-30 ℃ low temperature-resistant steel pipe Keywords: low temperature resistance, low temperature -30 ℃, transparent steel pipe, steel pipe, PVC pipe silicone wire -30 ℃ low temperature-resistant steel tube outer wall made of high quality PVC and silicone raw materials, embedded steel wire helix reinforced, soft, flexible, kink-resistant deformation, small bending radius, no crack, long service life, compared to the PVC pipe steel has a higher tear strength; cold temperature, -30 ℃ can intact under low temperature, suitable for all sectors of the ultra-low temperature environment of liquid, solid particles, dust transport is widely used in the Northeast Region of China, and Xinjiang. Temperature range: -30 ℃ -80 ℃ Specifications: Diameter 25-100mm, wall thickness 2-7mm