19w4

{"cid":"91189979","title":"Catwalk 3\/16 X 2 19w4 Smooth 3ft Heavy Duty Steel Grating","imgUrl":"https:\/\/img.chinax.com\/nimg\/83\/3e\/a9d04f61079956d9a40924540c43-200x200-1.jpg","attrs":{"Price":"700$\/tons","Brand Name":"ZHUOTE","Model Number":"ZT325\/30\/100","Minimum Order Quantity":"5tons","Delivery Time":"5-10days","Product Line":"Bar Grating","Construction Type":"Standard-Duty Welded","Bearing Bar Shape":"Rectangular Bar","Series Type & Name":"GW-100 (19-W-4)","Product Spacing":"19-W-4","Primary Material":"Galvanized Steel (GV)","Bearing Bar Size & Shape":"1\" Height x 3\/16\" Thick Rectangular Bar","Bearing Bar Height":"1\"","Bearing Bar Thickness":"3\/16\"","Bearing Bar Spacing":"1-3\/16\" on Center To Center","Product Surface":"Smooth","Weight":"7.40 Lbs.\/Square Foot","Sizes (Width x Length)":"24\" x 240\"; 36\" x 240\"; 36\" x 288\" (Cut Sizes Available)","Certification":"ISO9001","Place of Origin":"CN","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"300tons\/month","Packaging Details":"Steel Belt"}}

{"cid":"91178673","title":"Heavy Duty 19W4 Aluminum, Galvanized Steel, Stainless Steel, Catwalk Deck Floor Steel Bar Grating Drain Trench Cover Price for Walkway Platform","imgUrl":"https:\/\/img.chinax.com\/nimg\/99\/e2\/2d81c565d92c57a9d0c73b23d754-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"GNEE","Minimum Order Quantity":"10 square meter","Delivery Time":"5-9 working days","Certification":"SGS","Place of Origin":"China","Payment Terms":"Negotiable","Supply Ability":"100 ton\/week","Packaging Details":"Sea-worthy packing, ie wooden or steel tray with steel strip,etc"}}

{"cid":"91191747","title":"Hot Dipped Galvanised 32 X 5mm 19w4 Welded Bar Grating","imgUrl":"https:\/\/img.chinax.com\/nimg\/77\/03\/461c4ac0a7aa77ed303e0a56fdcc-200x200-1.jpg","attrs":{"Price":"1-50US$\/m2","Brand Name":"NOVA","Minimum Order Quantity":"5 Ton\/Tons","Delivery Time":"Quantity(Tons)\t1 - 1200\t>1200 Est. Time(days)\t30\tTo be negotiated","Place of Origin":"CHINA","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"60 Ton\/Tons per Week","Packaging Details":"1. packed in pilling up ways with two pieces of square wood on both upperand bottom sides. 2.there are four or six pieces of M10 long bolt penetrading the gratings and screwing together","material":"lower carbon steel","steel grating Size":"3'x20', 3'x24', 3'x30'","steel bearing":"30,40,60,100mm","surface treatment":"d, galvanized,power coating","application":"Trench Drains,Driveway Road,Garage trench Drain","specification":"19-w-4, 15-w-2, 30\/100, 40\/50","Pitch of bearing bar":"15-30mm, 40mm, 60mm, 80mm, 90mm etc. with 30, 40mm rec","pitch of cross bar":"30, 38, 50, 76, 100mm etc. with 50, 100mm recommended."}}