A hypodermic needle is a type of needle commonly used with a syringe to inject substances or take substances from the body, as well as the rapid delivery of liquids in both medical and non-medical applications. Most hypodermic needles are designed for single use because they are hard to decontaminate and need sharpening after repeated use. Some of the wide-ranging applications for hypodermic needle tubing are found in industries such as dental, automotive, petrochemical, and semiconductor industries. Read More…
Leading Manufacturers
Cada Stainless & Alloys
Chester, NY | 845-469-3899Cada Stainless & Alloys has the stainless steel tubing that you need. We also specialize in the supply of stainless steel strips and coils, providing many finishing options, processing options, and other customization options.
Stainless Shapes, Inc.
Elgin, IL | 800-748-9811At Stainless Shapes, we want to prove to you that ours is the best price, delivery and service for quality stainless steel tubing, bar stock, hot roll wire rod, hex bar and squares. Round, rectangle, square, welded, seamless and polished stainless steel tubing. Many grades. Call for a fast, accurate quote.
Metal Associates
Pompton Plains, NJ | 800-838-1978Our company may have started small, but we quickly grew to handle the largest aluminum orders. Our metals are made from the highest quality materials, and we pledge to offer superior service to all our customers. We don’t want customers who use us one time, we want to establish lifelong relationships with customers that last generations. Contact us for more info!
Metalmen Sales Inc.
Long Island City, NY | 800-767-9494metalmen supplies polished and mill finished Stainless Steel tube and pipe. We have access to unique inventories and have well-worn relationships with mills and custom producers. Our broad experience enables us to address most every supply challenge. Call us for prompt quotes and on-time deliveries.
TW Metals, Inc.
Exton, PA | 800-545-5000Built on 100 years of history, TW Metals maintains an extensive, highly responsive distribution network for what you need, when you need it. Stainless, carbon, aluminum, nickel, titanium. Coil, Sheet, Rod, Bar, Wire, Tubing, Pipe, Specialty Products & Extrusions. Custom and off-the-shelf long products.
Corrugated Stainless Steel Tubing - MetalmenIn addition, hypodermic needle tubing is used in applications ranging from medical instruments and dental implants to hydraulic systems, fuel lines, and engine conduits. In the industrial manufacturing industry, hypodermic needles are most commonly utilized in the application of precise amounts of various types of liquids and pastes including lubricants and adhesives.
Hypodermic needle tubing is constructed through welding or seamless tubing procedures. Welding involves roll forming stainless steel and connecting the formed portions along a seam through fusion. Seamless tubing, in comparison, involves the creation of stainless steel tubing by piercing a round blank. Welding achieves a higher degree of precision without secondary operations, although the degree of precision required depends on the particular industrial application.
Metal spinning is a "cold worked" metal fabrication technique which is similar to a potter forming clay, except that a metal spinner uses a flat round disc of sheet metal which is rotating on a spinning lathe. The metal spinning process is limited, however, to the making of concentric shapes such as tubes. From these stainless steel tubes, a process known as tube drawing is performed.
Tube drawing is a metalworking process that is used in order to size the stainless steel tube by shrinking a large diameter tube into a smaller one, and then drawing the tube through a die. This process is used in the production of hypodermic tubing because it provides high quality with precise dimensions, good surface finish, and the additional strength provided by cold working.
