Industry News

Alloy steel: composition, types, advantages and disadvantages
2026-05-11
Alloy steel is a type of steel that achieves desired mechanical or chemical properties through the intentional addition of specific alloying elements. Unlike ordinary carbon steel, alloy steel contains varying proportions of elements such as chromium, nickel, molybdenum, vanadium, manganese, and silicon. These elements significantly affect the steel's strength, hardness, toughness, wear resistance, and corrosion resistance.
I-Beam
2025-11-24
I-beams (also known as H-sections) are important structural components commonly used in construction and can be used as beams and columns.
Is it better for galvanized coils to have zinc spangles or not?
2025-11-17
The formation of zinc flowers is the pattern of zinc crystals precipitated when the hot-dip galvanized coil cools.
The difference between PPGI and PPGL
2025-11-11
PPGI stands for pre-coated galvanized steel sheet, which refers to a color-coated steel sheet made by applying an organic coating to a galvanized steel substrate after pretreatment. PPGL stands for pre-coated galvanized steel sheet, which refers to a color-coated steel sheet made by applying an organic coating to an galvanized steel substrate after surface treatment.
304 Stainless Steel Coil vs 316 Stainless Steel Coil: Which is Right for You?
2025-11-04
In the world of stainless steel, selecting the right grade is crucial to ensuring the longevity and performance of your project. Two of the most popular choices are 304 stainless steel coil and 316 stainless steel coil. While both offer excellent corrosion resistance and durability, they have distinct differences that can impact your decision.
What is duplex stainless steel?
2025-10-29
Duplex stainless steel is a type of stainless steel that contains both austenitic and ferritic microstructures. It combines high strength with excellent corrosion resistance and is an important upgrade from traditional stainless steel.
316 Stainless Steel Pipe
2025-10-21
316 stainless steel pipe is an austenitic stainless steel with molybdenum (Mo) as the primary alloying element. The core chemical composition typically includes approximately 16-18% chromium (Cr), 10-14% nickel (Ni), and 2-3% molybdenum (Mo).
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