日本一家公司声称他们已研制出一种超塑的不锈钢材料。这种超望不锈钢的可塑性是普通塑料的15倍,在900℃—1000℃的温度时,其可拉伸的长度是原有长度的30倍,而普通不锈钢拉伸的长度只是原有长度的2倍。虽然超塑不锈钢比起普通超塑材料来讲要重一些,但在硬度上,前者要比后者坚硬,可达到接近钛合金和铝合金等这些材料的硬 A Japanese company claims they have developed a super-plastic stainless steel. This super-hopeless stainless steel plastic 15 times the ordinary plastic, in the 900 ℃ -1000 ℃ temperature, its length can be stretched 30 times the original length, while the ordinary stainless steel length of the original length of the stretch only 2 times. Although superplastic stainless steel than ordinary superplastic material in terms of heavier, but in terms of hardness, the former than the latter hard, close to titanium and aluminum alloys can reach these hard materials