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seamless line pipe manufacturers

A list of these seamless line pipe manufacturers articles makes it easy for you to quickly access relevant information. We have prepared the following professional seamless line pipe manufacturers, hoping to help solve your questions and better understand the product information you care about.
  • [Industry News] Defects on the inner surface of seamless steel pipes: how to control?

    The shortcoming of the internal scab of the hot continuous-rolled seamless steel pipe is that there are dents similar to the size of soybean grains on the inner surface of the seamless steel pipe, and most of the scabs contain dark red or dark gray dirt. The influencing factors of internal scab are: metal oxide removal agent, gasifier processing technology, mandrel lubrication and other factors. Below is a look at how to manipulate the inner surface layer of seamless steel pipe with the seamless steel pipe manufacturer's network editor:

  • [Industry News] Seamless steel tube wall thickness and pressure comparison table

    1. In the table, CS stands for carbon steel seamless pipe, applicable materials GB8163 "Seamless steel pipe for fluid transportation", GB3087 "Seamless steel pipe for low and medium pressure boilers", GB6479 "High-pressure seamless steel pipe for fertilizer equipment" GB9948 "Petroleum cracking" Use

WX20200430-1444172x
Phone:+86-29-63610799
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Address: Building B,Greenland SOHO,Xi'an,China

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