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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
USA U.S.A. Made
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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
0.15625
Wall
0.016
Inner Diameter
0.12425
Alloy
316
Production Method
Seamless
Finish
Bright Annealed
Metal Type
Stainless Steel
Shape
Tube-Round
Yes
Domestic
true
Custom Cut Warehouse
1
Weight/Lineal Foot
0.0242 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 316 stainless steel round tube has an outer diameter of 0.15625 inches, a wall thickness of 0.016 inches, and an inner diameter of 0.12425 inches. It is made from alloy 316/316L stainless steel, known for its high strength and excellent corrosion resistance.

Yes, the 316 stainless steel round tube is rated as a marine metal and maintains its properties in both cryogenic and high-temperature environments, making it ideal for marine, aerospace, and oil and petroleum equipment.

Yes, custom cut lengths are available from the warehouse. Standard length options include 12, 24, 36, 48, 72, and 144 inches, all currently in stock and ready to ship.

Yes, a Material Test Report (MTR) is available for this 316 stainless steel seamless round tube, ensuring traceability and quality assurance.

Seamless tubing is stronger than welded tubing due to its manufacturing process, which results in higher strength and durability. However, it is typically more expensive than welded tubing.

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