但凡做鋼材的話都是知道冷拔無縫鋼管是鋼管的一種精細度比較大（dà）的一種鋼管類型，它（tā）的用處也（yě）是十（shí）分廣泛的，尤其是冷拔無（wú）縫鋼管的各種的性能以（yǐ）及各種的用處都是（shì）比較重要的一種冷拔無（wú）縫鋼管的表（biǎo）現。精細管在進行運用的話要清晰精細管的運用（yòng）的性質和各個方麵的用處，做到精細管（guǎn）的合理運用。精細管是冷拔鋼管的一種特別的情況，也（yě）是一種良好的（de）鋼材，可以說是精細管的原料也（yě）是比較特別的（de），運用量和市場前景都是比（bǐ）較大的。
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.
冷拔無縫鋼管是一種通過冷拔或（huò）熱軋處（chù）理後的一（yī）種高（gāo）精細（xì）的鋼管資料。因（yīn）為精（jīng）細鋼管內外壁無氧化層、承受高壓無泄漏、高精度、高光潔（jié）度、冷彎不變形、擴口、壓扁無裂縫等有點，所以主要用來出產氣動或液壓元件的產（chǎn）品，如氣缸或油缸，可以（yǐ）是冷拔無縫鋼管，也（yě）有焊接管。精細鋼管的化學成分有碳C、矽Si、錳Mn、硫S、磷P、鉻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（liào）：
Raw materials:
可出產的原料則許多，鋼（gāng）隻要是不太硬（yìng），基本（běn）都可（kě）根據需要進行出產。如（rú）：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.
製作程序是比較繁瑣的（de），出產的狀況也是比較好的，性能是比較優勝的，在運用上也是不斷地進（jìn）行發揮出來良好地效果（guǒ）的，因此的（de）話（huà）精（jīng）細管從某種意義上來說是一種良（liáng）好的鋼材類型。
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.
