Types of Stainless Steel Coil Tubes & their Specifications. Stainless Steel Coil Tubes Stainless Steel Coil Tubes are manufactured to the client's specifications in terms of size and wall thickness, as well as heat treatment for more difficult applications.  Stainless Steel Coil Tube are made in accordance with current API, ASTM, and ASME standards. We can also supply large diameter Coil Tubes for special applications. Our products are available in a wide range of thicknesses, specifications, grades, and sizes. Types of Stainless Steel Coil Tube

• Stainless Steel 304 Coil Tube

SS 304 Coil Tube has a fuel line which is made from 304 stainless steel coiled tube. It works great for building one piece custom fuel lines without unions. The stainless steel 304 welded tubing is quite double annealed for easy flaring and bending.

• Stainless Steel 316 Coil Tube

Stainless Steel 316 Coil Tube is a chromium nickel alloy steel tube with molybdenum added. It has a great resistance to wear and tear, as well as excellent strength and corrosion resistance.

• Stainless Steel 321 Coil Tube

Grade 321 is an austenitic alloy that has been stabilised by titanium. It has good corrosion resistance and may also be used as a steriliser.These tubings have a 217 Brinell hardness and can withstand a lot of heat and smoke.

• Stainless Steel 347 Coil Tube

SS 347 Coil Tubes (also known as UNS S34700) is a columbium and tantalum stabilised austenitic chromium-nickel stainless steel that was created to give an 18-8 type alloy with better intergranular corrosion resistance. Specifications of Stainless Steel Coil Tube Our Stainless Steel Coil Tubing comes in a variety of diameters, thicknesses, specifications, grades and dimensions and can be cut and polished to meet your needs. Diameter : 1/16” through 3/4" Size : 1NB, 1 1/2 NB, 2NB, 2 1/2 NB, 3NB, 3 1/2NB, 4NB, 4 1/2NB, 6NB 40 X 40, 50 X 50, 60 X 60, 80 X 80. Thickness : 010" through .083” Grades : TP - 304, 304L, 316, 316L, 201 Length : Single Random, Double Random & Cut Length. End : Plain End, Beveled End, Threaded