GH4180                                                                                                            

相近牌号                                                                                                        

Nimonic 80A 的化学成分:                                                                                        

GH4180 的物理性能:                                                                                               

GH4180 在常温下合金的机械性能的**小值:                                                                           

此合金具有以下特性：主要特征：可沉淀硬化的合金，高温（**高815°C）伸张特性**                                 

用途举例：船舶、坦克用柴油机的排气阀主要采用 Nimonic 80A锻制而成. Nimonic 80A具有很高的耐热 性能,在高温下强度高,变形抗力大,增加了锻造成形的难度.适合于制造螺栓，燃烧室的排气阀。