查看样本合金摘要数据表（PDF）自1952年以来，合金摘要一直是世界各地使用的金属和合金材料性能数据的主要参考。这些图表和可加工性、图表和热处理图表和图表。Mar-X是一种沉淀硬化不锈钢，对大气和化学腐蚀都具有优异的耐腐蚀性。该等级的热响应特性提供了特别好的焊接特性。焊接热影响区（HAZ）没有硬化，改善了混合特性，降低了焊接区域的开裂可能性。该材料在溶液处理条件下提供，硬度约为321 HB（34 HRC）。它可以通过简单的热处理进行时效硬化，硬度为40+HRC。

View Sample Alloy Digest Data Sheet (PDF)Since 1952, Alloy Digest has been the leading reference for materials property data on metals and alloys used throughout the world. Featuring graphs, charts and tables, these sheets give facts and figures on composition or characterization, physical and mechanical properties, heat treatment, and machinability.Mar-X is a precipitation-hardening, stainless steel with excellent corrosion resistance for both atmospheric and chemical attack. The heat response characteristics of this grade provide especially good welding characteristics. Absence of hardening in the weld heat-affected zone (HAZ) offers improved blending characteristics and reduced cracking potential in welded areas. The material is supplied in the solution-treated condition with a hardness of approximately 321 HB (34 HRC). It may be age hardened with a simple thermal treatment to a hardness of 40+ HRC.