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。以图表、图表和表格为特色，这些表格给出了有关成分或特性、物理和机械性能、热处理和可加工性的事实和数字。AISI 1144是一种再结晶碳钢，名义上含有1.50%的锰和0.24-0.33%的硫，可提供易加工钢。特别推荐用于高产量的自动机械产品。它的淬透性相对较低。其纵向延展性和韧性相当好，但横向倾向于较低。 AISI 1144的许多用途包括矿车轮轴和轴、螺钉、传动轴、球头、衬套、螺栓和齿轮。

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.AISI 1144 is a resulfurized carbon steel containing nominally 1.50% manganese and 0.24-0.33% sulfur to provide a free-machining steel. It is recommended especially for high-production automatic machine products. It has relatively low hardenability. Its ductility and toughness are reasonably good in the longitudinal direction, but they tend to be low in the transverse direction. The many uses of AISI 1144 include mine-car axles and shafts, screws, propeller shafts, ball joints, bushings, bolts and gears.