作为合金元素加入钢中可使钢合金化，增加钢的强度、硬度、延展性、韧性和耐磨性等。
As an alloy element, silicon manganese can alloy the steel, strengthen the intensity, hardness, malleability toughness and wearability of the steel.
使钢产生热脆性，降低钢的延展性和韧性，在锻造和轧制时形成裂纹。
Causes the steel to produce the hot brittleness, reduces the steel the ductility and the toughness, when forging and rolling crack.
不锈钢延展性的度量单位，以检测不锈钢可以承受多高的变形极限。
A measurement of the malleability of stainless steel in terms of the amount of deformation it will withstand before failure.
测试不锈钢在弯曲状态下的延展性及可锻性。
Tests used to assess the ductility and malleability of stainless steel subjected to bending.
随着这些性能的降低，拉伸强度也降低而钢的延展性和韧性则会提高。
As these properties are reduced there is also a decrease in tensile strength and an increase in the ductility and toughness of the steel.
不合理的钢液流动行为，会影响夹杂物的上浮、气泡的分布、保护渣的熔化及铺展性能、初生坯壳的形成等。
An unreasonable liquid steel flow behaviors have an effect on inclusion flotation, bubble distribution, liquid mold flux fluid capability and spreadability, shell growth, etc.
高氮低镍不锈钢具有良好的强度、延展性及耐腐蚀性能，且可以降低晶界的腐蚀敏感性。
High nitrogen and low nickel stainless steels exhibit attractive properties as high strength and ductility, good corrosion resistance and reduced tendency to grain boundary sensitization.
与铸铁相反，钢具有延展性，可以锻造和轧制。
In contrast with east iron, steel is malleable and can be forged and rotted.
通过一系列的温度变化改变不锈钢的特性，以提高其硬度、强度及延展性，适应产品应用的需要。
To increase the hardness, strength, or ductility of stainless steel so that it is suitable for additional applications.
这种钢强韧，延展性好，而且容易加工。
钢中非金属夹杂物虽然含量甚微，但对钢丝的性能却有极大的影响，主要表现为钢丝强度、延展性、韧性和疲劳强?。
The result shows that recycle rate of elements is high and this method has such characteristics as simple, quick and high precision.
钢中非金属夹杂物虽然含量甚微，但对钢丝的性能却有极大的影响，主要表现为钢丝强度、延展性、韧性和疲劳强?。
The result shows that recycle rate of elements is high and this method has such characteristics as simple, quick and high precision.
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