Stainless Square Tube 316 exhibits high strength and excellent corrosion resistance including in marine environments. 316 is slightly stronger than 304 stainless and is rated as a marine metal. 316 maintains its properties in cryogenic or high temperatures. It is typically used in oil and petroleum equipment, aerospace, food processing, pulp and paper processing equipment, textiles, architectural, and marine 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
3
Wall
0.25
Max Length
240
Alloy
316
Production Method
Welded
Metal Type
Stainless Steel
Shape
Tube-Square
Yes
RoHS
Yes
REACH
Yes
Custom Cut Warehouse
1
Weight/Lineal Foot
9.45 pounds
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Mechanical Properties

Rockwell Hardness B Scale
95
Yield Tensile Strength KSI
37
Brinell Hardness 3000 kg load
210
Elongation % in 2 in.
52
Melting Point °F
2500 - 2550
Shear Strength KSI
58
Machinability %
36
Density g/cm^3
8
Electrical Conductivity % IACS
2
Ultimate Tensile Strength KSI
82
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Chemistry Information : 316 Stainless Steel

Element
Percentage
Element
Percentage
Element
Percentage
C
0.08
Cr
18  max
Mn
2
Fe
82
Mo
3  max
Ni
14  max
P
0.045
S
0.03
Si
1

This stainless steel square tube has a height and width of 3 inches with a wall thickness of 0.25 inches, making it sturdy for various structural applications.

Yes, the 316 alloy stainless steel offers excellent corrosion resistance, especially in marine environments, making it ideal for marine equipment and other corrosive settings.

Yes, custom cut lengths are available from the warehouse, with maximum lengths up to 240 inches, allowing you to get the exact size needed for your project.

Yes, material test reports (MTR) are available for this product, ensuring quality and compliance with industry standards.

The product is in stock and available in multiple lengths ranging from 12 to 240 inches, with shipping weights varying accordingly, for example, a 12-inch piece weighs about 9.45 lbs and a 240-inch piece weighs approximately 189 lbs.

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