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
7
Wall
1.5
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
88.11 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 round tube has an outer diameter of 7 inches, a wall thickness of 1.5 inches, and an inner diameter of 4 inches. It is made from 316 stainless steel, known for its high strength and excellent corrosion resistance, especially in marine environments.

Yes, the tube is seamless, which makes it stronger and more durable compared to welded tubing. Seamless tubing is typically more expensive but offers superior strength and reliability.

Absolutely. The 316 stainless steel alloy is rated as a marine metal and maintains its properties in both cryogenic and high-temperature environments, making it suitable for marine, aerospace, and other demanding applications.

Yes, MTR reports are available for this product, providing detailed material certification and quality assurance.

The tube is available in lengths of 12, 24, 36, and 48 inches. Shipping weights range from approximately 88 pounds for the 12-inch length to 352 pounds for the 48-inch length.

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