Stainless Steel Round Bar Diameter Tolerances

Hardened for superior wear resistance these rods are precision ground to a tight diameter tolerance so they re ready for turning in a lathe.

Stainless steel round bar diameter tolerances. 0 minus tol. The tolerance classes that are applicable to various finish conditions and sections are. Peeled bar cold drawn peeled reeled bar bright ground bar. Tolerances may be specified all plus or all minus but are generally accepted to be all plus.

0 minus tol. 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. This is 2 per side on re rolled round bar taken from minimum permissible diameter. 15 5 17 4 303 304 316 321 416 cold finish.

304 stainless steel round bar tolerances 316 stainless steel round bar tolerances stainless steel round bar tolerances tolerances for stainless steel round bar. Tolerances on dimensions diameter thickness width are those established by iso 286 2. Metric mm imp inch 0 plus tol. Tight tolerance easy to machine 416 stainless steel.

High strength 17 4 ph stainless steel with a higher chromium content than 15 5 ph stainless steel this high strength 17 4 ph offers better corrosion resistance. 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. 0 008 0 008 0 012 over 7 8 to 1 incl. Iso k13 iso k12 iso h11.

Out of section is the difference between the maximum and minimum diameter or across flats measured at the same cross section. En10058 tolerances for hot rolled flat bars en10059 tolerances for hot rolled square bars en10060 tolerances for hot rolled round bars en10061 tolerances for hot rolled hexagonal bars en10278 tolerances for bright bars drawn turned or ground iso186 parts 1 2 tolerance classifications see page 4. The standard mentions the shapes round hexagon square and flat but not all of these cross sections have specific tolerance tables.