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304 Stainless Steel Flat Bar

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Description

304 stainless steel flat bar or “flat stock” is an excellent candidate for most processing techniques as well as both indoor and outdoor applications. This product has a semi-smooth, dull grey finish and sharp defined edges with accurate dimensions throughout length. 304 stainless steel is a high strength material with excellent corrosion resistance making it ideal for shelves, brackets, bracing, sculptures, and other architectural uses. Also found within the food and beverage industry, aerospace applications, and chemical processing. ASTM A276-10 is the standard specification for structural stainless steel.

Features

Alloy

304

ASTM

ASTM A276-10

Characteristics

304
Good welding & fair machining. Good corrosion resistance.

Specifications

CHEMICAL COMPOSITION

Element Percentage
C 0.08 max
Fe 66.34 - 74
Mn 2 max
Ni 8 - 10.5
P 0.045 max
S 0.03 max
Si 1 max
Cr 20

 

MECHANICAL INFORMATION

  Imperial Metric
Density 0.289 lb/in3 8.0 g/cc
Ultimate Tensile Strength 73,200psi 310 MPa
Yield Tensile Strength 31,200psi 276 MPa
Melting Point 2,550 - 2,651°F 1,400 - 1,455°C

 

Temper Annealed
Hardness Rockwell B70
Hardness Brinell 123
The provided chemical compositions and mechanical properties are general approximations. Please contact our Customer Service Department for material test reports.
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Available Sizes

AVAILABLE SIZES

Size Length Weight
(lbs/ft)
1/8" x 1/2" 144.00" 0.210
1/8" x 5/8" 144.00" 0.266
1/8" x 3/4" 144.00" 0.319
1/8" x 1" 144.00" 0.425
1/8" x 1-1/4" 144.00" 0.532
1/8" x 1-1/2" 144.00" 0.638
1/8" x 1-3/4" 144.00" 0.744
1/8" x 2" 144.00" 0.850
1/8" x 2-1/2" 144.00" 1.059
1/8" x 3" 144.00" 1.280
1/8" x 4" 144.00" 1.700
1/8" x 5" 144.00" 2.126
1/8" x 6" 144.00" 2.559
3/16" x 1/2" 144.00" 0.319
3/16" x 3/4" 144.00" 0.477
3/16" x 1" 144.00" 0.638
3/16" x 1-1/4" 144.00" 0.797
3/16" x 1-1/2" 144.00" 0.956
3/16" x 2" 144.00" 1.275
3/16" x 2-1/2" 144.00" 1.593

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