Stainless Round Bar 304 offers a great mix of strength and corrosion resistance in most situations outside of marine environments. If your project is in a marine environment, choose 316 stainless. 304, the most popular stainless alloy in the world, maintains its properties in high temperature situations. It is typically used in aerospace, food and beverage industry, pressure containers, architectural designs and trim, cryogenic applications, and chemical processing equipment.

MTR MTR Available
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Product Information

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Please note:

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Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
Diameter
3.75
Max Length
144
Alloy
304
Temper
Annealed
Production Method
Hot Rolled Rough Turned
Metal Type
Stainless Steel
Shape
Bar-Round
Yes
RoHS
Yes
REACH
Yes
Custom Cut Warehouse
1
Weight/Lineal Foot
38.02 pounds
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Mechanical Properties

Density g/cm^3
8
Ultimate Tensile Strength KSI
85
Yield Tensile Strength KSI
35
Brinell Hardness 3000 kg load
195 max
Rockwell Hardness B Scale
92 max
Elongation % in 2 in.
55
Melting Point °F
2550 - 2651
Shear Strength KSI
56
Machinability %
40
Electrical Conductivity % IACS
2
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Chemistry Information : 304 Stainless Steel

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

The stainless round bar is available in lengths from 12 inches up to 144 inches. The shipping weight varies with length, starting at about 38 pounds for a 12-inch piece and going up to approximately 456 pounds for the full 144-inch length.

Yes, this stainless steel round bar can be custom cut at the warehouse to your desired length, allowing you to order exactly what you need for your project.

While the 304 stainless round bar offers good strength and corrosion resistance in many environments, it is not recommended for marine use. For marine applications, 316 stainless steel is preferred. However, 304 stainless maintains its properties well in high-temperature situations.

Yes, this product includes Material Test Reports (MTRs) for quality assurance. It also complies with RoHS and REACH standards, ensuring it meets important regulatory requirements.

This alloy is widely used in aerospace, food and beverage processing, pressure containers, architectural trim, cryogenic applications, and chemical processing equipment due to its strength, corrosion resistance, and machinability.

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