ISO 9588-2007 金属和其他无机覆层.铁或钢为减少氢脆危险的后涂覆处理

标准号：ISO 9588-2007
中文标准名称：金属和其他无机覆层.铁或钢为减少氢脆危险的后涂覆处理
英文标准名称：Metallic and other inorganic coatings - Post-coating treatments of iron or steel to reduce the risk of hydrogen embrittlement
标准类型：A29
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：A29
国际标准分类号：25.220.20;25.220.40
适用范围：This International Standard specifies procedures for reducing susceptibility, or degree of susceptibility, tohydrogen embrittlement that can arise in surface finishing processes.The heat-treatment procedures for iron or steel specified in this International Standard have been shown to beeffective in reducing the susceptibility to hydrogen embrittlement. These heat-treatment procedures are usedafter surface finishing, but prior to any secondary conversion-coating operation.Stress-relief heat-treatment procedures applied after fabrication, but prior to surface finishing, are specified inISO 9587.This International Standard does not apply to fasteners.NOTE The heat treatment does not guarantee complete freedom from the adverse effects of hydrogen embrittlement.