Black Metal Ductile Cast Iron Round Tube Pipe
Packaging:Standard marine packaging, or as required by the customer
Supply Ability:10000 Tons Per Month
The essence of cast iron steel pipe is ductile iron pipe, because ductile iron pipe has the essence of iron and the performance of steel, so it is called this. Graphite in ductile iron pipes exists in spherical form, and the size of general graphite...
