特殊合金钢种类很多,通常按合金元素含量多少分为低特殊合金钢(含量<5%),中特殊合金钢(含量5%~10%),高特殊合金钢(含量>10%);按质量分为优质特殊合金钢、特质特殊合金钢;按特性和用途又分为合金结构钢、不锈钢、耐酸钢、耐磨钢、耐热钢、合金工具钢、滚动轴承钢、合金弹簧钢和特殊性能钢(如软磁钢、永磁钢、无磁钢)等。
我这里有个询价,求购1000吨特殊合金钢,希望你方能供货。
I have an inquiry here for 1000 ton of special alloy steel which I hope you can supply.
合金钢在大部分工具上通常不使用,由于它会增加成本,除了一些特殊应用的已知优点。
Alloy steels are not normally used for most tools due to their increased cost, but for some have found favor for special applications.
螺杆采用合金钢材料经特殊工艺制成,使用寿命长;分段式组合螺杆,适用原料广泛,产品更多样。
Screw is made of alloy steel with long life. It is assembled by several units freely for more applied material and colorful products.
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