Hot Rolled, Annealed and Pickled
A.S.T.M. A240/A480 ASME SA-240
Unit of Measure

Specifications

Material

N/AType 309S Stainless Steel

Shapeform

N/APlates

Thickness

N/A3/16 inches

Thickness

N/A0.1875 inches4.7625 mm

Size

N/A96 x 240 inches

Width

N/A96 inches

Length

N/A240 inches

Weight per Plate

N/A1373 lbs622.7823652 kg

Finish

N/ANo. 2B

Condition

N/AHot Rolled AnnealedPickled

Nominal Composition

N/A0.08% Max. Carbon最大1.00%。硅12.00 to 15.00% Nickel2.00% Max. Manganese22.00 to 24.00% Chrominum

ASTM Specification

N/AASME SA-240ASTM A240ASTM A480UNS S30908

Typical Mechanical Properties

Steel Alloy Group

N/AAustenitic

Magnetic Properties

N/ANon-Magnetic

Harden By

N/ACold Work

Corrosion Resistance

N/AHigh

Hardness

N/ALow to Med.

Strength

N/ALow to Med.

Ductility

N/AHigh

Toughness

N/AHigh

Elec. Conductance

N/ALow

Thermal Conductance

N/ALow

Thermal Expansion

N/AHigh

Heat Resistance (Scaling Strength)

N/AHigh/High

Comparative Characteristics and Applications

Yield Strength

N/A47000 lbs/in²

Tensile Strength

N/A88000 lbs/in²

Elongation percent in 2 inches

N/A46 %

Hardness (Rockwell B)

N/A85

Density

N/A0.29 lbs/in³

Modulus of Elasticity in Tension

N/A29.0 x 106lbs/in²

Specific Heat (32 to 212°F)

N/A0.12 BTU/ºF/lbs

Thermal Conductivity at 212°F

N/A9.0 BTU/hr.ft²/ft/ºF

Thermal Conductivity at 932°F

N/A10.8 BTU/hr.ft²/ft/ºF

Mean Coefficient of Thermal Expansion per °F (32 to 212°F)

N/A8.3 x 10-6ºF

Mean Coefficient of Thermal Expansion per °F (32 to 600°F)

N/A9.3 x 10-6ºF

Mean Coefficient of Thermal Expansion per °F (32 to 1000°F)

N/A9.6 x 10-6ºF

Mean Coefficient of Thermal Expansion per °F (32 to 1200°F)

N/A10.0 x 10-6ºF

Melting Point Range

N/A2550 to 2650 ºF

Electrical Resistivity

N/A78 µΩ.cm

Max. Operating Temp. (Continuous Service)

N/A2000 ºF

Max. Operating Temp. (Intermittent Service)

N/A1800 ºF

Welding Properties

N/AGood-Tough Welds

Drawing and Stamping

N/AGood

Hot Working - Initial Forging

N/A2050 to 2250 ºF

Annealing Temp.

N/A1850 to 2050 ºF

Stress Relieving Temp.

N/A400 to 750 ºF

Applications

N/A

  • Rapid transit cars, buses, aircraft, cargo containers
  • Retractor springs
  • Hose clamps
  • Conveyors
  • Bottling machinery
  • Jewelry
  • Cryogenic vessels and components
  • Still tubes
  • Expand metal parts
  • Mixing bowls
  • Dryers
  • Furnace parts
  • Heat exchangers
  • Paper mill equipment
  • Oil refining equipment
  • Textile industry
  • Dyeing equipment
  • Jet engine parts
  • Welded storage tanks for organic chemicals
  • Combustion chambers
  • Furnace arch supports
  • Kiln linings
  • Smoke control ductwork
  • Coal chutes
  • Gauge parts
  • Cutlery
  • Fish hooks
  • Glass molds
  • Bank vaults
  • Fasteners
  • Skewers
  • Dairy industry
  • Burner and emission control components
  • Recuperators
  • Pipes, tubes