... 50mm , 2.Cover: stainless steel wire or nylon 3.competive price Stainless Steel Wire Braided Steam PipeApplication: Production line.Diluted ... Helic Type or Annular Type), Outer layer is stainless stainless wire.2) Used in transporting mediums such as air, smoke ... reciprocating motion, thermal expansion absorption, vibration absorption and adjusting compound tube center . 4) Connector for gas, oil and ...