Concrete Pump Spare Parts Twin Wall Elbow
Material: Q235+65Mn / 20#+alloy steel, Bend Radius: R180/R190.5/R240/R275, Degree: 10D/15D/30D/45D/90D
Material: Q235+65Mn / 20#+alloy steel, Bend Radius: R180/R190.5/R240/R275, Degree: 10D/15D/30D/45D/90D
single wall boom cast elbow, big bend radius elbow, double wall layer (twin wall)elbow, wear resistent elbow
Model No.: R500/R1000, Size: DN125/DN150, Bend Radius: R400/R500/R1000, Material: 20#and St52