300 Series
A.S.T.M. A276 (except 303)
Unit of Measure
Items
Metal & Alloy Cold Finished Round Bar

Round Stainless Steel Bar - Type 303

Metal & Alloy Cold Finished Round Bar

Round Stainless Steel Bar - Type 303

Metal & Alloy Cold Finished Round Bar

Round Stainless Steel Bar - Type 303

Metal & Alloy Cold Finished Round Bar

Round Stainless Steel Bar - Type 303

Metal & Alloy Cold Finished Round Bar

Round Stainless Steel Bar - Type 303
Material N/A Type 303 Stainless Steel
Shapeform N/A Round Bar
Diameter N/A 1/16 inches N/A 3/32 inches N/A 1/8 inches N/A 5/32 inches N/A 3/16 inches
Diameter N/A 0.0625 inches1.5875 mm N/A 0.0938 inches2.38252 mm N/A 0.125 inches3.175 mm N/A 0.1563 inches3.97002 mm N/A 0.1875 inches4.7625 mm
Weight N/A 0.010 lbs/ft0.01488 kg/m N/A 0.0240 lbs/ft0.035712 kg/m N/A 0.042 lbs/ft0.062496 kg/m N/A 0.065 lbs/ft0.09672 kg/m N/A 0.094 lbs/ft0.139872 kg/m
Finish N/A No. 2B
Condition N/A Cold Finished Annealed
Nominal Composition N/A 0 to 0.25% Carbon 1.00% Max. Silicon 2.00% Max. Manganese 6 to 36% Nickel 7 to 30% Chrome
ASTM Specification N/A UNS S30300
Steel Alloy Group
N/A Austenitic
Magnetic Properties N/A Non-Magnetic
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 High
Elec. Conductance N/A Low
Thermal Conductance N/A Low
Thermal Expansion N/A High
Heat Resistance (Scaling Strength) N/A High/High
Applications N/A
  • Rapid transit cars, buses, aircraft, cargo containers
  • Retractor springs
  • Hose clamps
  • Conveyors
  • Bottling machinery
  • Jewelry
  • Cryogenic vessels and components
  • Still tubes
  • Expand metal parts
  • Mixing bowls
  • Dryers
  • Furnace parts
  • Heat exchangers
  • Paper mill equipment
  • Oil refining equipment
  • Textile industry
  • Dyeing equipment
  • Jet engine parts
  • Welded storage tanks for organic chemicals
  • Combustion chambers
  • Furnace arch supports
  • Kiln linings
  • Smoke control ductwork
  • Coal chutes
  • Gauge parts
  • Cutlery
  • Fish hooks
  • Glass molds
  • Bank vaults
  • Fasteners
  • Skewers
  • Dairy industry
  • Burner and emission control components
  • Recuperators
  • Pipes, tubes