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.
USA U.S.A. Made
Return Returns Acceptable.
DFARS DFARS Compliant
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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
2.125
Wall
0.065
Inner Diameter
1.995
Alloy
304
Temper
ANNEALED
Production Method
Welded
Metal Type
Stainless Steel
Shape
Tube-Round
Brand
Stainless Headers Mfg.
Weight/Lineal Foot
1.45 pounds
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Mechanical Properties

Density g/cm^3
8
Ultimate Tensile Strength KSI
85
Yield Tensile Strength KSI
35
Brinell Hardness 3000 kg load
195 max
Rockwell Hardness B Scale
92 max
Elongation % in 2 in.
55
Melting Point °F
2550 - 2651
Shear Strength KSI
56
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

This round tube has an outer diameter of 2.125 inches, a wall thickness of 0.065 inches, and an inner diameter of 1.995 inches. It is made from 304 stainless steel, which offers excellent strength and corrosion resistance for general applications.

Yes, the tube is available in multiple cut lengths ranging from 12 to 60 inches, and custom cut options are supported with fulfillment from the warehouse.

No, for marine environments it is recommended to use 316 stainless steel instead. The 304 alloy is better suited for aerospace, food processing, architectural, and chemical equipment applications.

Yes, MTR reports are available for this product, providing assurance of material quality and compliance.

Yes, this product is DFARS compliant and is domestically produced, making it suitable for defense and government-related projects.

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