Knowledge

EN 10346:2015 classifies continuously hot-dip coated steel into six coating families: pure zinc (Z), zinc-iron alloy (ZF), zinc-aluminium (ZA), alumin

Experts say that the standard zinc layer thickness of galvanized pipes should be 500 grams

This guide explains the five surface treatment processes most used on stainless steel plate and what each one does to the surface. It compares the col

316 is the most popular and widely used stainless steel grade after 304.

Stainless Steel 303 1.4305

The standard for the thickness of the galvanized layer of galvanized sheets is established to ensure that the workpiece can meet different thickness r

Among hot-dip galvanized workpieces, in addition to machined parts, all forged, welded and cast parts must undergo surface treatment or surface cleani

When selecting the structure of the spreader, attention should also be paid to reducing ash pressing and zinc deposits during the zinc immersion proce

Key points of galvanizing operation before hanging plating

Galvanized strip steel is cold-rolled low-carbon strip coated with zinc on a continuous line, then slit to width for further processing. This article

What affects the quality of galvanized square pipes?

Hot-dip galvanized coil is steel strip coated with zinc by continuous immersion in a molten zinc bath, or by the alloyed route that forms a zinc-iron