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[null,"圆管 方钢 扁钢 等边角钢 八角钢 圆钢 方管 矩形管 钢板 无缝钢管 六角钢 黄铜管 紫铜管 铝花纹板 理论重量自动计算"]
[null,"圆管","碳钢","技术参数：",0.02466,null,"常州精密钢管博客www.josen.net",null,null,"填入相应的尺寸参数 本表格会自动产生对应的单位米的重量和实际长度对应的重量 方便快捷！","圆钢","碳钢","技术参数：",0.00617,{"$nulls":4},"填入相应的尺寸参数 本表格会自动产生对应的单位米的重量和实际长度对应的重量 方便快捷！"]
[null,null,"外径mm","壁厚mm","长度m",null,"每米重量（Kg）","实际重量（Kg）",{"$nulls":3},"直径mm",null,"长度m",null,"每米重量（Kg）","实际重量（Kg）"]
[null,1,10,2,2,null,0.39456,0.78912,null,null,1,50,null,6,null,19.650000000000002,117.9,null,null,"更多计算器 计算公式 请访问："]
[null,2,11,2,3,null,0.44388000000000005,1.3316400000000002,null,null,2,0,null,0,null,0,0,null,null,"http://weixin.josen.net/w/2027/3IJVzi.html"]
[null,3,12,3,4,null,0.6658200000000001,2.6632800000000003,null,null,3,0,null,0,null,0,0]
[null,4,13,4,5,null,0.8877600000000001,4.4388000000000005,null,null,4,0,null,0,null,0,0]
[null,5,14,5,6,null,1.1097000000000001,6.658200000000001,null,null,5,0,null,0,null,0,0]
[null,6,15,6,7,null,1.3316400000000002,9.321480000000001,null,null,6,0,null,0,null,0,0]
[null,7,16,7,8,null,1.5535800000000002,12.428640000000001,null,null,7,0,null,0,null,0,0]
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[null,"方钢","碳钢","技术参数：",0.00786,{"$nulls":5},"方管","碳钢","技术参数：",0.00785,{"$nulls":5},"矩形管",null,"技术参数：",0.00785]
[null,null,"边宽mm",null,"长度m",null,"每米重量（Kg）","实际重量（Kg）",{"$nulls":3},"边长mm","壁厚mm","长度m",null,"每米重量（Kg）","实际重量（Kg）",{"$nulls":3},"边长mm","边宽mm","壁厚mm","长度m","每米重量（Kg）","实际重量（Kg）"]
[null,1,0,null,0,null,0,0,null,null,1,120,5,6,null,18.84,113.03999999999999,null,null,1,40,30,3,22,3.2969999999999997,72.53399999999999]
[null,2,0,null,0,null,0,0,null,null,2,0,0,0,null,0,0,null,null,2,0,0,0,0,0,0]
[null,3,0,null,0,null,0,0,null,null,3,0,0,0,null,0,0,null,null,3,0,0,0,0,0,0]
[null,4,0,null,0,null,0,0,null,null,4,0,0,0,null,0,0,null,null,4,0,0,0,0,0,0]
[null,5,0,null,0,null,0,0,null,null,5,0,0,0,null,0,0,null,null,5,0,0,0,0,0,0]
[null,6,0,null,0,null,0,0,null,null,6,0,0,0,null,0,0,null,null,6,0,0,0,0,0,0]
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[null,"扁钢","碳钢","技术参数：",0.00785,{"$nulls":5},"钢板","碳钢","技术参数：",7.85,{"$nulls":5},"可计算使用范围"]
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[null,2,0,0,0,null,0,0,null,null,2,0,0,0,null,0,0,null,null,"5mm圆钢",15.700000000000001,375,10,588.75]
[null,3,0,0,0,null,0,0,null,null,3,0,0,0,null,0,0,null,null,"30*3扁钢",90,375,10,3375]
[null,4,0,0,0,null,0,0,null,null,4,0,0,0,null,0,0,null,null,"30*50方管",440,375,10,16500]
[null,5,0,0,0,null,0,0,null,null,5,0,0,0,null,0,0,null,null,"4号角铁",235.94,375,10,8847.75]
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[null,"等边角钢","碳钢","技术参数：",0.015,{"$nulls":5},"无缝钢管","碳钢","技术参数：",0.02466]
[null,null,"边宽mm","厚度mm","长度m",null,"每米重量（Kg）","实际重量（Kg）",{"$nulls":3},"外径mm","壁厚mm","长度m",null,"每米重量（Kg）","实际重量（Kg）"]
[null,1,0,0,0,null,0,0,null,null,1,20,3,1,null,1.25766,1.25766]
[null,2,0,0,0,null,0,0,null,null,2,0,0,0,null,0,0]
[null,3,0,0,0,null,0,0,null,null,3,0,0,0,null,0,0]
[null,4,0,0,0,null,0,0,null,null,4,0,0,0,null,0,0]
[null,5,0,0,0,null,0,0,null,null,5,0,0,0,null,0,0]
[null,6,0,0,0,null,0,0,null,null,6,0,0,0,null,0,0]
[null,7,0,0,0,null,0,0,null,null,7,0,0,0,null,0,0]
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[null,"八角钢","碳钢","技术参数：",0.0065,{"$nulls":5},"六角钢","碳钢","技术参数：",0.0068,{"$nulls":5},"觉得本表有用 记得分享给您的朋友哦！"]
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[null,1,0,null,0,null,0,0,null,null,1,0,null,0,null,0,0]
[null,2,0,null,0,null,0,0,null,null,2,0,null,0,null,0,0]
[null,3,0,null,0,null,0,0,null,null,3,0,null,0,null,0,0]
[null,4,0,null,0,null,0,0,null,null,4,0,null,0,null,0,0]
[null,5,0,null,0,null,0,0,null,null,5,0,null,0,null,0,0]
[null,6,0,null,0,null,0,0,null,null,6,0,null,0,null,0,0]
[null,7,0,null,0,null,0,0,null,null,7,0,null,0,null,0,0]
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[null,"黄铜管",null,"技术参数：",0.0267,{"$nulls":5},"紫铜管",null,"技术参数：",0.02796]
[null,null,"外径mm","壁厚mm","长度m",null,"每米重量（Kg）","实际重量（Kg）",{"$nulls":3},"外径mm","壁厚mm","长度m",null,"每米重量（Kg）","实际重量（Kg）"]
[null,1,0,0,0,null,0,0,null,null,1,0,0,0,null,0,0]
[null,2,0,0,0,null,0,0,null,null,2,0,0,0,null,0,0]
[null,3,0,0,0,null,0,0,null,null,3,0,0,0,null,0,0]
[null,4,0,0,0,null,0,0,null,null,4,0,0,0,null,0,0]
[null,5,0,0,0,null,0,0,null,null,5,0,0,0,null,0,0]
[null,6,0,0,0,null,0,0,null,null,6,0,0,0,null,0,0]
[null,7,0,0,0,null,0,0,null,null,7,0,0,0,null,0,0]
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[null,"铝花纹板",null,"技术参数：",2.96]
[null,null,"长度mm","宽度mm","厚度mm",null,"体积m³","实际重量（Kg）"]
[null,1,0,0,0,null,0,0]
[null,2,0,0,0,null,0,0]
[null,3,0,0,0,null,0,0]
[null,4,0,0,0,null,0,0]
[null,5,0,0,0,null,0,0]
[null,6,0,0,0,null,0,0]
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