Development of Extra Heavy Steel Plate 3.5Ni for Pressure Vessel Under the Condition of Ultra Low Temperature
Author(s): Pang Huiyong, Che Jinfeng
Pages: 1-3
Year: 2014 Issue: 5
Journal: Wide and Heavy Plate
Keyword: 3.5Ni钢板; 150 mm厚; 低温冲击韧性;
Abstract: 通过调整成分,增加有利于提高淬透性的元素含量,采用合理的控制轧制工艺以及两次正火工艺,成功开发了厚度达150 mm的08Ni3DR(3.5Ni)钢板,钢板的-101℃冲击韧性达到了较高水平.
Pages: 1-3
Year: 2014 Issue: 5
Journal: Wide and Heavy Plate
Keyword: 3.5Ni钢板; 150 mm厚; 低温冲击韧性;
Abstract: 通过调整成分,增加有利于提高淬透性的元素含量,采用合理的控制轧制工艺以及两次正火工艺,成功开发了厚度达150 mm的08Ni3DR(3.5Ni)钢板,钢板的-101℃冲击韧性达到了较高水平.
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