Small outer diameter hypodermic stainless steel 304 round tube is a highly polished, thin-walled tube with a narrow external diameter. Its precision-engineered dimensions and smooth surface make it ideal for applications requiring precise fluid delivery or insertion into small spaces. This tube is often used in medical devices, such as needles and catheters, as well as in industrial applications, such as microfluidics and analytical instruments.
MTR MTR Available
Return Non-returnable
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
0.028
Wall
0.0035
Inner Diameter
0.021
Length
60
Alloy
304
Temper
Full Hard
Gauge
22G-XTW
Metal Type
Stainless Steel
Shape
Tube-Hypodermic
Brand
RoundWorks
Weight/Lineal Foot
0.14 pounds
Info

Mechanical Properties

Density g/cm^3
8
Ultimate Tensile Strength KSI
186 min
Yield Tensile Strength KSI
140 min
Elongation % in 2 in.
1 min
Melting Point °F
2550 - 2651
Rockwell Hardness C Scale
41
Brinell Hardness 3000 kg load
371
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 hypodermic tube is made from 304 stainless steel in a full hard temper. It has an outer diameter of 0.028 inches, a wall thickness of 0.0035 inches, and an inner diameter of 0.021 inches, with a length of 60 inches.

Yes, the tubing is highly polished with precision-engineered dimensions, making it ideal for medical devices like needles and catheters, as well as industrial uses such as microfluidics and analytical instruments.

The product is offered in packs of 8 pieces, each 60 inches long, and is currently in stock. Custom cutting options are not specified, so it is recommended to check with the seller for custom cut availability.

The tube has a Rockwell hardness of 41 and a Brinell hardness of 371, indicating a full hard temper with good strength and durability for demanding applications.

Can't find what you're looking for?