Alloy seamless steel tube with high performance,because high content of Cr material is included.Alloy steel: in addition to iron, carbon steel, add other alloying elements, is called alloy steel.On the basis of ordinary carbon steel add right amount of one or more alloying elements and composition of iron carbon alloy.Depending on the add elements, and take the appropriate processing craft, can obtain high strength, high toughness, wear resistance, corrosion resistance, good low temperature resistance, high temperature resistant etc special performance According to the content of alloy elements
low alloy steel alloy elements total content less than or equal to 5%;
alloy steel alloy elements in total content is between 5% ~ 10%;
high alloy steel alloy elements total content is greater than or equal to 10%;
