Круглый Сварные трубы из нержавеющей стали

Round Welded Stainless Steel Pipe: Features:Application: Decoration and structure1) Standard: ASTM,JIS,DIN,GB,EN 2) Outside diameter: 7mm - 325mm3) Wall thickness: 0. 18mm - 6. 0mm4) Length: 5. 8m(or according to customers' requests)5) Tolerance:A) Outer diameter: +/-0. 15mmB) Thickness: +/-11% of wall thicknessC) Length: +/-4. 5mm - 0mm6) Material: 201, 202, 301, 304, 304L, 316, 316L, 321, 409, 430 etc.7) Surface: Mirror polish, satin polish, without polish8) Packing: Each in a PVC bag, ( option: Bundle with knitted plastic bag / steel crate).9) The mechanism is good. Tubes can be bended, enlarged, shrunk, and staved.Application: Heat exchanger, boiler, condenser, pressure vessel, automobile exhaust pipes1) Standard: ASTM A249, ASTM A3122) Outside diameter: 7mm - 325mm3) Wall thickness: 0. 18mm - 6. 0mm4) Material: 301, 304, 304L, 316, 316L, 321, 409, 430 etc.5) Surface: Bright anneal 6) Test: Eddy current / hydrostatic7) Packing: Each in a plastic bag, ( option: Bundle with knitted plastic bag / steel crate).