污视频网站在线观看-日本a在线-av无码一区二区三区-中文字幕久久久久-女攻总攻大胸奶汁(高h)-精品无码一区二区三区的天堂-国产又粗又猛又黄又爽的视频-亚洲人天堂-亚洲视频免费播放-亚洲熟妇无码乱子av电影-日韩中文网-伊人手机在线视频-av福利片-亚洲综合色一区-白白色在线播放-九九色精品-男女视频一区-欧美性猛交xx乱大交-日韩欧美理论片-就去吻亚洲

全國熱線服務:

News 當前位置:首頁 > News > News >

How to distinguish honed pipes from seamless steel pipes

       What is a honing tube? What is seamless steel pipe? This was originally a simple question, but recently netizens have frequently asked this question. Many friends are confused about this question and don’t know how to answer it. In fact, this question is not difficult to answer. We specialize in the production of stainless steel honing pipes. You can first learn some product information from our website.
       But let’s get down to business. The editor will give you a brief answer to this question.
       As the name suggests, seamless steel pipe is actually a kind of steel material without seams. It can be round, square, or rectangular. It mainly uses steel ingots or solid tube blanks as raw materials. It is first made into capillary tubes through a perforation process, and then through hot rolling, cold rolling or cold drawing processes, it is made into steel that meets the requirements. According to different processes, general seamless steel pipes are divided into two categories: hot-rolled seamless steel pipes and cold-rolled or cold-drawn seamless steel pipes.
       The honed pipe is mainly made of cold-drawn pipe and then honed. However, honing cannot be performed on any equipment. It requires relevant equipment to operate.
       Although there are indeed big differences between them, they are also closely related because the honing pipe is a kind of seamless steel pipe. Now you understand them, right?

上一篇:How to correctly arrange the honing tube and its characteristics after processing

下一篇:Various measures to improve the wall thickness of high-precision cold drawn pipes