip 0.2mm thickness 500mm width for sales

Galvanized Steel Strip

Home » GI/GL » Galvanized Steel Strip Galvanized Steel Strip Width: 100~600mm or customizable Thickness:  0.12mm-2mm Zinc Coating: 30-275g/m² Product Introduce Strip steel itself is a relatively broad concept. In a broad sense, strip steel refers to all long flat steel products delivered in the form of coils. In a narrow sense, strip steel mainly refers to coils with narrow widths, usually called narrow strip steel, medium and wide strip steel, and sometimes specifically narrow strip steel. Galvanized steel strip refers to galvanized steel coils with a width between 100 and 600 mm. Product Parameters Item Parameters Products name Galvanized Steel Strip Certificates ISO9001-2015, SGS, BV Thickness 0.12-2.0mm Width 100-600

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Annealing Low Carbon Steel Properties-HSLA Steel Properties-Cold Forming Mild Steel

Low Carbon Steel Coil

Home » Carbon Alloy Steel » Low Carbon Steel Low Carbon Steel Width: 600-1500mm or customizable Thickness:  0.13-4.0mm Carbon content: 0.05%–0.30% Product Introduce Low carbon steel refers to an iron-carbon alloy with a carbon content (C) ranging from 0.05% to 0.25% (some standards extend to ≤0.25% or ≤0.5%). Its microstructure is mainly ferrite and contains a small amount of pearlite. Due to its low carbon content, it is also called mild steel. It is the category with the best plasticity and lowest hardness in the carbon steel family. Its core elements include Iron (Fe): ≥85% Manganese (Mn): 0.10%–2.20% (to improve strength and processability) Silicon (Si): 0.17%–0.37% (deoxidizer) Impurity control: Sulfur

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