Q
What is the main difference between stainless steel sheets and coils?
A: Sheets are flat-rolled and cut to uniform dimensions, ideal for panels and structures.
Coils are continuous rolls used for further processing or large-scale fabrication.
Q
What does “L” signify in grades like 304L or 316L?
A: The “L” indicates low carbon content, which reduces carbide precipitation during welding
and improves corrosion resistance.
Q
How do stainless steel plates differ from sheets?
A: Plates are thicker (generally above 6 mm) and used for heavy-duty applications,
while sheets are thinner and suited for lighter fabrication.
Q
Can stainless steel coils be flattened into sheets?
A: Yes. Stainless steel coils are commonly processed into sheets
or cut-to-length blanks before final fabrication.
Q
Why choose stainless steel over carbon steel?
A: Stainless steel offers superior corrosion resistance,
hygiene advantages (ideal for food and medical use),
and long-term durability.