Product Details, Specifications, and Technical Information
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.
Dimension Name | Specification |
Nominal | 4 |
Schedule | Schedule 40 |
Outer Diameter | 4.5 |
Wall | 0.24 |
Inner Diameter | 4.026 |
Max Length | 240 |
Alloy | 304 |
Production Method | Welded |
MTR Availability | Yes |
Full Length | true |
Material | Stainless Steel |
Shape | Pipe |
Custom Cut Warehouse | 1 |
This material meets the following specs: ASTM -A312, ASTM -A999
Weight/Lineal Foot | ||
11.07 pounds |
Mechanical Properties | |
Property | Value |
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 |
Chemistry Information: 304 Stainless Steel | |
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 |