Stainless Multicore Tubes

Multi Core Tubes are spirally laid up and available with tubes in stainless steel, seamless and copper alloy. Straight bead welded, bright annealed and calibrated high quality steel tubing. In order to easier identification and protection of tubes after installed, individual tubes are sheathed by PVC material of marked at every meter throughout the entire length for easy installation.

Extruded outer sheath is oil resistant, weather proof, flame-retardant, corrosion and acid resistant and physical/chemical protection.

Cross Section

Multi-core tube cross-section

Section Diagram

Section diagram


TubeCore1~10 tubes
LengthAbout : 550mWooden Reel
MaterialAustenite Stainless Steel, Copper, or Cooper Alloy
GradeASTM A213, A269, JIS G3459
SheathMaterialFlame-Retardant / Halogen Free MaterialBlack
Each TubePVCVarious Color

Available Material

StandardStainless SteelCopper
DIN1.43011.44011.44041787 SW-Cu1787 SF-Cu17664CuNi10Fe