Stainless Centerless Ground Round Bar 304 is the most popular stainless alloy in the world because it offers a great mis of strength and corrosion resistance in most situations outside of marine environments. 304 maintains itsproperties in high temperature situations and is typically used to aerospace, food and veverage industry, and chemical processing equipment.
MTR MTR Available
Return Non-returnable
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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
0.375
Tolerance
+/-.0001”
Alloy
304
Production Method
Centerless Ground
Metal Type
Stainless Steel
Shape
Bar-Round
Ships
1-2 Business Days
Brand
Boston Centerless
Weight/Lineal Foot
0.38 pounds
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Mechanical Properties

Ultimate Tensile Strength KSI
85
Density g/cm^3
8
Brinell Hardness 3000 kg load
195 max
Yield Tensile Strength KSI
35
Rockwell Hardness B Scale
92 max
Elongation % in 2 in.
55
Shear Strength KSI
56
Melting Point °F
2550 - 2651
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

This stainless steel round bar is available in two lengths: 72 inches and 144 inches, both in stock and ready to ship.

Yes, the 304 stainless steel alloy maintains its strength and corrosion resistance in high-temperature environments, making it suitable for aerospace, food and beverage, and chemical processing industries.

Yes, MTRs are available for this product, providing detailed certification of its material properties.

This round bar has a machinability rating of 40, indicating moderate ease of machining for various manufacturing processes.

The diameter tolerance is very tight at plus or minus 0.0001 inches, ensuring high precision for your applications.

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