Stainless Round Tube 316 Seamless 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.


Seamless tubing is more expensive but stronger than welded tubing.

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.
Outer Diameter
8
Wall
2
Inner Diameter
4
Alloy
316
Production Method
Seamless
Metal Type
Stainless Steel
Shape
Tube-Round
Yes
RoHS
Yes
REACH
Yes
Eniteo Vendor ID
3128
Custom Cut Warehouse
0
Weight/Lineal Foot
128.16 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 seamless stainless steel tube has an outer diameter of 8 inches, a wall thickness of 2 inches, and an inner diameter of 4 inches. It is made from 316 stainless steel, known for its excellent corrosion resistance and strength, especially in marine and high-temperature environments.

Yes, the 316 stainless round tube is rated as a marine metal and maintains its properties in cryogenic and high-temperature conditions, making it ideal for marine, aerospace, and other demanding industrial uses.

While the tube is available in standard cut lengths of 12, 24, and 36 inches, this product does not have custom cut options available from the warehouse.

Yes, material test reports (MTR) are available for this 316 stainless steel seamless round tube, ensuring traceability and quality assurance.

This tube complies with RoHS and REACH standards and meets ASTM specifications, ensuring it is safe and environmentally compliant for various industrial applications.

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