... .plastic coated pipe for pipe storage rack and warehouse rack 2.pipe /tube dia 28mm ... diameter:19.5mm-24mmThickness of steel tube wall:0.8mm ,1.0mm,1.2 mm ... length: 4000mmApplication:Applied to assemble carton flow rack,handcart, storage shelving, pipe racking system, logistics container ... rack, FIFO flow storage etc.It is easy to assemble the carton flow rack Step 1 Step 2 Step 3 Step 4 pipe storage rack ...