ATI Steel ATI 301™ Datasheet

Wrought Stainless Steel

Supplied by Allegheny Technologies Incorporated

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Product Description
ATI 301™ (S30100) is an austenitic stainless steel with a nominal composition of 17 percent chromium and 7 percent nickel. The high strengths of this grade of steel in the six available conditions or tempers, its resistance to atmosphere corrosion and its bright, attractive surface make it an excellent choice for decorative structural applications.

Automobile molding and trim, wheel covers, conveyor belts, kitchen equipment, roof drainage systems, hose clamps, springs, truck and trailer bodies, railway and subway cars are some of the major applications for this versatile grade. By varying the chemical composition within the limits set by the ASTM specifications and by temper rolling, a broad range of magnetic and mechanical properties can be obtained for a variety of applications.

ATI 301™ stainless steel is available as cold rolled strip, sheets, and plates from ATI Allegheny Ludlum.
General  
Material Status 
  • Commercial: Active
Availability 
  • Africa & Middle East
  • Asia Pacific
  • Europe
  • Latin America
  • North America
Available Documents
Technical Datasheet (English)
Metals General
Nominal Value
Unit
 
Applicable Specifications
 
 
Forms Available
 
 
Metal Type
 
 
Alloy Identification
 
 
Metals Type Analysis
Nominal Value
Unit
 
Type Analysis
     
Carbon
%
 
Chromium
%
 
Manganese
%
 
Nickel
%
 
Nitrogen
%
 
Phosphorus
%
 
Silicon
%
 
Sulfur
%
 
Metals Physical
Nominal Value
Unit
 
Density
lb/in³
 
Metals Mechanical
Nominal Value
Unit
 
Tensile Strength (Ultimate) 2 (73°F)
ksi
 
Tensile Strength (Yield), 0.2% 2 (73°F)
ksi
 
Tensile Elongation (Break) 2 (73°F)
%
 
Hardness 2
     
HB-Scale
 
 
HRB-Scale
 
 
Tensile Modulus
ksi
 
Metals Thermal
Nominal Value
Unit
 
Mean Specific Heat (32 to 212°F)
Btu/lb/°F
 
Mean CTE (68 to 212°F)
in/in/°F
 
Thermal Conductivity
     
68 to 212°F
Btu·in/hr/ft²/°F
 
68 to 932°F
Btu·in/hr/ft²/°F
 
Metals Electrical
Nominal Value
Unit
 
Electrical Resistivity (68°F)
ohms·cir·mil/ft
 
Notes
1Typical properties: these are not to be construed as specifications.
2Annealed
 
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