但凡做钢材的话都是知道冷拔无缝钢管是钢管的一种精细度比较大的一种钢管类型，它的用处也是十分广泛的，尤其是冷拔无缝钢管的各种的性能以及各种的用处都是比较重要的一种冷拔无缝钢管的表现。精细管在进行运用的话要清晰精细管的运用的性质和各个方面的用处，做到精细管的合理运用。精细管是冷拔钢管的一种特别的情况，也是一种良好的钢材，可以说是精细管的原料也是比较特别的，运用量和市场前景都是比较大的。
But when making steel, we all know that cold-drawn seamless steel pipe is a kind of steel pipe with high fineness, and its use is also very extensive, especially the various properties and uses of cold-drawn seamless steel pipe are more important performance of a cold-drawn seamless steel pipe. Fine tube in the use of words to clarify the nature of the use of fine tube and the use of all aspects, so that the rational use of fine tube. Fine pipe is a special case of steel pipe, and also a good steel. It can be said that the raw material of fine pipe is also special, and its application and market prospects are relatively large.
冷拔无缝钢管是一种通过冷拔或热轧处理后的一种高精细的钢管资料。因为精细钢管内外壁无氧化层、承受高压无泄漏、高精度、高光洁度、冷弯不变形、扩口、压扁无裂缝等有点，所以主要用来出产气动或液压元件的产品，如气缸或油缸，可以是冷拔无缝钢管，也有焊接管。精细钢管的化学成分有碳C、硅Si、锰Mn、硫S、磷P、铬Cr。
Cold-drawn seamless steel tube is a kind of high-precision steel tube material after cold-drawn or hot-rolled treatment. Because there is no oxide layer on the inner and outer walls of fine steel pipes, no leakage under high pressure, high precision, high gloss finish, no deformation in cold bending, flattening and no cracks, etc., it is mainly used to produce products of pneumatic or hydraulic components, such as cylinders or oil cylinders, which can be seamless pipes, as well as welded pipes. The chemical composition of fine steel pipe is carbon C, silicon Si, manganese and manganese, sulfur S, phosphorus P, chromium and chromium.
常用原料：
Raw materials:
可出产的原料则许多，钢只要是不太硬，基本都可根据需要进行出产。如：10#，35#，16Mn，40Cr.
There are many principles for producing raw materials. As long as the steel is not too hard, it can basically be produced according to needs. For example: 10, 35, 16Mn, 40Cr.
制作程序是比较繁琐的，出产的状况也是比较好的，性能是比较优胜的，在运用上也是不断地进行发挥出来良好地效果的，因此的话精细管从某种意义上来说是一种良好的钢材类型。
The production process is more complicated, the production situation is better, the performance is better, and the application is also constantly playing out good results, so the fine tube is a good steel type in a sense.
