Magnetic
Paper Interleaved
A.S.T.M. A240/A480
ASME SA-240
Specifications
Material |
N/A Type 409 Stainless Steel |
Shapeform |
N/A Coil |
Preparation |
N/A Paper Interleaved |
Thickness |
N/A 22 gauge |
Thickness |
N/A 0.030 inches0.762 mm |
Size |
N/A 48 x Coil |
Width |
N/A 48 |
Sheet Weight per Unit Area |
N/A 1.236 lbs/ft²6.034152 kg/m² |
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
|
