1914年美国开始生产Ni-Cr-Mo-Cu型耐蚀合金;1920年德国开始 生产含Cr约15%、Mo约7%的Ni-Cr-Mo型耐蚀合金。 1930年Haynes国际公司开发了Ni-Mo合金B和Ni-Cr-Mo合金C.Ni合金发展的下一个重要阶段来自于Inco公司,1931年开发出了Ni-Cr-Fe合金600,1949年开发出了Ni-Fe-Cr合金,分别命名为Ineonel和Incoloy.20世纪7...
Thermodynamic calculation, SEM, TEM, XRD, phase extraction and chemical analysis were employed to study the structure stability of a new Ni-Cr-Co base superalloy aged at 704 ℃ and 760 ℃ for long time. The results show that the precipitates of alloy standard heat-treated and heat-treated ...
The purpose of this study is to evaluate the castability of Ni-Cr alloys for crown and bridge. New young, Hi-Crown and CB-80 which are widely used in dental laboratory were chosen, casting and increased the temperature of furnace 100of each 7 grades from 600to 1200. The results are as...
The region of Al–Ni–Cr above 60 at.% Al was specified at 700–900 °C. In total, the ternary extensions of the binary Al–Cr phases were found to be: the θ-phase up to 2 at.% of Ni, the η-phase, μ-phase and ν-phase up to 1 at.% of Ni and the γ-...
免费查询更多06cr18ni11ti耐热不锈钢详细参数、实时报价、行情走势、优质商品批发/供应信息等,您还可以发布询价信息。
K648高温合金是一种Ni-Cr基合金，其化学成分如下：元素 | 化学成分（质量分数/%）-|- Ni | 70.0-75.0 Cr | 14.5-16.5 W | 3.0-4.5 Co | 3.0-5.0 Mo | 1.5-3.0 Al | 1.5-2.5 Ti | 0.5-1.5 Fe | ≤5.0 C | ≤0.08 B | ≤0.01 Zr | ≤0.1 K648高温合金的热...
含Ni-Cr粘结剂的金属陶瓷及其制备方法,属于金属陶瓷材料,目的在于使该金属陶瓷的高温抗氧化性得到改善.本发明的金属陶瓷,由TiC,TiN,WC,Mo,Cr主权项: 1. 一种含Ni-Cr粘结剂的金属陶瓷,由TiC、TiN、WC、Mo、Cr3C2、 Ni、Cr和石墨粉末,经球磨混料、模压成型、真空脱脂和真空烧结制成, 最终烧结体中的硬质相...
Ni80Cr20 nichrome wire heating elements Nichrome Alloy wire(NiCr 80/20) Chemical Composition: 80% nickel, 20% chrome Resisvity: 1.09 ohm mm2/m, Hardness: Soft, hard or semi-hard Characteristics: Stable performance; Anti-oxidation; Corrosion resistance; High tem...
Ni80Cr20 AWG26 Nickel wire for electric kettle Product Description Chemical Composition and Propertes: Propertes/Grade NiCr 80/20 NiCr 70/30 NiCr 60/15 Main Chemical Composition(%) Ni Bal. Bal. 55.0-61.0 Cr 20.0-23.0 28.0-31.0 15.0-18.0 Fe ≤ 1.0 ≤ 1.0 Bal. Max Work...
Ni80Cr20W Wire D=0.03mm~8mm Ni80Cr20R Ribbon W=0.4~40 T=0.03~2.9mm Ni80Cr20S Strip W=8~250mm T=0.1~3.0 Ni80Cr20F Foil W=6~120mm T=0.003~0.1 Ni80Cr20B Bar Dia=8~100mm L=50~1000 Send your message to this supplier *From: *To: *Message: Enter between 20 t...