Water Supply Ductile Iron Pipes Installation Speci...
Ductile iron pipes are characterized by mild high, thin walls, pressure, impact resistance, corrosion resistance, seismic resistance and other properties.
Jan 31, 2018
Peculiarity of Ductile Iron Pipes
Ductile iron pipe is a kind of cast iron pipe. Quality requirements of cast iron pipe ball level control for the 1-3 level (nodularity rate "80%), and thus the mechanical properties of ...
Jan 27, 2018
Ductile Iron Pipe And Steel Pipe Connect Methods
Ductile iron pipe due to the use of socket connection, and the general use of welded steel pipe, and both pipe diameter and diameter are inconsistent, so the need for special methods fo...
Jan 24, 2018
Selection Description of Rubber Expansion Joints
SOLID, your reliable rubber expansion joints factory.
Jan 18, 2018
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