South Korean steel exports may deteriorate in the second half of the year
According to industry insiders, the price of Korean steel pipe products is higher than that of structural steel pipes, but the price of steel pipe products will decline in the short term due to slowing demand and inventory backlog.
Rio Tinto's shipments of iron ore in the second quarter increased by 14% year-on-year
The implementation of this project will significantly enhance Rio Tinto's safety production performance and productivity, and will optimize the iron ore production and operation system by providing greater flexibility.
Common sense about steel making-part 3
steel slag covering the surface of the molten steel, to protect the molten steel from excessive oxidation, not to absorb harmful gases, heat preservation, and reduce the burning of beneficial elements.
Common sense about steel making-part 2
Mass production at home and abroad proves that implementing the fine material policy is an important way to realize the automation of the converter steelmaking process and improve various technical and economic indicators.
Common sense about steel making-part 1
In the middle of smelting, the reaction of carbon and oxygen in the furnace is intense, and the slag is prone to “back to dry”. Its characteristics are high alkalinity and low ferrous oxide content.
Laser welding technology will bring about a big improvement in the quality of trimming of thick steel plates for ships
The use of laser welding technology in the thick steel plate of the ship will bring great progress and great improvement to the quality of the trimming steel.
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ASTM A312 Seamless Stainless Steel Pipe
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