steel channel weight per foot

{"title":"Drain Channel Grating Trench Cover Leak Proof Floor Carbon Steel Foot Pedals","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/78\/98\/e6c8be5e10482ee85fb13a0e604c-200x200-1.jpg","attrs":{"Price":"Can discuss","Brand Name":"Zhuote","Model Number":"323\/30\/100","Minimum Order Quantity":"10 piece","Delivery Time":"5 - 8work days","Certification":"ISO9001-2015","Place of Origin":"Hebei","Payment Terms":"L\/C, T\/T","Supply Ability":"1000 Square meters\/day","Packaging Details":"Steel belt packaging","Material":"Steel, fiberglass, Q235, Aluminum Alloy, ASTM A36 A1011 A569 Q235","Surface treatment":"Hot Dipped Galvanized, painted, Powder Coating, untreated, painting","Application":"Floor, Walkway, Industrial Platform, bridge, Trench Drains","Product name":"Steel grating, Stainless Steel Outdoor Pool Trench Drain Cover\/Trench Drain Grate, heavy duty steel grating serrated flat bar trench drain cover prices","Color":"Silver, available to any colors, black, stainless steel, customized","Thickness":"3-10mm, 3mm\/5mm, 6mm"}}

{"title":"Hot Dipped 2mm Galvanized Steel Grating Drainage Channel 700mm","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/9b\/87\/2f53726db2f8178d94b5801b98e5-200x200-1.jpg","attrs":{"Price":"600-800 usd\/mt","Brand Name":"RAYMOND","Minimum Order Quantity":"25MT","Delivery Time":"15-30days","Certification":"ISO","Payment Terms":"L\/C, T\/T","Supply Ability":"50000mt\/year","Name":"Hot dipped galvanzied steel grating","Certificate":"ISO 9001:2008","Size":"30*30mm","Width":"Min 824mm","Technique":"knit","Length":"5800mm"}}