焊接、钨极气体保护焊根部焊道用药芯不锈钢棒和金属芯不锈钢棒 金属气体保护焊、钨极气体保护焊、等离子弧焊、埋弧焊和 可能适用于其的任何其他过程。这些焊条和焊条未稀释焊缝金属的铬含量不低于标称值的10.5%，且 铁的含量超过任何其他元素。出于分类的目的，应将铁含量作为天平得出 元素，当所有其他元素被视为设置为其指定的最小值时。安全和健康问题超出了本标准的范围，因此，本标准未全面阐述。 一些安全措施 健康信息见附件第A5和A10条。安全和健康信息可从以下网站获得: 其他来源，包括但不限于ANSI Z49。1、焊接、切割和相关工艺的安全，以及适用的 州和联邦法规。本规范使用美国惯用单位和国际单位制（SI）。测量结果并非如此 精确等价物；因此，每个系统必须独立使用，而不以任何方式进行组合 指材料属性。规范名称为A5。22使用美国惯用单位。说明书 A5。22M使用国际单位制。 后者显示在括号（[]）内或表中相应的列中。标准 根据A5，基于任一系统的尺寸可用于填充金属或包装或两者的尺寸。22或A5。22米 规格。

welding, flux cored stainless steel rods for root pass welding with the gas tungsten arc process, and metal cored stainless steel electrodes for gas metal arc welding, gas tungsten arc welding, plasma arc welding, submerged arc welding, and any other process to which they may be applied.The chromium content of undiluted weld metal from these electrodes and rods is not less than 10.5% nominal and the iron content exceeds that of any other element. For purposes of classification, the iron content shall be derived as the balance element when all other elements are considered to be set at their specified minimum values.Safety and health issues are beyond the scope of this standard and, therefore, are not fully addressed herein. Some safety and health information can be found in Annex Clauses A5 and A10. Safety and health information is available from other sources, including, but not limited to, ANSI Z49.1, Safety in Welding, Cutting, and Allied Processes, and applicable state and federal regulations.This specification uses both U.S. Customary Units and the International System of Units (SI). The measurements are not exact equivalents; therefore, each system must be used independently of the other without combining in any way when referring to material properties. The specification with the designation A5.22 uses U.S. Customary Units. The specification A5.22M uses SI Units. The latter are shown within brackets ([ ]) or in appropriate columns in tables. Standard dimensions based on either system may be used for sizing of filler metals or packaging or both under A5.22 or A5.22M specifications.