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Master Bond adhesives
ATI Allegheny Ludlum Stainless Steel Free Machining Grade Type 303, Annealed (UNS S30300)
Categories: Metal; Ferrous Metal; Stainless Steel; T 300 Series Stainless Steel

Material Notes: Allegheny Ludlum's 303 is a free-machining stainless steel specifically designed to exhibit improved machinability. These modifications retain, in so far as possible, the good mechanical properties and corrosion resistance of the basic or patent compositions which they represent. Sulfur is added to produce the free-machine characteristics. Type 303 is a non-magnetic austenitic stainless steel which is not hardenable by heat treatment. It is the free-machining modification of the basic 18% chromium - 8% nickel stainless steel.

Information provided by Allegheny Ludlum Corporation.

Key Words: ASTM A895; SAE J405, T303, T 303, 303SS, 303 SS
Vendors:
Available Properties
  • Density
  • Tensile Strength, Ultimate
  • Tensile Strength, Yield
  • Elongation at Break, in 2" (50 mm)
  • Reduction of Area
  • Tensile Modulus
  • Fatigue Strength, test conditions not reported
  • Izod Impact
  • Electrical Resistivity
  • Magnetic Permeability
  • CTE, linear
  • CTE, linear
  • CTE, linear
  • Thermal Conductivity
  • Melting Point
  • Maximum Service Temperature, Air, oxidation resistance is good
  • Carbon, C
  • Chromium, Cr
  • Iron, Fe, as balance
  • Manganese, Mn
  • Molybdenum, Mo
  • Nickel, Ni
  • Phosphorus, P
  • Silicon, Si
  • Sulfur, S
  
Property Data

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Manufacturer Notes:
ATI Allegheny Ludlum, Allegheny Technologies Incorporated

Category Notes
none

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