Cold-Rolled Annealed No. 2B Finish
Can also be furnished:
No. 3 Finish - Polished One or Two Sides
No. 4 Finish - Polished One or Two Sides
Rolled-on finish available on application.
Magnetic
Paper Interleaved or Vinyl Masked
A.S.T.M. A240/A480 ASME SA-240
Specifications
Material |
N/A Type 430 Stainless Steel |
Shapeform |
N/A Coil |
Preparation |
N/A Paper Interleaved Vinyl Masked |
Thickness |
N/A 20 gauge |
Thickness |
N/A 0.0355 inches0.9017 mm |
Size |
N/A 48 x Coil |
Width |
N/A 48 |
Sheet Weight per Unit Area |
N/A 1.483 lbs/ft²7.240006 kg/m² |
Finish |
N/A No. 2B No. 2BA No. 3 No. 4 |
Condition |
N/A Bright Annealed Cold Rolled Annealed |
Nominal Composition |
N/A 0 or trace Nickel 0.06 to 0.35% Carbon 1.00% Max. Manganese 1.00% Max. Silicon 12% to 28% Chrome |
ASTM Specification |
N/A ASTM A240 ASTM A480 ASTM SA-240 UNS S43000 |
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 50000 lbs/in² |
Tensile Strength |
N/A 74000 lbs/in² |
Elongation percent in 2 inches |
N/A 27 % |
Hardness (Rockwell B) |
N/A 85 |
Creep Strength Load for 10000 Hr. with 1% Elongation at 1000°F |
N/A 8400 lbs/in² |
Creep Strength Load for 10000 Hr. with 1% Elongation at 1100°F |
N/A 4900 lbs/in² |
Creep Strength Load for 10000 Hr. with 1% Elongation at 1200°F |
N/A 2200 lbs/in² |
Creep Strength Load for 10000 Hr. with 1% Elongation at 1300°F |
N/A 1400 lbs/in² |
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 15.1 BTU/hr.ft²/ft/ºF |
Thermal Conductivity at 932°F |
N/A 15.2 BTU/hr.ft²/ft/ºF |
Mean Coefficient of Thermal Expansion per °F (32 to 212°F) |
N/A 5.8 x 10-6 ºF |
Mean Coefficient of Thermal Expansion per °F (32 to 600°F) |
N/A 6.1 x 10-6 ºF |
Mean Coefficient of Thermal Expansion per °F (32 to 1000°F) |
N/A 6.3 x 10-6 ºF |
Mean Coefficient of Thermal Expansion per °F (32 to 1200°F) |
N/A 6.6 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 1550 ºF |
Max. Operating Temp. (Intermittent Service) |
N/A 1650 ºF |
Welding Properties |
N/A Fair-Limited ductility welds: some response to annealing |
Drawing and Stamping |
N/A Fair-Good |
Hot Working - Initial Forging |
N/A 2000 to 2200 ºF |
Annealing Temp. |
N/A 1500 to 1650 ºF |
Applications
|
N/A
|
