工字钢规格表大全

型号101212.614161820a20b22a22b24a尺寸mm(h×b×d)100×68×4.5120×74×5.0126×74×5140×80×5.5160×88×6180×94×6.5200×100×7200×102×9220×110×7.5220×112×9.5240×116×8重量kg/m11.26113.98714.22316.020.51324.14327.92931.06933.07036.52437.47724b25a25b27a27b28a28b30a30b30c32a32b32c36a36b36c40a40b40c45a45b45c50a50b50c55a55b55c56a240×118×10250×116×8250×118×10270×122×8.5270×124×10.5280×122×8.5280×124×10.5300×126×9300×128×11300×130×13320×130×9.5320×132×11.5320×134×13.5360×136×10360×138×12360×140×14400×142×10.00×144×12.00×146×14.50×150×11.50×152×13.50×1×15.5500×158×12500×160×14500×162×16550×166×12.5550×168×14.5550×170×16.5560×166×12.1.24538.102.03042.827.043.49247.88848.08452.79457.50452.71757.74162.76560.03765.671.34167.59873.87880.15880.42087.48594.55093.6101.504109.3105.335113.970122.605106.31656b56c63a63b63c560×168×14.5560×170×16.5630×176×13630×178×15630×180×17郑州顺通金属有限公司 0371-66833718115.108123.900121.407131.298141.1