标准摘要
[中文适用范围]: 本规范涵盖了耐腐蚀和耐热钢的加工强化棒材和线材,公称直径或平行面之间的最小距离为1-1/4英寸(31.8毫米)及以下。这些产品通常用于需要室温最小拉伸强度为160 ksi(1103 MPa)的零件,如紧固件,经过沉淀热处理后可在高达1000°F(538°C)的温度下使用,并具有高达1200°F(649°C)的抗氧化性,但用途不限于此类应用。 [外文原描述]: This specification covers a corrosion- and heat-resistant steel in the form of work-strengthened bars and wire, 1-1/4 inches (31.8 mm) and under in nominal diameter or least distance between parallel sides.
英文名称Steel, Corrosion- and Heat-Resistant, Bars and Wire 15Cr - 25.5Ni - 1.2Mo - 2.1Ti - 0.006B - 0.30V Consumable Electrode Remelted 1800 °F (982 °C) Solution Heat Treated and Work-Strengthened 160 ksi (1103 MPa) Tensile Strength Capability