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
1.25
Wall
0.065
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
1.06 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

Yes, this stainless steel square tube 316 is available for custom cutting with a maximum length of 240 inches. Custom cuts are processed at the warehouse to meet your size requirements.

Absolutely. The 316 alloy offers excellent corrosion resistance, especially in marine environments, and maintains its strength in both cryogenic and high-temperature conditions, making it ideal for marine and aerospace uses.

This 316 stainless steel square tube complies with RoHS and REACH standards, ensuring it meets environmental and safety regulations. Additionally, Material Test Reports (MTR) are available for quality assurance.

Lengths range from 12 inches up to 240 inches, with shipping weights starting at approximately 1.06 lbs for 12 inches and increasing proportionally with length, up to about 21.2 lbs for the full 240-inch length.

The 316 stainless steel square tube has a machinability rating of 36 and a yield tensile strength of 37 ksi, offering a good balance of strength and ease of machining for various fabrication projects.

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