As part of the five families of stainless steel, 304 stainless steel and 316 stainless steel are austenitic grades that contain high levels
of chromium and nickel. This has the following impact:To get more news
about
304 stainless steel price, you can visit stainless-steel-supplier official website.
Chromium – Increases tensile strength, hardness, hardenability, toughness resistance to wear and abrasion, resistance to corrosion and
scaling at elevated temperatures.
• Nickel - Increases strength and hardness without sacrificing ductility and toughness.
But the addition of alloy elements like molybdenum can make subtle, but important, differences:
• Molybdenum - Increases strength, hardness, hardenability, and toughness as well as creep resistance, and strength at elevated
temperatures.As the most widely used of all stainless steel, 304
stainless steel is most notably present in industrial applications and
kitchen equipment. It is a highly heat-resistant grade, and offers good
corrosion resistance to many chemical corrodents, as well as industrial
atmospheres. With good formability, 304 stainless steel can be readily
welded by all common methods.
304L stainless steel is an extra low carbon variation that avoids harmful carbide precipitation due to welding. This variation offers the
same corrosion resistance as 304 stainless steel, but with slightly
lower mechanical properties.
When it comes to 316 stainless steel, you can expect better corrosion
and pitting resistance to chlorides than 304 stainless steel and higher
levels of strength at elevated temperatures. This is due in part to the
addition of molybdenum. This is what makes it an ideal grade for such
applications as pumps, valves, textile and chemical equipment, pulp
& paper and marine applications.
