Keystone Capabilities

Size Capabilities
Flats: thickness: 1/16" through 5"
widths: 1/8" through 14"
Squares: from 1/16" through 5"
Hexagons: from .028" through 4"
Special profiles and shapes:
from .020" through 4"
Lengths: Up to 42 feet

Exceptionally Tight Tolerances,
Smooth Surfaces and Tight Corners
Tolerances as close as .0003 inch
Keystock Quality (Oversize)
Sharp Corners
Radius Corners
Surface Finishes
- - Defect-free
- - RMS of 63, or better
Lengths up to 42 feet

From the Most Basic Materials To the Most Difficult
Carbon steels
Commercial quality alloys
Aircraft quality alloys
Bearing quality alloys
Stainless steels
Tool steels
High-speed steels
High-strength steels

We Supply Over 50 SIC Classifications Some of our markets include:
Hand and power tools
Power generation
Oil drilling equipment
Automotive parts
Safes and vaults
Construction equipment
Firearms and munitions


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