Stainless Rectangle Tube 316 Welded 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.


Welded tubing is slightly weaker but more affordable than seamless.

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
Width
3
Wall
0.12
Max Length
144
Alloy
316
Production Method
Welded
Metal Type
Stainless Steel
Shape
Tube-Rectangle
Yes
RoHS
Yes
REACH
Yes
Custom Cut Warehouse
1
Weight/Lineal Foot
3.07 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 rectangle tube can be custom cut. The product is available in various lengths up to 144 inches, and custom cuts are available from the warehouse.

Absolutely. The 316 alloy offers excellent corrosion resistance, especially in marine environments, making it ideal for marine equipment and other applications exposed to harsh conditions.

This tube is commonly used in oil and petroleum equipment, aerospace, food processing, pulp and paper processing, textiles, architectural projects, and marine equipment due to its strength and corrosion resistance.

Yes, MTRs are available for this product, providing assurance of its material properties and compliance.

The tube has a Rockwell hardness of 95, yield tensile strength of 37 ksi, ultimate tensile strength of 82 ksi, and good machinability rated at 36, making it strong yet workable for various fabrication needs.

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