Q345B低合金高强钢_合金板
摘要:Q345是一种钢材。它是一种低碳合金钢(c品牌CSIMnpsvnborticrNicuq345a≤0.20≤0.50≤1.70≤0.035≤0.035≤0.15≤0.07-≤0.20≤0.30≤0.50≤0.30q345b≤0.20≤0.50≤1.70≤0.0350.035≤0.15≤0.0...
Q345是一种钢材。
品牌CSIMnpsvnborticrNicuq345a≤0.20≤0.50≤1.70≤0.035≤0.035≤0.15≤0.07-≤0.20≤0.30≤0.50≤0.30q345b≤0.20≤0.50≤1.70≤0.0350.035≤0.15≤0.07-≤0.20≤0.30≤0.50≤0.30q345c≤0.20≤0.50≤1.70≤0.030≤0.15≤0.07≥0.015≤0.20≤0.30≤0.50≤0.30q345d0.18≤0.50≤1.70≤0.030≤0.025≤0.15≤0.07≥0.015≤0.20≤0.30≤0.50≤0.30q345e≤0.18≤0.50≤一点七零≤0.025≤0.020≤0.15≤0.07≥0.015≤0.20≤0.30≤0.50≤0.30
Q345B材料交付:
根据不同的交货条件、规格和尺寸、轧制方法、产地等:
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