Cold Rolled, Annealed No. 2B Finish
A.S.T.M. A480/A240
ASME SA-240
A.S.T.M. A480/A240
ASME SA-240
Unit of Measure
Specifications
|
Typical Mechanical Properties
|
Comparative Characteristics and Applications
|
Applications
Specifications
Material |
N/A Type 309S Stainless Steel |
Shapeform |
N/A Sheets |
Thickness |
N/A 14 gauge |
Thickness |
N/A 0.075 inches1.905 mm |
Size |
N/A 48 x 96 |
Width |
N/A 48 |
Length |
N/A 96 |
Sheet Weight per Unit Area |
N/A 3.150 lbs/ft²15.3783 kg/m² |
Estimated Weight per Sheet |
N/A 100.81 lbs45.66693 kg |
Finish |
N/A No. 2B |
Condition |
N/A Cold Rolled Annealed |
Nominal Composition |
N/A 0.08% Max. Carbon 1.00% Max. Silicon 12.00 to 15.00% Nickel 2.00% Max. Manganese 22.00 to 24.00% Chrominum |
ASTM Specification |
N/A ASTM A240 ASTM A480 ASTM SA-240 UNS S30908 |
Typical Mechanical Properties
Steel Alloy Group |
N/A Austenitic |
Harden By |
N/A Cold Work |
Corrosion Resistance |
N/A High |
Hardness |
N/A Low to Med. |
Strength |
N/A Low to Med. |
Ductility |
N/A High |
Toughness |
N/A Low |
Elec. Conductance |
N/A Low |
Thermal Conductance |
N/A Low |
Thermal Expansion |
N/A High |
Heat Resistance (Scaling Strength) |
N/A High/High |
Comparative Characteristics and Applications
Yield Strength |
N/A 47000 lbs/in² |
Tensile Strength |
N/A 88000 lbs/in² |
Elongation percent in 2 inches |
N/A 46 % |
Hardness (Rockwell B) |
N/A 85 |
Density |
N/A 0.29 lbs/in³ |
Modulus of Elasticity in Tension |
N/A 29.0 x 106 lbs/in² |
Specific Heat (32 to 212°F) |
N/A 0.12 BTU/ºF/lbs |
Thermal Conductivity at 212°F |
N/A 9.0 BTU/hr.ft²/ft/ºF |
Thermal Conductivity at 932°F |
N/A 10.8 BTU/hr.ft²/ft/ºF |
Mean Coefficient of Thermal Expansion per °F (32 to 212°F) |
N/A 8.3 x 10-6 ºF |
Mean Coefficient of Thermal Expansion per °F (32 to 600°F) |
N/A 9.3 x 10-6 ºF |
Mean Coefficient of Thermal Expansion per °F (32 to 1000°F) |
N/A 9.6 x 10-6 ºF |
Mean Coefficient of Thermal Expansion per °F (32 to 1200°F) |
N/A 10.0 x 10-6 ºF |
Melting Point Range |
N/A 2500 to 2550 ºF |
Electrical Resistivity |
N/A 78 µΩ.cm |
Max. Operating Temp. (Continuous Service) |
N/A 2000 ºF |
Max. Operating Temp. (Intermittent Service) |
N/A 1800 ºF |
Welding Properties |
N/A Good-Tough Welds |
Drawing and Stamping |
N/A Good |
Hot Working - Initial Forging |
N/A 2050 to 2250 ºF |
Annealing Temp. |
N/A 1850 to 2050 ºF |
Stress Relieving Temp. |
N/A 400 to 750 ºF |
Applications
|
N/A
|
