... steel pipes,cast iron pipes,spheroidal graphite cast iron pipes,PVC pipes,ABS pipes,ect. No.NameQtyMaterial1Main body1Q235A,QT400-152Gland1Q235A,QT400 ... side is connected with pipe 2 .As for the loose expansion joint with the norminal diameter over 1000mm,we suggest that ... should be additionally ordered. 4.Package and Delivery of Metallic Expansion Joint: 1:neral package is wooden box,but we also ...