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In recent years, using hot-rolled coils as raw materials, the process of HFW high-frequency welding + thermal tension reduction + full tube body heat treatment has been widely used to produce high-precision, high-grade steel casings. In production applications, it is found that the quality of hot-ro
Website - My Steel:The contradiction of main varieties has been significantly alleviated under the continuous decline of molten iron, the mismatch between supply and demand in steel mills, and the inventory of long products and flat products in the market has dropped significantly. In the short term
The innovation and efforts made by TENGDI Machinery for the pipeline industry to achieve carbon peak and carbon neutrality goals. Tengdi adheres to international low-carbon technology and development, continuously optimizes and innovates new and excellent equipment, and achieves new breakthroughs in cost reduction and efficiency increase.
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