flexible hose

outer diameter(mm):16,20,22,24,30,32,36,42,
inner diameter(mm):9,10,10,13,16,18,20,25
tensile of rubber(N/cm2):>1000
adhensive of inner rubber(N/cm2):50--65
steel belt material(Mn) 40-65,20-65,
steel belt hardness(HRC):20-30,25-30
rubber hardness58-62,
steel wire braid 1,2,or make according to the demand
min.bending radius(mm):75,80,100,120,150,200,250.