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¥ 7.80
1000千克起订
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产品规格
规格: 圆钢规格齐全
22SiMn2TiB特种钢板
设计要求硬度为420HBW,
力学性能
屈服强度为1200MPa,
抗拉强度为1500MPa,
伸长率为7,
冲击吸收能量为20J。
化学成分
wC=0.190.25,wSi=0.701.00,wMn=1.501.85,wP0.025,wS0.020,wB=0.00050.0035,wTi=0.010.06。
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13396582329
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0571-85331053
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批发22SiMn2TiB钢板 特种装甲防弹钢 【品质保证】原厂质保
¥ 7.80
¥ 7.80
652321千克可售
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