Welcome to NW Copper Works
Northwest Copper Works, Inc. has been in the fabrication business since 1910. We specialize in fabricating alloys used in the Ethanol, Chemical, Petrochemical, Pulp and Paper, Food Processing and Nuclear Industries. We maintain the ASME Section VIII, Division 1 "U" stamp, with all quality assurance procedures that meet the requirements of ASME NQA-1.
We at Northwest Copper are completely diversified in all areas of alloy fabrication,
to include the following:
ASME Coded Pressure Vessels |
TEMA Heat Exchangers |
Custom Fabrication |
Custom Fabrication |
Separators |
API Storage Tanks |
We have fabricated vessels using many different alloys to include:
Aluminum |
Copper & Copper Nickel Alloys 70/30, 90/10 |
Hastelloy B, B2, C22, C276, G3 & G30 |
Carpenter 20CB3 & Alloy 20 |
Alloy 600, 625, 800, 800-H, & 825 |
AL6XN, 25-6Mo, 254SMO |
Monel 400& 401 |
Nickel 200 & 201 |
Stainless Steel (all grades) |
Titanium Gr-2, Gr-4, Gr-7, & Gr-12 |
Zirconium 702 & 705 |