广东轻型镀锌槽钢5#6.3#18#20#阁楼幕墙横梁立柱材料小规格
非标槽钢，以槽钢的腰高、腿宽、腰厚和每米重量为标准，非标准的槽钢。主要是为了在不影响安全质量的前提下节省成本，在高、宽、厚上打折扣。例如10a#槽钢每米重量10.007kg，6米为60.042kg，如果一根6米非标10a#槽钢为40kg，那么我们称它为下差33.3%（1-40/60.042)。Non-standard groove steel, groove steel waist height, leg width, waist width and thickness as standard, non-standard groove steel.Mainly in order to save costs on the premise of not affecting the safety and quality, in the high, wide and thick discount.For example, the 10a # slot steel weighs 10.007kg per meter and 6 meter is 60.042kg, if a 6 meter non-standard 10a # slot steel is 40kg, then we call it the lower difference of 33.3% (1-40 / 60.042).发票说明：当前价格不含税，开票另加税点，详细咨询客服！注：关于本产品标题，由于商品标题搜索功能的特性，为方便采购方的购物搜索，所起标题关键词仅适用于搜索功能，不涉及广告宣传和功能描述。温馨提示：由于现货市场浮动较大，店铺所有规格均为参考价格，具体报价请咨询客服，谢谢！http://www.wanqingwuzi.com/data/attachment/forum/202110/28/162758wac9iaf5hc9qr2f1.jpghttp://www.wanqingwuzi.com/data/attachment/forum/202110/28/162758a686t5bkc45cvm6v.jpghttp://www.wanqingwuzi.com/data/attachment/forum/202110/28/162759ds70zmxpys0yocxo.jpghttp://www.wanqingwuzi.com/data/attachment/forum/202110/28/162759u7mm87q85h7a78b8.jpghttp://www.wanqingwuzi.com/data/attachment/forum/202110/28/162759ckzhh2h22q2hf5xq.jpghttp://www.wanqingwuzi.com/data/attachment/forum/202110/28/162800g58ydbez6yqdmzpn.jpg
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