chromium steel

Effect of ion beam mixing on the corrosion behaviour of 13 % chromium steel

离子束混合对13%铬钢抗蚀性能影响的研究

Analyses on Factors Affecting Hardness of Chromium Steel after Nitridation

影响铬钢渗氮后硬度的因素

Analysis on Distortion in Heat Treatment of Bearing Parts Made of High Carbon Chromium Steel

高碳铬轴承零件热处理变形分析

Study of Slow-Cooling Process of Nickel Chromium Steel Slab by Simulation

镍铬钢钢坯缓冷工艺的模拟研究

It is unsuitable to keep the chromium steel at 900 ℃ for a long time .

铬钢不宜在900℃长时间保温。

Development of rare-earth containing high chromium steel for spray nozzle of flamethrower

高铬稀土钢喷燃器火嘴的研制

Dephosphorization of High Vanadium Steel and High Chromium Steel with Aluminium-Magnesium Alloy

高钒钢高铬钢用铝镁合金脱磷

The method to determine the high chromium steel and stainless steel by X-ray fluorescence spectrometry is presented .

本文论述了X荧光光谱测定高铬钢和不锈钢的分析方法，用理论α系数校正基体效应和用谱线干扰系数L校正谱线重叠影响。

The Carbide Precipitation of High-carbon Chromium Steel During Isothermal Transformation

高碳铬钢中等温转变下的碳化物析出

A study on the initial carbides formed during isothermal decomposition of austenite in chromium steel

铬钢中奥氏体等温分解的初生碳化物类型的研究

Movable table guide track is plating chromium steel bars structure , exact and durable .

移动工作台导轨为进口镀铬圆棒结构，定位精度高；

The Erosive and Corrosive Wear Behaviour of Built-Up Welding Layer in Medium Chromium Steel

中铬钢堆焊层冲蚀腐蚀磨损特性

Centrifugally Compounded Interface Between High Carbide High Chromium Steel and Chromium-Bearing Grey Cast Iron

高碳高铬钢/含铬灰铸铁离心复合界面的研究

3-D Topographical Characteristics of Dry Sliding Surface of Compacted Graphite Irons Coupled with Chromium Steel Disk

蠕墨铸铁/40Cr配副干摩擦三维表面形貌特征研究

For ferritic chromium steel , its thickness of layer is greater than that of austenite chromium steel .

铁素体型钢的渗层厚度明显大于奥氏体型钢。

Homogeneous compression tests were carried out in a cam plastometer on mild steel , 13 % chromium steel , aluminium and lead .

在凸轮形变机上进行了G3、1Crl3钢、铝及铅的恒应变率均匀压缩试验。

A gun barrel was made of this new " chromium steel ", but the first shot fired through it broke it into a dozen pieces .

用这种新的铬钢做成的枪，第一次开大后它就裂成了许多碎片。

The relationships between the chemical composition , Quenching and tempering temperature , microstructure , phase structure , mechanical property and abrasion resistance in medium chromium steel have been studied .

本文研究了中铬钢的化学成、分淬火温度、回火温度、显微组织、相结构与力学性能和耐磨性的关系。

The results showed that the corrosion weight loss rate of high Mn steel was distinctly greater than that of medium carbon chromium steel . The high Mn steel caustic embrittlement cracking was distinct in corrosion .

结果表明，高锰钢的平均腐蚀速率显著高于中碳铬合金钢，腐蚀过程中高锰钢有较严重的碱脆开裂现象。

A week or two afterwards , the expert noticed that among the now rusty scraps of metal , the broken pieces of the chromium steel barrel were as bright as they had been originally .

一两个星期后，专家注意到这些生锈的废金属。铬钢的碎片还是像以前那样亮。

The results showed that the wear resistance of the composites is superior to that of the high chromium steel , and the wear resistance of AI2O3 / stainless steel composite is superior to that of the WC / stainless steel composite .

结果表明：两种复合材料的抗冲蚀磨损性能均优于高铬钢，且Al2O3/不锈钢基复合材料的抗冲蚀磨损能力比WC/不锈钢基复合材料好。

The erosive wear characteristics of alumina / stainless steel composite , WC / stainless steel composite and high chromium steel ( as reference material ) were investigated on the erosive wear tester of MMG-200 simulating the erosion in wet phosphoric acid solution .

在MMG-200高温氧化冲刷腐蚀磨损试验机上，考察了Al2O3/不锈钢基、WC/不锈钢基表面复合材料在模拟湿法磷酸工况下的冲蚀磨损性能，并与目前在此工况中使用较好的高铬钢进行了对比。

By the characteristics of high heat-resistance , corrosion resistance , wear resistance , non-magnetism and non-electric conductivity , etc. of the silicon nitride , the fine ceramic rolling bearing can be used in some special environments , which high carbon chromium steel bearing can not .

利用氮化硅的高耐热性、耐蚀性、耐磨性及非磁性、非导电性等特征，精细陶瓷轴承还可以用于高碳铬钢轴承难以适应的某些特殊环境。

Practice of Improving Carbide in Continuous Cast High Carbon Chromium Bearing Steel

改善连铸高碳铬轴承钢碳化物的实践

Needle Rollers are made of high carbon chromium bearing steel .

滚针材质是由高碳铬轴承钢。

Quality Requirement for High-Carbon Chromium Bearing Steel and Its Rolling Technology

高碳铬轴承钢的质量要求和轧制生产工艺

Study of rapid cooling process for high carbon chromium bearing steel bars after rolling

高碳铬轴承钢棒材轧后快速冷却工艺的研究

Microstructure and Wear Properties of TiC Strengthened High Chromium Stainless Steel

TiC强化高铬钢的显微组织及耐磨损性能克鲁普铬钼钒高速钢

The Study on Deoxidization Technology for Refining of High Carbon chromium Bearing Steel

连铸高碳铬轴承钢的脱氧工艺探讨

Development of Medium Chromium Cast Steel and Its Application to Coal Mill Lining Board

中铬耐磨铸钢的开发及其在磨煤机衬板上的应用