Materials We Work With
Stainless steel, aluminum, steel, specialty alloys, plastics, and non-metal materials for custom fabrication.
Overview
Keystone Fabricating Inc. works with a wide range of metals and non-metal materials for cutting, forming, welding, punching, and assembly. Our waterjet, CNC punching, forming, welding, and polishing capabilities allow us to fabricate components from stainless steel, mild steel, aluminum, and specialty alloys, as well as plastics and other non-metal materials.
Metals
We fabricate components using a full range of metals and finishes, including:
- Stainless steel (#2, #4, #6, and #8 finishes)
- Carbon steel
- Cold-rolled steel (CRS)
- Hot-rolled steel (HRS)
- Aluminum
- Titanium
- Inconel
- Monel
- Hastelloy
- Chromoly
- Galvanized
- Galvanneal
- Brass
- Copper
These materials support applications across pharmaceutical, food-service, OEM, industrial, and electrical equipment manufacturing.
Non-Metal Materials (Waterjet Capable)
Our 5-axis waterjet processes a variety of non-metal materials, including:
- UHMW
- HDPE
- Rubber
- Gasket materials
- Foam
- Plastics
- Insulation materials
- Glass
- Stone
- Rubber-based products
- Exotic and specialty non-metals
Finishing Materials and Surface Options
We provide finishing and surface preparation for stainless steel and other metals, including:
- #2 mill finish
- #4 polish
- #6 finish
- #8 mirror finish
- Grinding and deburring
- Acid washing
- Polishing for stainless-steel components and assemblies
These finishes are supported by our polishing and deburring equipment listed in our facility capabilities.
Specialty Materials
Keystone also works with specialty alloys and project-specific materials used across cryogenic, environmental, pharmaceutical, and industrial applications, including:
- High-nickel alloys
- Specialty stainless grades
- Custom-specified plate, sheet, and bar stock
All materials can be processed using our waterjet, turret punching, forming, or welding systems depending on application needs.
Ready to Start Your Next Project?
Need custom fabrication you can trust? Tell us what you're working on, and we'll guide you through the next steps.
