Knowledge

What certificates are usually provided? Mill Test Certificate (MTC), EN 10204 3.1 certificate. 32. Can Q196 be used outdoors? Only with anti-corrosion

Choosing a color is far more than an aesthetic decision; it will actually affect the service life, functionality, and even the project budget of the c

Is Q196 corrosion resistant? No, it rusts easily in humid environment; needs surface protection. Can Q196 be hardened by heat treatment? Not obviously

Can Q196 be cut? Yes, can be cut by laser, plasma, flame, shearing, sawing. 22. Can Q196 be drilled and tapped? Yes, easy machining performance. 23. I

The price of galvanized color-coated coils is mainly the result of the game between cost and supply and demand.

Before discussing "ordinary substrates", it is necessary to clarify what it refers to. In actual production, it generally refers to cold-rolled steel

What surface treatments are available? Hot-rolled black surface, cold-rolled bright surface, painted, galvanized, oiled. What are common delivery cond

Choosing the substrate material of galvanized color-coated coils is not a simple comparison of strengths and weaknesses, but a trade-off between cost

Is Q196 magnetic? Yes, it is ferromagnetic carbon steel. What is the density of Q196 steel plate? About 7.85 g/cm³ What is the difference between

What is the elongation rate? Generally ≥ 30% , good plasticity. What is the carbon content of Q196? About 0.06%–0.12% , low carbon steel. Is

It should be noted that careful selection is required under certain circumstances. Aluminum (Al) is not resistant to strong alkali corrosion, so alumi

"Hot-dip galvanizing" (GI) and "hot-dip aluminum-zinc" (GL/55%Al-Zn) of galvanized color-coated coils are two mainstream substrates. They have core di