We require Cast (Spun) Ductile Iron pipes DI K-9 and K-7 pipes confirming to (ISO-4179) as per following specifications: Cast (Spun) Ductile Iron pipes Tensile strength kg mm2:over 42 Bending strength: kg mm2: over 50 Elongation % : Over 10 Elastic Coefficiency:Kg mm2:1.7x10 4 Hardness: below 230 BHN Show More...
We require Cast (Spun) Ductile Iron pipes DI K-9 and K-7 pipes confirming to (ISO-4179) as per following specifications: Cast (Spun) Ductile Iron pipes Tensile strength kg mm2:over 42 Bending strength: kg mm2: over 50 Elongation % : Over 10 Elastic Coefficiency:Kg mm2:1.7x10 4 Hardness: below 230 BHN Poisson's ration: 0.28 Impact value ***** cm2: Charpy over 0.713 Specific gravity: 7.15 Thermal expansion coefficient: 1.0x10-5 Tensile strength:(min) MPa:420 2%Proof test:(min)MPa:300 Elongation at break % :10 Test pressure at works(min)Kgf cm sq:25-50 (Equivalent to international standard: ISO 2531 & 7186 or British standard BS:4772 or German standard DIN:19691 & 28610 or French standard NF:A48-806 or Japanese standard G5526 or Indian standard IS:8329 2000) Bitumen coating outst mortar ling inse let me know your best quote for 150 mm dia to 600 dia pipes CIF Bombay ***** requirement is 8000mtrs with delivery schedule and payment terms. Each size: 1000 mtrs apprx. SGS Inspection required. Quote for with and without zinc and mortor quoting. Ductile Iron Pipes for Water Conveyance Product Standards : BS EN 545 : 2002. ISO : 2531:1998. IS 8329 : 2000.