Stainless Square Tube 304 Welded 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.
Height
1
Wall
0.049
Max Length
120
Alloy
304
Production Method
Welded
Finish
#4
Metal Type
Stainless Steel
Shape
Tube-Square
Yes
RoHS
Yes
REACH
Yes
Eniteo Vendor ID
1583
Custom Cut Warehouse
0
Weight/Lineal Foot
6.4 pounds
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Mechanical Properties

Density g/cm^3
8
Brinell Hardness 3000 kg load
195 max
Elongation % in 2 in.
55
Yield Tensile Strength KSI
35
Rockwell Hardness B Scale
92 max
Melting Point °F
2550 - 2651
Shear Strength KSI
56
Machinability %
40
Ultimate Tensile Strength KSI
85
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 square tube measures 1 inch in height with a wall thickness of 0.049 inches. It is made from 304 alloy stainless steel, which offers excellent strength and corrosion resistance for general applications.

No, this 304 stainless steel square tube is not recommended for marine environments. For such conditions, 316 stainless steel is a better choice due to its enhanced corrosion resistance in saltwater.

This product is available in a maximum length of 120 inches and is not offered with custom cutting from the warehouse, so it is sold as full-length pieces only.

Yes, material test reports (MTRs) are available for this 304 stainless steel welded square tube to verify its chemical and mechanical properties.

This 304 stainless steel square tube is typically used in aerospace, food and beverage, pressure containers, architectural trim, cryogenic applications, and chemical processing equipment due to its strength and corrosion resistance.

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