高温合金钢GH3030固溶强化型硬质钢板
高温合金钢GH3030固溶强化型硬质钢板
GH3030 high temperature resistant alloy steel summary of characteristics and application field of the alloy is the early development of 80 ni - cr 20 high temperature alloy solid solution strengthening, the chemical composition is simple, under 800 ℃ has satisfactory heat intensity and high plasticity, and has good oxidation resistance, thermal fatigue, cold stamping and welding performance. Alloy after solid solution treatment for single-phase austenitic, using organizational stability in the process. Is mainly used in the work of turbine engine combustion chamber components under 800 ℃ and 1100 ℃ in the other high temperature antioxidant but load bearing is small parts.
GH3030耐高温合金钢 特性及应用领域概述该合金是早期发展的80Ni-20Cr固溶强化型高温合金,化学成份简单,在800℃以下具有满意的热强性和高的塑性,并具有良好的抗氧化、热疲劳、冷冲压和焊接工艺性能。合金经固溶处理后为单相奥氏体,使用过程中组织稳定。主要用于800℃以下工作的涡轮发动机燃烧室部件和在1100℃以下要求抗氧化但承受载荷很小的其他高温部件。
产品名称:高温合金钢GH3030固溶强化型硬质钢板
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