Stainless Round Bar 304 Metric 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
40
Max Length
144
Alloy
304
Metal Type
Stainless Steel
Shape
Bar-Round
Yes
RoHS
Yes
REACH
Yes
Custom Cut Warehouse
1
Weight/Lineal Foot
6.7 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

The 40mm Stainless Round Bar 304 Metric is available in multiple lengths ranging from 12 inches up to 144 inches, allowing you to select the size that best fits your project needs.

No, the 304 stainless steel round bar offers excellent strength and corrosion resistance for most applications but is not recommended for marine environments. For marine use, 316 stainless steel is a better choice.

Yes, this stainless steel round bar can be custom cut at the warehouse to your specified length, providing flexibility for your project requirements.

Yes, material test reports (MTRs) are available for this product, ensuring traceability and quality verification.

Yes, this stainless steel round bar complies with both RoHS and REACH regulations, making it suitable for applications requiring these certifications.

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