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以世界上最先进的限动芯棒连轧管工艺和设备装备起来的加拿大Algoma钢公司第二轧管车间已于1987年1月正式投入生产。投资为3.85亿美元的钢管车间,1983年开始建设,由于财政原因使投产时间拖后了一年。新车间的投产,为北美石油和天然气的开发提供了尺寸精确、表面质量优良的钢管。 Algoma钢公司第二轧管车间采用氧气转炉炼钢车间生产的连铸圆坯轧管。连铸圆坯经修磨后进行称重和测量,然后用火焰切
Algoma Steel Canada’s second tube rolling plant, equipped with the world’s most advanced mandrel-mill technology and equipment, was officially put into operation in January 1987. An investment of 385 million U.S. dollars in steel pipe plant started construction in 1983, which delayed the commissioning for one year due to financial reasons. The commissioning of the new plant provided steel tubes of precise dimensions and excellent surface quality for the development of North American oil and gas. The second tube mill at Algoma Steel uses a continuous casting round billet produced by an oxygen converter steelmaking plant. Continuous casting round billet grinding after weighing and measuring, and then flame cut