Stainless Round Tube 304 Welded 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.
Welded tubing is slightly weaker but more affordable than seamless.

MTR MTR Available
Info

Product Information

Info

Please note:

close
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
3
Wall
0.065
Inner Diameter
2.87
Alloy
304
Production Method
Welded
Metal Type
Stainless Steel
Shape
Tube-Round
Yes
RoHS
Yes
REACH
Yes
Weight/Lineal Foot
2.07 pounds
Info

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
Info

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

This stainless steel round tube has an outer diameter of 3 inches, a wall thickness of 0.065 inches, and an inner diameter of 2.87 inches. It is made from 304 stainless steel alloy, which offers excellent strength and corrosion resistance for various applications.

Yes, the tube can be custom cut at the warehouse. Available lengths range from 12 inches up to 240 inches, allowing you to order the precise size needed for your project.

While 304 stainless steel maintains its properties in high-temperature situations and is widely used in aerospace, food processing, and chemical equipment, it is not recommended for marine environments. For marine use, 316 stainless steel is a better choice.

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

Welded tubing, like this 304 stainless round tube, is slightly weaker than seamless tubing but is more affordable, making it a cost-effective option for many applications.

Can't find what you're looking for?