ISO2531 EN545 Standard 90 deg Flanged Bend Elbow
Product Description
1. Material : DI GGG500-7 ,GGG450-10 or other Ductile iron
2. Technique:Lost foam casting technology
3. Standards : ISO2531, ISO4422, EN545 , EN598 , BS4772 , AWWA C110, AWWA C153 .
4. Market: Europe,Middle east, Africa, America
5. Dimension: DN65-DN2200mm
6. Mechanical property: hardness:maximum≤250HB
proof stress: minimum≥300MPA
tensile strength:imnimum ≥420MPA
elongation:minimum≥5%
7. Coating :Fusion bonded epoxy coating ;cement lining inside ,zinc primer and bitumen painting outside ;bitumen painting inside
and outside; red anti-rust coating .
Product Categories : Water Pipeline And Steel Product > Ductile Iron Pipe And Fitting