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30CrNi2MoVA鋼 30CrNi2MoVA棒 30CrNi2MoVA鋼 30CrNi2MoVA棒 30CrNi2MoVA鋼 30CrNi2MoVA棒 30CrNi2MoVA鋼 30CrNi2MoVA棒 30CrNi2MoVA鋼 30CrNi2MoVA棒 30CrNi2MoVA鋼 30CrNi2MoVA棒30CrNi2MoVA鋼 30CrNi2MoVA棒 30CrNi2MoVA鋼 30CrNi2MoVA棒 30CrNi2MoVA鋼 30CrNi2MoVA棒
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30CrNi2MoVA鋼化學(xué)成分：
碳 C：0.26~0.33
硅 Si：0.17~0.37
錳 Mn：0.30~0.60
磷 P：≤0.025
硫 S：≤0.025
鉻 Cr：0.60~0.90
鎳 Ni：2.00~2.50
鉬 Mo：0.20~0.30
釩 V：0.15~0.30
銅 Cu：≤0.25
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30CrNi2MoVA鋼 30CrNi2MoVA棒 30CrNi2MoVA鋼 30CrNi2MoVA棒 30CrNi2MoVA鋼 30CrNi2MoVA棒
【上海利佳特殊鋼021-37787862】
