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SGCC vs DX51D: Which Galvanized Steel is Right for You?

SGCC vs DX51D: Which Galvanized Steel is Right for You?

2025-09-24
Need corrosion-resistant sTeel but unsure which to choose? Here’s a quick breakdown of SGCC (Japanese standard) and DX51D (European standard) to help you decide: Key Differences SGCC✔ Thicker zinc coating (60–275g/m²) → Superior rus...
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Performance in various environments for hot dip galvanize steel

Performance in various environments for hot dip galvanize steel

2025-09-24
The rate of hot-dip galvanized (HDG) zinc layer consumption is highly dependent on the environment, with rural environments generally showing the lowest corrosion rates (100-150 years), while industrial and marine environments, with more corrosive elements l...
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How To Estimate The Weight Of A Steel Coil

How To Estimate The Weight Of A Steel Coil

2025-08-25
Without a scale, how to estimate the weight of a steel coil? You can use simple calculations. 1. Ask the mill for the length 2.Measure the thickness and width of the Steel Sheet 3. Knowing that the steel density is 7,850 kg/m³ 4. Calculate the v...
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Cold-rolled Non-oriented Silicon Steel Coils

Cold-rolled Non-oriented Silicon Steel Coils

2025-08-13
Silicon Steel typically contains 2 - 4% silicon and is primarily classified into two types: oriented silicon steel and non-oriented silicon steel. Step million steel mainly supplies oriented silicon steel, also known as oriented electrical steel. It is mainl...
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What is ZAM Steel?

What is ZAM Steel?

2025-08-07

ZAM steel (ZAM-coated steel) is an alloy of steel with zinc, aluminum, and magnesium, developed to meet the demands of 21st-century product lines. Its coating consists of aluminum and magnesium, with a precise composition of 6% aluminum and 3% magnesium, significantly enhancing durability. As a result, ZAM steel offers superior corrosion resistance compared to galvanized steel and Galvalume steel.

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Differences in Zinc Spangles of Galvanized Steel Coils and Factors Affecting Zinc Spangle Sizes

Differences in Zinc Spangles of Galvanized Steel Coils and Factors Affecting Zinc Spangle Sizes

2025-06-27

In the steel industry, #galvanized steel coils are widely used due to their excellent corrosion resistance. Today, let's discuss the differences between #large Spangles, regular spangles, zero spangles, and galvalume spangles.

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Electro Galvanizing Vs Hot Dipped Galvanizing

Electro Galvanizing Vs Hot Dipped Galvanizing

2025-04-09

Galvanized steel is coated with zinc to create a physical and chemical barrier that prevents corrosion. Galvanized steel has a longer lifespan and reduced maintenance costs over its life.

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Calculation Method For Steel Weight

Calculation Method For Steel Weight

2024-12-19

Gross weight is the symmetry of "net weight", which is the total weight of the steel itself and packaging materials. Transportation companies calculate freight based on gross weight. But in the purchase and sale of steel, it is calculated based on net weight.

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Cold Rolle How it is Made

Cold Rolle How it is Made

2024-12-06

We previously discussed the manufacturing method of hot rolled steel, and now it is fitting to delve into its cold rolled steel. Cold rolling is the subsequent stage in producing flat-rolled steel items. The process initiates with hot rolled pickled and oiled (P&O).

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Corrosion Types of Steel

Corrosion Types of Steel

2024-11-26

Metals can corrode in a number of ways dependant upon environmental conditions or design related issues. Protection to metals can be provided by a number of methods, one of which is by applying an additional coating that will afford corrosion protection.

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