MicroGroup’s All-Tube division has a wide variety of stainless steel bar and rod, primarily in 304 and 316, and in 303, 316L stainless steel and other alloys. Primarily in the annealed condition most sizes are Screw Machine Quality (SMQ), which offers finishes and tolerances exceeding ASTM A484.

Diameter Tolerance Comparison:

Nom. Dia.
Example Sizes
Tolerances
SMQ
Tolerance
ASTM A484
.219″ ±.0006″ ±.001″
.375″ ±.0007 ±.0015″
.500″ ±.00085 ±.002″

Complete Listing and Specifications – Bar and Rod

Nom. Dia. Item # Materials
.093 B0093XRND 303,304, 316, 316L
.125 B0125XRND 303, 304, 316, 316L
.156 B0156XRND 303, 304, 316, 316L
.188 B0188XRND 303, 304, 316, 316L
.219 B0219XRND 303, 304, 316, 316L
.250 B0250XRND 303, 304, 316, 316L
.281 B0281XRND 303, 304, 316, 316L
.312 B0312XRND 303, 304, 316, 316L
.375 B0375XRND 303, 304, 316, 316L
.437 B0437XRND 303, 304, 316, 316L
.500 B0500XRND 303, 304, 316, 316L
.562 B0562XRND 303, 304, 316, 316L
.625 B0625XRND 303, 304, 316, 316L
.750 B0750XRND 303, 304, 316, 316L
.875 B0875XRND 303, 304, 316, 316L
1.00 B1000XRND 303, 304, 316, 316L
1.125 B1125XRND 303, 304, 316, 316L
1.250 B1250XRND 303, 304, 316, 316L
1.375 B1375XRND 303, 304, 316, 316L
1.500 B1500XRND 303, 304, 316, 316L
1.750 B1750XRND 303, 304, 316, 316L
2.00 B2000XRND 303, 304, 316, 316L

All dimensions are in inches.