Stainless Hex 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.
Max Length
144
Across Flats
0.375
Alloy
304
Temper
Annealed
Production Method
Cold Finish
Metal Type
Stainless Steel
Shape
Bar-Hex
Yes
RoHS
Yes
REACH
Yes
Custom Cut Warehouse
1
Weight/Lineal Foot
0.42 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

This stainless steel hex bar has an across flats dimension of 0.375 inches and is available in lengths up to 144 inches. It features a hexagonal bar shape, making it suitable for applications requiring precise hex profiles.

Yes, custom cut lengths are available from the warehouse, allowing you to order the 304 stainless hex bar in the exact length needed for your project.

The 304 stainless hex bar offers good strength and corrosion resistance in most environments except marine. For marine applications, 316 stainless steel is recommended. However, 304 stainless maintains its properties well in high-temperature situations.

This product complies with RoHS and REACH standards and comes with a Material Test Report (MTR) available, ensuring quality and regulatory compliance.

The 304 stainless hex bar has a machinability rating of 40 and an ultimate tensile strength of 85 ksi, making it strong yet workable for various industrial and architectural uses.

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