Welding Hose With Fluted Cover For Oxygen (Blue Colour) Of 8 Mm Bore, Co Nforming To Spec. Is 447/88 (Minimum Length 30 Meters)With Following Parameters. The H Ose Shall Be Indelibly Marked With Isi Standard Mark, Manufacturers Trade Mark, Hose Dimension And Month And Year Of Manufacture.1)Lining Tensile Strength (Min) : 5 Mpa2)C Over Tensile Strength (Min) : 7 Mpa3)Lining Elongation At Break (Min) : 200%4)Cover Elon Gation At Break (Min) : 300%5)Bursting Pressure (Min) : 5.0 Mpa6)Increase In Outside Diame Ter At Working Pressure:-5 To +15 Percent Maximum7) No Leakage Or Other Sign Of Weak Ness Shall Be Observed At A Hydrostatic Test Pressure Of 2.5 Mpa For One Minute. [ Warr Anty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]

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