What is the main material of the Steel Wire Hose

Steel Wire Hose is a pipe material widely used in many fields, which is mainly composed of a variety of materials. The inner rubber layer is an important part of the Steel Wire Hose. Common materials include polyvinyl chloride (PVC), which has good corrosion resistance, wear resistance and aging resistance, and is relatively low in cost. It can undertake the task of medium transportation in general industrial and civilian scenarios. The inner rubber layer of polyurethane (PU) stands out for its excellent wear resistance, oil resistance, chemical corrosion resistance and good flexibility, and performs well in transportation scenarios with high requirements for these performances, such as chemical raw material transportation. The inner rubber layer of nitrile rubber (NBR) is good at dealing with oil-containing and solvent-containing media, and its oil resistance and solvent resistance make it very useful in related fields. The reinforcement layer is mainly made of steel wire. High-strength steel wire is woven or wound between the inner and outer rubber layers at a specific angle and spacing, which greatly improves the pressure resistance and negative pressure resistance of the hose. Among them, carbon steel wire is more commonly used, while stainless steel wire is preferred in special environments or applications with high corrosion resistance requirements due to its excellent corrosion resistance. Some steel wire hoses also add polyester fiber, aramid fiber, etc. as auxiliary reinforcement materials to further optimize the flexibility and tensile resistance of the hose. In terms of the outer rubber layer, polyvinyl chloride (PVC) can effectively resist the influence of the external environment and protect the internal structure. The weather resistance, oil resistance, chemical corrosion resistance and flame retardancy of chloroprene rubber (CR) enable it to be used in steel wire hoses working in harsh environments. These different materials work together to allow Steel Wire Hoses to play a good role in various complex working conditions.