Cold drawn (rolled) seamless steel pipe: round billet → heating → perforation → head → annealing → pickling → oiling (copper plating) → multi-pass cold drawing (cold rolling) → blank...

stainless steel seamless pipe ,304l stainless steel pipe stock ,6th oct 2018 update by zheheng steel 

Henan Tianguan Group spiral plate condenser equipment project is supplied with stainless steel seamless pipe and 304 stainless steel pipe.

In the past five years, the price of stainless steel seamless pipes has changed greatly, and there has been a sharp rise and fall. For the market outlook, as the structural adjustment of the industry...

According to the statistics of the steel structure industry, the proportion of stainless steel seamless pipes in the construction steel structure accounts for about 14%.

In June, the total production of the 39,900-ton export 304 stainless steel pipe locked at the beginning of the month was completed, and the completion rate was 100%, achieving an integration and...

On July 29, 2018 (Monday), the price of Zibo stainless steel seamless pipe was weak and stable, and the transaction was flat.

It is understood that the current Lantai standard factory base in Longwan District and the stainless steel pipe enterprises in Yaoxi area are relatively inferior in business, and the business in...

Analysis of the development status of stainless steel pipe industry in 2018: the situation is still grim

In the inquiry of the stainless steel pipe market, many people asked us about the straightness of the stainless steel pipe. In fact, stainless steel pipes have an extremely important share in the...