Chromium improves the properties of steel.
铬可改进钢的各种性能。
Also, adding some chromium to steel will slow the rusting process, but will make it more brittle.
同样，在钢里加一些铬能减缓它的生锈过程，但也将使它更脆。
Also, adding some chromium to steel will slow the rusting process, but will make it more brittle.
同样，在钢里加一些铬能减缓它的生锈过程，但也将使它较脆。
For example steel base plated copper, nickel, chromium plating, low layer again tin bronze chrome, multi-layer nickel chrome plating nickel ferroalloy, chrome, and so on.
例如钢基上镀铜、镍层再镀铬、低锡青铜上镀铬、多层镍上镀铬、镍铁合金镀层上镀铬等等。
An overall chromium coating improves the corrosion resistance of the generally used through-hardening rolling bearing steel.
一个总铬涂层提高了耐腐蚀性能的普遍使用，通过硬化滚动轴承钢。
The acid depletes the steel surface of acid soluble species, leaving the highly reactive chromium on the surface in a compounded oxide form.
酸可减少钢表面的酸可溶性物质，使得表面的高反应性的铬处于复合氧化物形式。
Alloy steel owe their properties to the presence of one or more elements other than carbon, namely nickel, chromium, manganese, molybdenum, tungsten, silicon, vanadium, and copper.
合金钢的性质取决于其所含有的除碳以外的一种或多种元素，如镍、铬、锰、钼、钨、硅、钒和铜。
Chromium nickel stainless steel is usually non - magnetic in the annealed state, some of which are magnetic after cold working.
铬镍不锈钢在退火状况下通常是无磁性的，在冷加工之后，有的会有磁性的。
Special treatment is recommended to activate beryllium copper surface before chromium plating. And special steps which differ from conventional chromium plating on steel parts are to be taken.
在铍青铜合金上电镀铝，需在镀铝前作特殊的表面活化处理，镀铬时也有不同于钢铁件镀铬的操作方法。
Silicon and molybdenum, tungsten, chromium and other separation, has improved corrosion resistance and anti-oxidation effect, can produce heat-resistant steel.
硅和钼、钨、铬等分离，有进步抗腐蚀性和抗氧化的作用，可制造耐热钢。
The development progress on chromium-free coated steel sheet in Japan iron& steel enterprises was introduced.
为此翔实地介绍日本钢铁业在开发无铬表面处理钢板领域的进展。
Chromium - vanadium steel wire rod, wire and springs - high duty ground wire - hardened and tempered - specification.
铬钒钢盘条金属丝和弹簧。高负荷地线。淬火和回火。规范。
The chromium stainless steel can in any state by a magnet to attract.
因为铬不锈钢在任何状况下均能被磁石招引。
ALLOY steel: a steel containing iron and carbide plus one or more other metals such as nickel, chromium, or molybdenum.
合金钢：指钢中含有铁，碳，以及镍、铬、钼等一种或多种其他的合金元素。
The austenite manganese steel when added to with Chromium element appears a new phase.
研究了铬加入高锰奥氏体钢中后，原奥氏体高锰钢组织中出现的一种新相。
Stainless steel is a term used to describe high chromium and nickel-chromium steels.
不锈钢是一个描述高铬钢和高镍铬钢的术语。
They are made of carbon chromium steel and are hardened and ground.
这些内圈是碳铬钢制造的，并经过淬硬和研磨。
But because the nickel is a scarce resource, it should try to use other alloying elements substitution of nickel chromium steel.
但由于镍是较稀缺的资源，故应尽量采用其他合金元素代用镍铬钢。
The mirror heads are made from a high grade chromium steel with?chrome plated brass telescoping handles.
这款产品的镜头使用高精度的铬钢，手柄用镀铬的黄铜制造。
Chromium can improve the oxidation resistance and corrosion resistance of steel, so it is an important alloying element in stainless steel and heat-resistant steel.
铬又能进步钢的抗氧化性和耐腐蚀性，因此是不锈钢，耐热钢的重要合金元素。
While forging the high-carbon chromium bearing steel by the finish forge press, there still remains the issues that the carbide network can not be crushed with the low qualification rate.
精锻机锻造高碳铬轴承钢时存在网状碳化物不易破碎、锻件合格率低的问题。
Chrome plating chromium plating for steel parts for Yin polarity coating.
铬镀层铬镀层对钢铁零件为阴极性镀层。
The influence of cooling rate after 40 % hot deformation on structure and properties of high carbon chromium cast steel was studied.
研究了经40%热变形后不同冷却速度下高碳铬铸钢的组织和性能。
The effects of granulation process on the microstructure and properties of high chromium steel for rolls were studied.
研究了粒化处理工艺对轧辊用高铬钢组织和性能的影响。
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 technics of chemical etching, chemical polishing and chromium electroplating for stainless steel mould were studied.
研究了不锈钢模具板的化学蚀刻、化学抛光和电镀铬工艺。
The effect of re modification and heat treatment on impact fatigue property of low chromium cast semi steel was studied by means of impact fatigue test.
利用冲击疲劳试验，研究了稀土变质及热处理对低铬半钢抗冲击疲劳性能的影响。
The microstructure and composition of a high chromium cast stainless steel used in high temperature aqueous alkali with solid grains were designed.
设计了用于含有固相颗粒的高温碱介质中的新型高铬铸造不锈钢的组织及化学成分。
The technology makes it feasible that nickel-chromium ferroalloys can be produced with the stainless steel fume in medium frequency induction furnace.
中频感应炉将不锈钢生产中产生的烟尘冶炼镍铬铁，技术上可行，社会效果和经济效益显著。
The technology makes it feasible that nickel-chromium ferroalloys can be produced with the stainless steel fume in medium frequency induction furnace.
中频感应炉将不锈钢生产中产生的烟尘冶炼镍铬铁，技术上可行，社会效果和经济效益显著。
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