AWS C4.6:2012

This is the U.S. national adoption of ISO 9013:2002, Thermal cutting â?? classification of thermal cuts â?? Geometric product specification and quality tolerances. It includes three national annexes (Criteria for Describing Oxygen-Cut Surfaces with a photograph of a Surface Roughness Guide, a list of reference documents available for individuals involved with Oxyfuel Gas Welding and Cutting, and a guide for the preparation of technical inquiries to AWS) as well as a list of published AWS documents on Oxyfuel Gas Welding and Cutting.
Scope : This standard applies to material suitable for oxyfuel flame cutting, plasma cutting and laser cutting. It is applicable to flame cuts from 3mm to 300 mm, plasma cuts from 1 mm to 150 mm and to laser cuts from 0.5 mm to 40 mm. This standard includes a geometrical product specifications and quality tolerances. The geometrical product specifications are applicable if reference to this standard is made in drawings or pertinent documents, e.g. delivery conditions. If this standard is also to apply, by way of exception, to parts which are produced by different cutting processes (e.g. high-pressure water jet cutting), this has to be agreed upon separately.