Ph13-8mo stainless steel is a kind of maraging stainless steel with high purity using VIM+VAR double vacuum smelting (vacuum self-consumption). The purpose of using VIM+VAR double vacuum smelting process is to accurately control the chemical composition of steel, reduce the gas content in steel...
PH13-8Mo/1.4534/S13800 stainless steel chemica composition DIN WL 1.4534-100-1994 航空航天,高强度沉淀硬化不锈钢和铬-镍-钼-铝钢棒材和锻件,是以2%的钼代替0Cr17Ni7Al钢中的2%的铬而开发的钢种,其基本性能与0Cr17Ni7Al钢相似,但综合性能比其好。在奥氏体状态下可以承受各种冷成型和焊接工艺,再经热处理又可...
PH13-8Mo/1.4534/S13800 stainless steel chemica composition DIN WL 1.4534-100-1994 航空航天,高强度沉淀硬化不锈钢和铬-镍-钼-铝钢棒材和锻件,是以2%的钼代替0Cr17Ni7Al钢中的2%的铬而开发的钢种,其基本性能与0Cr17Ni7Al钢相似,但综合性能比其好。在奥氏体状态下可以承受各种冷成型和焊接工艺,再经热处理又可...
PH13-8Mo/1.4534/S13800 stainless steel chemica composition DIN WL 1.4534-100-1994 Aerospace, high strength precipitation-hardened stainless steel and chrome-nickel-molybdenum-aluminum steel bars and forgings, steels developed with 2% molybdenum instead of 2% chromium in 0Cr17Ni7Al steel, similar in ...
PH13-8Mo/1.4534/S13800 stainless steel chemica composition DIN WL 1.4534-100-1994 航空航天,高强度沉淀硬化不锈钢和铬-镍-钼-铝钢棒材和锻件,是以2%的钼代替0Cr17Ni7Al钢中的2%的铬而开发的钢种,其基本性能与0Cr17Ni7Al钢相似,但综合性能比其好。在奥氏体状态下可以承受各种冷成型和焊接工艺,再经热处理又可...
1.For the agingPH13-8 Mo stainless steel,its notch tensile strength and influence of tensile rupture characteristics,electrochemical permeation method is used to measure different microstructure and its rate of hydrogen diffusion, hydrogen flux and dissolving amount of solid.以慢速率拉伸试验来评估硫化应...
13-8MoPH 分类 根据钢中主要合金元素的含量和所加的硬化元素而分为四大类,即: (1)马氏体沉淀硬化不锈钢,含碳一般低0.1%。通过加入硬化元素(铜,铝,钛和铝等)进行强化,以弥补强度不足。铬含量一般高于17%,并加入适量镍以改善耐蚀性; (2)马氏体时效不锈钢,含碳不高于0.03%以保证马氏体基体的韧性、耐蚀性...
PH13-8Mo钢的突出特点是,除高的强度外,还具有优良的断裂韧性,良好的横向力学性能和在海洋环境中的耐应力腐蚀性能。美国沉淀硬化型不锈钢。0Cr13Ni8Mo2Al(PH13-8Mo)钢是一种采用双真空冶炼的高强度马氏体沉淀硬化不锈钢。 S13800 一般来说,PH13-8Mo钢的耐蚀性优于1Cr13 和1Cr17Ni2(431)马氏体不锈钢;与17...
PH13-8Mo stainless steel has been widely used in aerospace, petroleum and marine construction, obtaining continuous investigation attention in recent years. Based on the response of a hierarchical martensite matrix and possible reversed austenite, a systematic investigation of the evolution o...
以慢速率拉伸试验来评估硫化应力腐蚀,对於时效PH13-8Mo不锈钢,其缺口拉伸强度(NTS)以及拉伸破坏特征的影响,实验并利用电化学渗透方法来测定不同显微组织其氢扩散速率、氢通量以及视固溶量。 For the aging PH13-8 Mo stainless steel,its notch ten...