Stainless Pipe 304 Schedule 40 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.
Our pipe is unthreaded to allow for welded connections.
Pipe is designed to carry liquid/gas/material from one place to another, whereas tube is designed to act as structural support.

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.
Nominal
1.25
Schedule
Schedule 40
Outer Diameter
1.66
Wall
0.14
Inner Diameter
1.38
Max Length
60
Alloy
304
Production Method
Welded
Finish
#4
Metal Type
Stainless Steel
Shape
Pipe
Yes
RoHS
Yes
REACH
Yes
Eniteo Vendor ID
1587
Custom Cut Warehouse
0
Weight/Lineal Foot
45.8 pounds
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Mechanical Properties

Density g/cm^3
8
Brinell Hardness 3000 kg load
195 max
Elongation % in 2 in.
55
Yield Tensile Strength KSI
35
Rockwell Hardness B Scale
92 max
Melting Point °F
2550 - 2651
Shear Strength KSI
56
Machinability %
40
Ultimate Tensile Strength KSI
85
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 pipe has a nominal size of 1.25 inches, an outer diameter of 1.66 inches, a wall thickness of 0.14 inches, and an inner diameter of 1.38 inches. It is made from 304 stainless steel alloy, which offers excellent strength and corrosion resistance.

The 304 stainless steel pipe is strong and corrosion-resistant in most environments, including high temperatures, but it is not recommended for marine environments. For marine use, 316 stainless steel is a better choice.

This pipe is not available for custom cutting from the warehouse, but it does come with an MTR (Material Test Report) to verify its material properties.

This pipe is commonly used in aerospace, food and beverage processing, pressure containers, architectural trim, cryogenic applications, and chemical processing equipment.

The pipe features a No. 4 finish and has a machinability rating of 40, making it suitable for various fabrication and welding processes.

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