Our Services


3rd party Inspectors available per your request include:

Lloyds Register of Shipping (LRS)
Tuev Germany (TUEV)
Any other, as your company needs dictate.

Example Testing Options

  • - Eddy Current Inspection.(EC)
  • - Ultrasonic Inspection (UT)
  • - Magnetic Particle Examination (MPE)
  • - Positive Material Identification. (PMI)
  • - Dye Penetrant Examination (PT)
  • - Liquid Penetrant Examination (LPE)
  • - Intergranular Corrosion Test (IGC)
  • - Corrossion Tests (Strauss, Huey and Salt Spray)
  • - Hardness Test (Brinell, Rockwell, Vickers, Shore)
  • - Charpy V-Notch Impact Test 
  • - Rontgen / X – Ray examination
  • - Flattening Test
  • - Ring Expanding Test.
  • - Bending Tests.


Our pipe and finned pipe are used in heat exchangers, boiler economizers, coolers, and heaters. The finned tubes can be custom bent or coiled into any shape your heat transfer application requires. Our small diameter to miniature finned tubes (hypodermic) can be found in cryostats and cryogenic coolers for military use, or in the medical profession for the cryoablation of tumors.


Anyone can make promises but NACA's ability to follow through sets us apart;
our logistics organization is by far superior to other companies.

NACA specializes in combining various material grades whether these are meant for repair only or covering complete yearly turn around.

We will comply with your request for Marketing, Color Coding, Labeling and Certifications in every detail. Your instructions are followed without fail and double-checked before shipping. We ship neutral, as we respect your client and end-user relationship. We're team players and understand your needs.


- No minimum order requirements
- Fast turnaround of quotations
- Expert document handling with Letter of Credit
- Strong network of reliable partners

Foreign Trade

Our ability to supply full package deals for all kinds of different materials, as well as our well established position with the main European and US Mills, enables us to meet the needs of our customers.

  • - We have customer representatives in the country of destination to facilitate import formalities.
  • - Letter of Credit restrictions and/or special features.
  • - Inspections both visual and dimensional according to your instructions, by a 3rd party.
  • - A variety of material testing to meet every need.
  • - Truck transport, sea freight, and or air freight arranged by our company or your forwarder.
  • - We provide thorough and accurate shipping documents.