Diameters specializes in:

	Turned, Ground and Polished bars
	Cold Drawn, Ground and Polished Bars & Tubing
	Cold Drawn, Turned, Ground and Polished Bars
	Centerless Ground Bar Stock and Tubing
	Centerless Grinding & Straightening

Diameters size range is from .0625" to 6" in diameter. Our laser gauging system allows us to routinely hold tolerances of, as close as, .0003" with surface finishes under 8 micro inches, if needed.

Diameters purchases Hot Rolled and Cold Drawn bars in a variety of sizes and grades.
These include but are not limited to:

	Carbon Steel (1018, 1045, 1141, 1215, A-311)
	Alloy Steel (Q&T) (ASTM 193-B7, 434 BC, BD, 4140/42, 4150)
	Stainless Steel (303, 304, 416)

Diameters can supply both material and processing, or we can process your material.

Diameters has a wide variety of grinding and finishing machines along with four rotary and one 50-ton press straightener.

Diameters also has in-house saw cutting capabilities. Our two sets of twin band saws allow us to cut both ends of the bar stock simultaneously, when necessary, to achieve consistent lengths.

We are dedicated to Precision, Quality, and Service.

			Diameters Corporation 9301 King Ave, P.O. Box 578 Franklin Park, IL 60131 Toll-Free Phone: 800-448-9521 Local Phone: 847-678-7150 Fax: 847-678-4761 www.DiametersCorp.com