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ＮＫＫ钢铁公司和ＮＫＫ钢板＆带钢公司联手开发出新的 5 5 %Ａｌ-Ｚｎ合金彩涂钢板 ,取名为“ＧａｌｆｌｅｘＣｏｌｏｕｒ”。ＧａｌｆｌｅｘＣｏｌｏｕｒ的主要优点是 ,与先前的“ＧａｌｆａｎＣｏｌｏｕｒ” ( 5 %Ａｌ -Ｚｎ合金涂层钢板 )相比 ,成形性明显提高。在弯曲试验
NKK Steel and NKK Steel & Strip jointly develop a new 55% Al-Zn alloy coated steel sheet, named GalflexColour. The main advantage of GalflexColour is a significant increase in formability compared to the previous “GalfanColour” (5% Al-Zn alloy coated steel). Bending test