Stainless Steel Round Bar Tolerances

15 5 17 4 303 304 316 321 416 cold finish.

Stainless steel round bar tolerances.

The old bs970 parts 1 3. Stainless steel round hexagon and square bar common uses and iso tolerances. Width governs the tolerances both width and thickness for rectangle bars. Tight tolerance wear resistant 410 stainless steel.

Tolerances stainless bars size tolerances hot rolled rounds and squares size tolerance inches out of round specified size over under out of square inches section inches1 over 5 16 to 7 16 incl 2 0 006 0 006 0 009 over 7 16 to 5 8 incl 2 0 007 0 007 0 010 over 5 8 to 7 8 incl. 1991 standards have been replaced by a number of en standards the most important of which are shown below. En10060 tolerances for hot rolled round bars en10061 tolerances for hot rolled hexagonal bars en10278 tolerances for bright bars drawn turned or ground. En standards for stainless steel bar.

High strength 17 4 ph stainless steel. Peeled bar cold drawn peeled reeled bar bright ground bar. 0 minus tol. 0 0625 to 0 3125 excl 0 001.

Also called flat stock these precision ground bars are held to tight thickness and width tolerances. Tolerances to bs en 10278 for bright stainless steel bars introduction. The standard mentions the shapes round hexagon square and flat but not all of these cross sections have specific tolerance tables. 0 minus tol.

Standard permissible tolerance variations of stainless steel bars size tolerances cold finished roundsdrawn ground or ground and polishedastm a276 a484 specified sizes inches over under 044 to 1 16 excl 0 001 0 001 5 16 to 1 2 excl 0 0015 0 0015 1 2 to 1 excl 0 002 0 002 1 to 1 1 2 excl 0 0025 0 0025 1 1 2 to 4 excl 0 003 0 003. This material is precision ground to offer tighter tolerances than standard 316 stainless steel. 304 stainless steel round bar tolerances 316 stainless steel round bar tolerances stainless steel round bar tolerances 304 stainless steel round bar tolerances 316 stainless steel round bar tolerances stainless steel round bar tolerances. Tolerances for bright drawn ground turned and polished stainless steel bars are included with the general standards for other bright steel bars in bs en 10278.

Metric mm imp inch 0 plus tol.