Find stainless steel tubing including stainless steel tubing fabrication, hypodermic needles and more. From stainless steel pipe to hypodermic tubing, you will find the stainless steel tube you need. Use the time-saving Request for Quote tool to submit your inquiry to all the stainless steel tubing suppliers and manufacturers you select.
K-Tube is a premier manufacturer of miniature stainless steel tubing for medical, industrial and automotive applications. Our LaserWeld process is unmatched in the stainless steel tube industry, providing the user with a cost-effective alternative to seamless, with superior cleanliness and workability.
Vita Needle offers low order minimums and a variety of standard sizes in several alloys. Many companies prefer our T.I.G. welded and plug drawn tubing and stainless steel pipes because of their high strength, durability and workability. Versatile staff/equipment allows for rapid turnarounds on custom orders.
Metalmen is a distributor of 300 and 400 series stainless tubing and pipe, as well as foil, sheet, wire, bar and plate. We cut to length and custom draw to size, tolerance and specifications. Aluminum, nickel alloys, titanium. Expedited shipment. Non-standards welcomed. R+D oriented.
High-Tek Tube offers a wide range of products and services, a fully integrated operation from strip to finished tube. Small-diameter stainless steel tubing is our specialty. We have medical tubing, stainless tubing in metric, coiled tubing and more. Some materials can be shipped within 72 hours.
Popper offers small diameter stainless steel small hypodermic needle tubing from 6G-32G in 304 and 316 stainless steel. Tubing is available in T.I.G welded, Laser or seamless configurations. ID finishes including smooth-bore. Same-Day Shipping available as well as cut-offs and cannula grinding.
KJ Tubing, we are a tube mill specializing in stainless and other alloy tubing and pipe. The special alloys include Duplex, Inconel, Incoloy, Monel, Hastalloy, Titanium, Copper Nickel and other exotic super alloys. It is our ambition to be the leading industrial partner in the specialty alloy tubing market.
Eagle Stainless Tube & Fabrication is a leading distributor of stainless steel tubing, thin wall tubing, small diameter tubing, precision tubing and nickel tubing. We provide our customers both products and services in order to meet or exceed expectations. ISO 9001:2000/AS 9000 certified.
Salem Steel supplies various shapes and sizes of ERW carbon steel tubing, cold drawn seamless tubing, seamless and welded stainless steel tubing and many others. We specialize in producing unique tubular products at low prices with unparalleled service. Visit our website for more product information.
Greenville Tube Company specializes in producing small diameter seamless or welded and drawn Stainless Steel and Nickel Alloy tubing and pipe with short lead times for your quick delivery needs. Our size range covers OD's from .125" thru 1-1/2" and wall sizes .010" thru .180 in any combination inbetween.
Want a quick, professional response to your specialty metal needs? Contact Industrial Alloy Supply. As a stocking distributor, we offer stainless, aluminum, galvanized, copper and brass in sheets, plates, bars, shapes, tubing, pipe, expanded metal and angle rings. Request a quote online today!
Stainless steel tubing is hollow, cylindrical metal used
as equipment components or as the medium through which fluids pass. Stainless
steel tubing manufacturers employ welding or seamless tubing procedures. Welding
involves roll
forming stainless steel and connecting the formed portions along a seam
through fusion. Seamless steel tubing involves the creation of stainless steel
tubing through piercing a round blank. Welding achieves a higher degree of
precision without secondary operations. The degree of precision required of
the stainless steel tubing manufacturers depends on the industrial application. Metal
spinning is a “cold worked” metal fabrication technique
which is similar to a potter forming clay, except 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.
Stainless steel tubing manufacturers service the medical, dental, automotive,
petrochemical and semiconductor industries, to name a few. Stainless steel
tubing is used in applications ranging from medical instruments and dental
implants to hydraulic systems, fuel lines and engine conduits. The paper
and pulp industry has become increasingly reliant on stainless steel piping
and tubing because of the corrosive and aggressive fluids used in the process
of paper making.
Another common way of referring to metal tubing is pipe. All pipe is tubing
and is mostly distinguished by the manner of its specification, in which
standardized values are used instead of actual measurements to identify
the outside diameter and wall thickness. Stainless steel tubing, however,
is denoted by outside diameter. Piping is used mainly for the transmission
of water or gas and used almost exclusively in the plumbing and pipefitting
industries. Tubes are more diverse in their implementations.
The use of stainless
steel in the production of tubes, as well as pipes and bars, is
due to the advantageous properties of stainless steel. It is the most
common material used in the manufacturing of tubing. Stainless steel
tubing provides excellent corrosion resistance, is easy to clean, requires
low maintenance and is cost-effective in the long-run. Even though stainless
steel may require a higher initial cost than other metals, maintenance
and replacement costs are lower. Stainless steel tubing is cheaper than titanium,
a metal with similar uses including medical applications.
Stainless Steel
Tubing and Stainless Steel Tubing Manufacturers Images Provided
by K-Tube
Hypodermic needles are medical instruments that use stainless steel tubing to move fluids.
Medical tubing
is often made from stainless steel because of its hygienic nature. Medical
tubing is also used in the production of instruments and implants for
the medical industry.
Nickel tubing
is a common type of tubing. Nickel is often used in combination with
copper in many applications, including those in the marine industry
that involve moderate exposure to chlorine, to which nickel-copper alloys
is resistant.
Small diameter tubing
is used in equipment found in medical and dental applications, including
those used in minimally invasive procedures. Capillary tubing, for example,
measures less than or equal to 0.188 inches in outside diameter.
Square stainless steel
tubing is used in applications in which traditional round or
oval stainless tubes are not acceptable. Such applications include industrial
mounts and frames.
Stainless steel bars
of different shapes are utilized in the construction and transportation
industries because of the bars’ high strength and low maintenance
requirements. Stainless bars and rods provide excellent structural support
and reinforcement.
Stainless steel pipes
are used in applications involving corrosive fluids, high temperatures
and high contaminant levels because of the great corrosion resistance
of stainless steel pipes. Industries in which stainless steel pipes
are popular include the oil/gas, pulp and paper and water/wastewater
industries.
Stainless steel tubes are hollow cylinders made of stainless steel that are often used for the transportation of liquids and gases.
Stainless tubing refers to the hollow cylinders in equipment through which fluid passes.
Syringes are small, hollow tubes used for injecting or withdrawing fluids for medical purposes.
Thin wall tubing
consists of extremely thin stainless tubing, the walls of which usually
measure 0.12 inches or thinner. Despite its thinness, thin wall tubing
still provides insulation and strength and is commonly used in medical
and aerospace applications.
Common Terms Related to Stainless Steel Tubing,
Stainless Tubing, Stainless Steel Suppliers, Stainless Steel Fabrication
Annealing –
Reducing hardness and stress in a metal, such as stainless
steel, through heating and cooling applications.
Bright Annealing – A form of
annealing in which the level of atmospheric gas is reduced in order to
remove surface oxides from the surface of the stainless steel and to prevent
discoloration during the annealing process. This process is responsible
for the bright, shiny appearance associated with stainless steel.
Burst Pressure – The internal
pressure limit of stainless steel tubing at which point the tube material will expand
to the point of deformation or bursting.
Cold Drawing – A cold forming
process, commonly used in tube and pipe diameter reduction, in which a
tube is drawn through a carbide die. The diameter of the emerging
stainless steel tube
or stainless steel pipe reflects the size of the die.
Concentricity – A characteristic
of a welded stainless steel tubing in which wall thickness remains consistent throughout
the stainless steel tubing, and the inside and outside diameter centers are equivalent to
one another.
Corrosion – The decay of metals
by chemical agents, which convert them to nonmetallic products. Stainless
steel has a passive film created by the presence of chromium and often
other alloying elements, such as nickel and molybdenum, that resists
this process.
Degree of Bend – The depth
of bend or the sweep of the arc. The minimum degree of bend is about
five degrees, while the maximum degree of bend in rotary-draw bending
is 180 degrees.
Destructive Testing – The testing
of stainless steel tubing properties, such as tensile strength, yield strength, hardness,
burst pressure and bending.
Eccentricity – A characteristic
of seamless tubing in which wall thickness is not consistent throughout
the tube.
Hardness – A characteristic
of tubular products that is measured on samples of tubing using a standard
Rockwell Penetrator and recording the results on the Rockwell "B"
scale. Hardness is the direct result of annealing temperatures and material
properties; in general, as the hardness number increases, both tensile
and yield strengths increase along with a corresponding decrease in elongation
(ductility).
Hydrostatic Testing – A test
in which water is introduced into the stainless steel tubing at high pressure levels in
order to test for holes and porous parts. Because hydrostatic testing
is a nondestructive test, the water pressure level does not surpass the
stainless steel tubing yield strength.
I.D. (Inside Diameter) – A term
that refers to the diameter of the interior portion of stainless steel
tubing
and pipes. The measurement of the stainless steel tube or stainless
steel pipe is not included in I.D.
IPS – A pipe
specification system that associates certain nominal pipe diameters with
standardized wall thickness called “schedules.” The same schedule
number will have a different fixed decimal inch value for each nominal
diameter.
O.D. (Outside Diameter)
– A term that refers to the diameter of the exterior portion of
stainless steel tubing and pipes. The tube or pipe is included in the O.D. measurement.
Ovality – A quantitative measurement
of how "round" a tube is, which is derived by comparing width
to height. Limits of ovality are specified on the appropriate ASTM
specification of a product.
Passivation – The creation
of a passive oxide layer on stainless steel, which is responsible for
the high corrosion resistance of stainless steel used in stainless steel
tubing.
Residuals – The impurities remaining
in mini-mill stainless steels, which result from the wide variety of metals
entering the process.
Seamless Tubing – The creation
of stainless steel tubing through the use of a piercing mill. During the process,
a round blank is pierced to produces the stainless steel tubing, which produces inconsistency
in wall thickness throughout the tube that can be fixed through secondary
operations.
Welded Tubing – The creation
of stainless tubes through roll
forming and fusing the stainless steel along a seam. Welding provides
consistency throughout the stainless steel tubing.
