... -4.5mm6) SurfacePickled and annealed or polished7) Applicationwidely used in Water Supply, Petrol,ChemicalIndustry,Foodstuff Processing,Medicine,Aviation,Environment Protection8 ... Drawn/Cold Pilgered/Cold Rolled11)PackingVinyl knit bags in bundles, with plastic caps in two ends or plywood box12)trade termFOB ... time20 days after receipt of the TT or LC heat exchanger stainless steel seamless pipe