We are providing DI pipes of XINXING which is the world's largest and high quality Ductile Iron Pipe manufacturing company using world-class advanced technological level production machineries which originated,
developed by the company itself and introduced to the world. It has been awarded many certificates including ISO14001:2004, ISO9001:2008 for quality, environment protection, new technology and new product.
About the Product
A full range of ductile iron pipes and fittings are available from DN 80mm to DN 3000mm, with standard effective length of 6m and 8m.
It is the best choice to convey water and gas safely and reliably with ductile iron pipes. Because of their flexibility, small curve of pipeline can be easily adjusted without any fitting. In addition, flexible joints of pipeline adapt itself to complex ground movement.
It is suitable for various topographies and any climate conditions. The simple method of installation greatly speeds up the progress of project and reduces investment in project.
Why Ductile Iron?
Because of its chemical compounds, the ductile iron is tough & tensile and eliminating the risk of crack propagation, but the grey iron which causes the effect of cutting and easy to crack.
Protection
External protection of DI pipes :
Pipes & fittings are complying with metallic zinc according to the standard of ISO 8179 and bitumen paint.
Internal protection of DI pipes :
Spun the blast furnace cements mortar lining complying with the standard of ISO 4179. Such special protective lining or coating as ceramic epoxy, coal tar epoxy or other kinds of materials according to customer's requirements.
