r UPN300槽钢低价资源 300*100*10UPN槽钢泰州现货经销 UPN槽钢价格优惠r
rr r r r r 欧r 标 热 轧 槽 钢 理 论 重 量 表(U/UPN斜腿型）r r r r r 型号r r r 尺寸r r r 米重r r r r r 高度r r r 腿宽r r r 腰厚r r r 腿厚r r r r r U40*20*4r r r 40r r r 20r r r 4r r r 5.5r r r 2.65r r r r r U40*20*5r r r 40r r r 20r r r 5r r r 5.5r r r 2.87r r r r r U50*25*5r r r 50r r r 25r r r 5r r r 6r r r 3.86r r r r r U60*30*6r r r 60r r r 30r r r 6r r r 6r r r 5.07r r r r r U65*42*5.5r r r 65r r r 42r r r 5.5r r r 7.5r r r 7.09r r r r r UPN50r r r 50r r r 38r r r 5r r r 7r r r 5.59r r r r r UPN65r r r 65r r r 42r r r 5.5r r r 7.5r r r 7.09r r r r r UPN80r r r 80r r r 45r r r 6r r r 8r r r 8.64r r r r r UPN100r r r 100r r r 50r r r 6r r r 8.5r r r 10.6r r r r r UPN120r r r 120r r r 55r r r 7r r r 9r r r 13.4r r r r r UPN140r r r 140r r r 60r r r 7r r r 10r r r 16r r r r r UPN160r r r 160r r r 65r r r 7.5r r r 10.5r r r 18.8r r r r r UPN180r r r 180r r r 70r r r 8r r r 11r r r 22r r r r r UPN200r r r 200r r r 75r r r 8.5r r r 11.5r r r 25.3r r r r r UPN220r r r 220r r r 80r r r 9r r r 12.5r r r 29.4r r r r r UPN240r r r 240r r r 85r r r 9.5r r r 13r r r 33.2r r r r r UPN260r r r 260r r r 90r r r 10r r r 14r r r 37.9r r r r r UPN280r r r 280r r r 95r r r 10r r r 15r r r 41.8r r r r r UPN300r r r 300r r r 100r r r 10r r r 16r r r 46.2r r r r r UPN320r r r 320r r r 100r r r 14r r r 17.5r r r 59.5r r r r r UPN350r r r 350r r r 100r r r 14r r r 16r r r 60.6r r r r r UPN380r r r 380r r r 102r r r 13.5r r r 16r r r 63.1r r r r r UPN400r r r 400r r r 110r r r 14r r r 18r r r 71.8r r r r rUPN300槽钢低价资源 300*100*10UPN槽钢泰州现货经销 UPN槽钢价格优惠r
rr UPN300槽钢低价资源 300*100*10UPN槽钢泰州现货经销 UPN槽钢价格优惠r
rr UPN300槽钢低价资源 300*100*10UPN槽钢泰州现货经销 UPN槽钢价格优惠r
rr UPN300槽钢低价资源 300*100*10UPN槽钢泰州现货经销 UPN槽钢价格优惠r
rr UPN300槽钢低价资源 300*100*10UPN槽钢泰州现货经销 UPN槽钢价格优惠r
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