回复:关于钢筋等级符号
钢筋分类:
-ÂmInå+ðybbs.3c3t.comý£`Äú5
圆盘条 Q215 Q235
-ÂmInå+ðybbs.3c3t.comý£`Äú5
光圆 R235(HPB235)
-ÂmInå+ðybbs.3c3t.comý£`Äú5
普通热轧带肋 HRB335 HRB400 HRB500
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细晶粒热轧带肋 HRBF335 HRBF400 HRBF500
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棒钢 Q195 Q215 Q235
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低合金变形钢筋 LB800
-ÂmInå+ðybbs.3c3t.comý£`Äú5
低合金高强度结构钢 Q295A Q295B Q345A Q345B Q345C Q345D Q345E
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Q390A Q390B Q390C Q390D Q390E
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冷拔低碳钢丝 甲级I 甲级II 乙级
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冷轧带肋 CRB550 CRB650 CRB800
-ÂmInå+ðybbs.3c3t.comý£`Äú5
碳素结构钢 Q195 Q215 Q235 Q275
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