Supply Of Super Heater Header For Boiler Assembly Of X Class Locomotives As Per Slm Index No. X/4/9A Rev. (A). Material: Melescoloy Iron, Cast Ir On. Close Grained Of Uniform Good Quality. Tensile Strength-28,000 Lbs/Sq.In. Material Test: Transverse Test Of 1250 Lbs On A Bar Machined In Accordance With Bs 321. When Loaded Centrally Between 12 Inch Supports The Minimum Deflection Is Not Less Than 0.125 Inches. For Equivalent Material Specification Refer Go C/X/Spec-X-032.Nabl Approved Lab Certificate Should Be Supply Along With The Material For Material Composition And Material Test. Hydraulic Test: 360 Lbs Pe R Sq.In On Superheated And Saturated Compartments Independently. Hydraulic Test Certificate Should Be Supplied Along With Material Supply. The Firm May Coll Ect The Pattern For The Above Item From Sse/Bs/Goc By Duly Submitting Bg/Tdr/Fdr For The Value Of Rs. 2,45,369 (Pattern Cost) And Return Without Any Damag E Along With The Material. [ Warranty Period: 30 Months After The Date Of Delivery ] ]