MARKIN Nickel I.D. Tubing

For applications using potentially corrosive fluids, such as ethanol containing fuels like E85, and where cost effective solutions are a concern, Markin manufactures tubing with nickel coating on the inside diameter. Nickel coated tubes have been very successful cost effective replacements of stainless steel tubing in certain applications.

For extended corrosion protection we recommend using both nickel on the inside and Galfan® coatings on the outside diameter of our low carbon steel tubing. Material with nickel coating on the I.D. can be supplied in outside diameters ranging from 3/8" to 3/4" and wall thickness ranging from .028" to .049". A wide range of true metric sizes are also available.

Please contact us for any questions related to the cost benefits of utilizing nickel I.D. tubing in your application.