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Cold Rolled, Annealed No. 2D Finish
Magnetic
Paper Interleaved
A.S.T.M. A240/A480
ASME SA-240
Unit of Measure

Specifications

Material

 N/A Type 409 Stainless Steel

Shapeform

 N/A Sheets

Preparation

 N/A Paper Interleaved

Thickness

 N/A 16 gauge

Thickness

 N/A 0.060 inches1.524 mm

Size

 N/A 48 x 96

Width

 N/A 48

Length

 N/A 96

Sheet Weight per Unit Area

 N/A 2.472 lbs/ft²12.068304 kg/m²

Estimated Weight per Sheet

 N/A 79.10 lbs35.8323 kg

Finish

 N/A No. 2D

Condition

 N/A Cold Rolled Annealed

Nominal Composition

 N/A 0 or trace Nickel 0.06 to 0.35% Carbon 0.75% Max. Titanium x Carbon Min 1.00% Max. Manganese 1.00% Max. Silicon 10.50 to 11.75% Chrominum

ASTM Specification

 N/A ASTM A240 ASTM A480 ASTM SA-240 UNS N40900

Typical Mechanical Properties

Steel Alloy Group

 N/A Ferritic

Magnetic Properties

 N/A Magnetic

Harden By

 N/A Cold Work

Corrosion Resistance

 N/A Med. to High

Hardness

 N/A Low

Strength

 N/A Low

Ductility

 N/A Med.

Toughness

 N/A Low to Med.

Elec. Conductance

 N/A Med.

Thermal Conductance

 N/A Med.

Thermal Expansion

 N/A Med.

Heat Resistance (Scaling Strength)

 N/A High/Low

Comparative Characteristics and Applications

Yield Strength

 N/A 35000 lbs/in²

Tensile Strength

 N/A 62000 lbs/in²

Elongation percent in 2 inches

 N/A 68 %

Hardness (Rockwell B)

 N/A 68

Density

 N/A 0.28 lbs/in³

Modulus of Elasticity in Tension

 N/A 29.0 x 106 lbs/in²

Specific Heat (32 to 212°F)

 N/A 0.11 BTU/ºF/lbs

Thermal Conductivity at 212°F

 N/A 14.4 BTU/hr.ft²/ft/ºF

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

 N/A 6.5 x 10-6 ºF

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

 N/A 7.2 x 10-6 ºF

Melting Point Range

 N/A 2600 to 2750 ºF

Electrical Resistivity

 N/A 60 µΩ.cm

Max. Operating Temp. (Continuous Service)

 N/A 1250 ºF

Max. Operating Temp. (Intermittent Service)

 N/A 1400 ºF

Welding Properties

 N/A Good Fairly-Tough Welds

Drawing and Stamping

 N/A Good

Hot Working - Initial Forging

 N/A 1900 to 2100 ºF

Annealing Temp.

 N/A 1500 to 1800 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