لوله درزدار و لوله بدون درز چه تفاوت هایی با یکدیگر دارند؟
Seamed pipe and seamless pipe are different in different aspects. The manufacturing process, whether traditional or using modern smart devices , raw materials and even how to use and connect these two pipes are different. Steel ingots are used to make seamless pipes instead of steel sheets. Therefore, the most important difference between a...
یکشنبه ۱۹ اردیبهشت ۱۴۰۰
