Continental Steel & Tube Co.
P.O. Box 030040
Fort Lauderdale, FL 33303-0040
Phone: 954-332-2290
Fax: 954-332-2296
Toll-free: 877-761-3491
Email: sales@continentalsteel.com
Website: http://www.continentalsteel.com
All Categories > Stainless Steel > Stainless Steel Bar > Round Stainless Steel Bar - Type 303 > Item # 303-250  


Item # 303-250, Round Stainless Steel Bar - Type 303

300 Series
A.S.T.M. A276 (except 303)
Also available in centerless ground and polished.





Specifications  · Typical Mechanical Properties  · Applications

Specifications

Material
Type 303 Stainless Steel

Shapeform
Round Bar

Diameter
1/4 inches

Diameter
0.25 inches

Weight
0.167 lbs/ft

Finish
No. 2B

Condition
Cold Finished Annealed

Nominal Composition
0 to 0.25% Carbon
1.00% Max. Silicon
2.00% Max. Manganese
6 to 36% Nickel
7 to 30% Chrome

ASTM Specification
UNS S30300


Typical Mechanical Properties

Steel Alloy Group

 View
Austenitic

Magnetic Properties
Non-Magnetic

Harden By
Cold Work

Corrosion Resistance
High

Hardness
Low to Med.

Strength
Low to Med.

Ductility
High

Toughness
High

Elec. Conductance
Low

Thermal Conductance
Low

Thermal Expansion
High

Heat Resistance (Scaling Strength)
High/High


Applications
  • 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





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