4产品中心
模具钢材SKD61硬料 SKD61熟料 SKD61精料
产品名称
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热作模具钢 SKD61
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产品型号
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KDRRG-0061
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详细说明
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日本日立金属HITACHI
热作模具钢 SKD61
详细说明
日立金属SKD61(日标DAC)在铝,锌压铸模具方面的钢材应用是最为广泛的.
SKD61是一种有着很好的强度,韧性和耐热平衡性的热模具钢,近年来随着各向同性产品的开发而日益向高韧性等向性发展.它可以使模具寿命延长,性能更优越.
应用在一般压铸模具/锌压铸模具/低压铸模具/高硬塑料模具.
钢材种类: 热作模具钢材
特性应用:可抵受铝、镁、锌之腐蚀作用及热度之急剧变动,适宜制造铝、镁、锌合金压铸模热锻铸工作及铰刀、轧刀、切槽刀、剪刀及热锻冲头等。
钢材特长: 高温强度和韧性的平衡性好,易加工.
热作压铸模具钢 SKD-61出厂状态:软性退火至HB<250
热作压铸模具钢 DAC出厂状态:软性退火至 HB 185
化学成份:
C碳
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Si硅
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Mn锰
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Cr铬
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Mo钼
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V钒
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0.39
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1.0
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0.4
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5.2
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1.4
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