Stainless Round Tube 304 Seamless offers a great mix of strength and corrosion resistance in most situations outside of marine environments. If your project is in a marine environment, choose 316 stainless. 304, the most popular stainless alloy in the world, maintains its properties in high temperature situations. It is typically used in aerospace, food and beverage industry, pressure containers, architectural designs and trim, cryogenic applications, and chemical processing 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
2.75
Wall
0.25
Inner Diameter
2.25
Max Length
144
Alloy
304
Production Method
Seamless
Metal Type
Stainless Steel
Shape
Tube-Round
Yes
RoHS
Yes
REACH
Yes
Custom Cut Warehouse
1
Weight/Lineal Foot
6.77 pounds
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Mechanical Properties

Ultimate Tensile Strength KSI
85
Density g/cm^3
8
Brinell Hardness 3000 kg load
195 max
Yield Tensile Strength KSI
35
Rockwell Hardness B Scale
92 max
Elongation % in 2 in.
55
Shear Strength KSI
56
Melting Point °F
2550 - 2651
Machinability %
40
Electrical Conductivity % IACS
2
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Chemistry Information : 304 Stainless Steel

Element
Percentage
Element
Percentage
Element
Percentage
C
0.08  max
Cr
20
Fe
66.34 - 74
Ni
8 - 10.5
Mn
2  max
P
0.045  max
S
0.03  max
Si
1  max

Yes, this stainless round tube is available for custom cutting from the warehouse, with maximum lengths up to 144 inches. You can select from various cut lengths to suit your project needs.

Yes, 304 stainless steel offers excellent strength and corrosion resistance in most environments except marine. It also maintains its properties well in high-temperature situations, making it suitable for aerospace, food processing, and chemical equipment.

This tube has an ultimate tensile strength of 85 ksi, yield strength of 35 ksi, elongation of 55%, and a machinability rating of 40, providing a good balance of strength and workability.

Yes, MTRs are available for this product, and it complies with both RoHS and REACH regulations, ensuring quality and environmental safety.

The shipping weight for a 12-inch length of this tube is approximately 6.77 pounds, with weight increasing proportionally for longer lengths.

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