Heat Resistant 310S Stainless Steel Bar ASTM A276 1.4845 Stainless Rod Diameter 6 - 350mm

310 Stainless Steel Bar / UNS S31000 (Grade 310)

310 stainless steel bar, also known as UNS S31000 and Grade 310, contains the following primary elements: .25% maximum carbon, 2% maximum manganese, 1.5% maximum silicon, 24% to 26% chromium, 19% to 22% nickel, traces of sulfur and phosphorus, with the balance being iron. Type 310 is superior in most environments to 304 or 309 due to its relatively high chromium and nickel content. It exhibits a combination of good strength and corrosion resistance in temperatures up to 2100° F. Cold working will cause 309 to increase in hardness and strength, and it does not respond to heat treatment.

310S grade is a steel comprising of low concentration of carbon. Stainless steel 310S alloy is made of 25% chromium and 20% nickel that make it widely resistant to oxidation and corrosion. The nominal carbon magnitude makes it less inclined to embrittlement and sensitization while in use.

Industries that use 310 include:

• Aerospace
• General Machine
• Thermocouple

Products partially or completely constructed of 310 include:

• Baking oven fixtures
• Furnace components
• Heat treating boxes
• Hydrogenation parts
• Jet parts

What's the difference between the 310S and 310

The difference between these three grades of stainless steel lies within the carbon content. 310S stainless steel is the lower carbon version of 310 plate, 310S plate contains no more than0.08�rbon while 310 stainless steel contains 0.25. 310S stainless steel is utilized for ease of fabrication. 310H stainless steel is the high carbon version of 310 stainless steel and contains between 0.04% and 0.10% carbon.