Category: News

Difference between PPGI and PPGL

The meaning of the term PPGI refers to pre-painted galvanized, PPGL refers to pre-painted galvanized aluminum. Different surface coating content The coating composition of PPGI

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What is maraging steel?

 Definitions of Maraging Steel Maraging steel is ultra-high-strength steel based on carbon or micro-carbon martensite, and precipitation hardening intermetallic compounds are produced during the aging

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Galvanized steel vs Aluminum

What is galvanized steel? Galvanizing is an economical and effective anti-corrosion method often used. Classification of galvanized steel Hot-dip galvanized steel, electro-galvanized steel, single-sided or

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How to paint galvanized steel?

Galvanized steel is widely used to control atmospheric corrosion. To improve the corrosion resistance or decoration of galvanized steel, it is often left to be

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What is galvalume?

Galvalume definition Galvalume is a coating composed of zinc, aluminum, and silicon that protects metals (mainly steel) from oxidation. It is similar to galvanizing and

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Does galvanized steel rust?

Does galvanized steel rust? 1. Galvanized steel sheet will rust. Depending on the environment where the galvanized steel sheet is located, the reaction will be

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What Is Galvanized Steel?

Definition of Galvanized Steel Galvanized steel has undergone chemical processing to prevent corrosion. This steel is coated with a layer of zinc because it is

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Hot-dip Galvanized Steel Properties

Hot-dip galvanizing is a kind of galvanizing anti-corrosion process developed from the ancient hot-dip tinning process. The most widely used and effective metal rust prevention

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JIS G 3302

JIS G3302 Standard JIS G 3302 is a Japanese material standard for hot-dip galvanized steels. This standard applies to steel plates and steel strips (hereinafter

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SECC steel

What is SECC? SECC is a stamping material, which is coated with a zinc layer on the surface of the cold-rolled sheet. Rust and corrosion-resistant.

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PPGI Production Process

PPGI sheet is the ultimate product for deep processing of sheet metal by steel companies in the world today. It has the characteristics of lightweight,

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SGCC

SGCC Definition Galvanized sheet refers to a steel sheet coated with a layer of zinc on the surface. Galvanizing is an economical and effective anti-corrosion

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SPCC

SPCC Definition In the Japanese JIS standard, cold-rolled carbon sheet has several grades such as SPCC, SPCD, SPCE, among which the latter two represent cold-rolled carbon

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DX51D

DX51D Meaning DX: The first letter D represents flat steel for cold forming, and the second letter X represents that the rolling state of the substrate

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EN 10346

EN 10346 Definition Continuously hot-dip coated steel flat products for cold forming. Technical delivery conditions. This standard specifies the continuous hot-dip pure zinc coating (Z)

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Q195

Definition Q195 is a carbon structural steel. The yield strength is 195MPA. Lower strength than Q235. The price is cheaper. Used in construction, structure, motorcycle

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ASTM A653

What does ASTM A653 and ASTM A653 G90 mean? ASTM refers to the American Society for Testing and Materials Standards. A-653 is one of its branch

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ASTM A53

ASTM and ASTM A53 American material standards are systematic and complete. The standard, represented by ASTM, specifies applicable objects, types of raw materials, chemical composition,

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Pipe weight chart

Theoretical steel pipe weight The theoretical weight of the steel pipe is calculated based on the nominal diameter and density of the steel pipe (in

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Steel pipe size chart

Standard steel pipe sizes (DN/NPS) Generally, the diameter of the steel pipe can be divided into outer diameter, inner diameter, and nominal diameter. The outside diameter of

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