China En 10217-7 1.4541 Tp321 Welded Austenitic Stainless Steel Tubes, Find details about China Bright Annealing Pipes, Stainless Steel Sanitary Tube Price from En 10217-7 1.4541 Tp321 Welded Austenitic Stainless Steel Tubes
EN 10217-7Welded Steel Tubes for pressure purposes-Part 7 Stainless steel tubes |
1.Materail:Acc. To EN10028-7 |
2.Welding Method:TIG Welding |
3.Chemical Composition:Table3,Table4 |
4.Heat Treatment:Annealing or Bright Annealing |
5.Straightness:≤3mm/1000mm |
6.Tolerance:OD,WT:Acc.to EN 10217-7 Table 10 |
7.Height Of Weld Seam: EN 10217-7 Table 11 |