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本文介绍了该厂花开辟φ100无缝机组管坯的新来源时,对101/2英寸钢锭轧制φ110管坯并轧制114×5无缝钢管进行的试验研究。试验结果证明了电炉冶炼管坯钢铸成
This paper presents the experimental study on rolling a 110 × 1 110 seamless steel tube and rolling a 114 × 5 seamless steel tube on a 101/2 inch steel ingot when the plant opened up a new source for φ100 seamless tube. Test results show that the electric furnace smelting steel billet