Cold Roll Steel: Round Bar (Metric) 1018, 1045, 1144-Stress Relieved TGP 1.5mm to 38mm 0/-.0005″ (.0127mm) Cold Roll Steel Diameter, mm Diameter Tol. Euro steel stocks Stainless Steel Round Bar in the following grades 303, 304, 316, 431 EN 57, 904L other grades available on request. Stainless Steel round, hexagon and square bar - common uses and ISO tolerances The old BS970 Parts 1 & 3: 1991 standards have been replaced by a number of EN Standards, the most important of which are shown below EN10088-3 Replaces BS970 Part 1: 1991 & BS970 Part 3: 1991 covering chemical composition & mechanical properties EN10058 Tolerances for Hot Rolled Flat Bars EN10059 Tolerances for Hot Rolled Square Bars EN10060 Tolerances … Round Bar: Between 10mm and 15mm= +/- 0.4mm: Between 16mm and 25mm= +/- 0.5mm: Between 26mm and 35mm= +/- 0.6mm: Between 36mm and 50mm= +/- 0.8mm: Between 52mm and 80mm= +/- 1.0mm: Between 85mm and 100mm= +/- 1.3mm: Between 105mm and 120mm= +/- 1.5mm: Between 125mm and 160mm= +/- 2.0mm: Tolerances on diameter, for precision purposes. Lengths are randoms varying between 4 to 6 meters. All stainless steel round bar tolerances wholesalers & stainless steel round bar tolerances manufacturers come from members. Round bar: Metric Round Bars Spec. EN Standards for Stainless Steel Bar. Total 651 products from stainless steel round bar tolerances Manufactures & Suppliers: Add To Cart. Section 6 – Stainless Steel Bar - Round, Flat, Angle and Sections October 2016 Page 5 – Section 6 Dimensional Tolerances for Bar Form and condition: Stainless Steel Bars Round Square Hexagonal Centreless ground Bright/Cold drawn Cold … We offer a full cut to size service, so we can supply the exact size and length you require . Stainless Steel Round Bar is ordered in accordance to a ISO H9 (H tolerance is a minus tolerance). We doesn't provide stainless steel round bar tolerances products or service, please contact them directly and verify their companies info carefully. Parker Steel Company 1625 Indian Wood Circle Maumee, Ohio 43537 U.S.A. Tel: 419-473-2481 Fax: 419-471-2655 Toll Free: 1-800-333-4140 email: [email protected] ISO 9001:2008 Certified ISO 286-2 Round Bar Tolerances Tolerances are all plus 0mm, - mm size.