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310H Stainless Steel Pipe and Tube

310H stainless steel is has carbon content and is a preferred choice for high temperature applications. 310H has good resistance to oxidation at temperatures of up to 1040°C (1904°F) in intermittent service and 1150°C (2102°F) in continuous service. This grade is commonly used in environments where sulfur dioxide gas is present at high temps.

Specifications: UNS S31009

Applications:

  • Fans
  • Trays
  • Baskets
  • Rollers
  • Burner Parts
  • Oven linings
  • Tube hangers
  • Retorts linings
  • Conveyor belts
  • Refractory supports
  • Containers for hot concentrated acids, ammonia, and sulfur dioxide
  • Used along with hot acetic and citric acid in the food processing industry

310H Stainless Chemical Properties:

Grade C Mn Si P S Cr Ni Fe
310H 0.040-0.10 2.00 max 0.75 max 0.045 max 0.030 max 24.00-26.00 19.00-22.00 Balance

310H Stainless Mechanical Properties:

Grade Tensile Strength ksi (min) Yield Strength 0.2% ksi (min) Elongation %
310H 70 30 40

310H Stainless Physical Properties:

Density
lbm/in3
Thermal Conductivity
(BTU-in/hr-ft2-°F)
Electrical
Resistivity
(ohm-cm x 10-6)
Modulus of
Elasticity
(ksi x 10^3)
Specific Heat
(BTU/lb/
°F)
Melting
Range
(°F)
 .290 95.8 78 at 68°F 29 0.1200 at 32°F to 212°F 2550-2650

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