Destructive tests on welds in metallic materials — Cold cracking tests for weldments — Arc welding processes — Part 1: General
金属材料焊缝的破坏性试验——焊接件的冷裂纹试验——电弧焊工艺第1部分:概述
发布日期:
2004-08-05
ISO 17642-1:2004描述了冷裂纹形成的基本原理和冷裂纹试验的原理。
这些试验可用于确定焊接耗材、母材和焊接金属的冷裂纹敏感性。描述了最常见的测试。
此外,还概述了冷裂纹试验程序。
ISO 17642-1:2004 describes the fundamentals of cold crack formation and the principles of cold cracking tests.
These tests can be used to determine the cold cracking sensitivity of welding consumables, parent materials and weld metal. The most common tests are described.
In addition, an overview is given of the cold cracking test procedures.