Detailed Product Description 1) Standard:DIN17175 Electrical Resistance or Induction Welded Steel Tubes for Elevated Temperature 2) Grade: St35.8-St45.8/Ⅰ, St35.8-St45.8/Ⅲ, 15Mo3, 13CrMo44, 10CrMo910 3) Size: From 1/2" to 24", 4) OD From 21.3mm to 609.6mm5) Wall Thickness: 1mm-80mm 6) Length: 5m to 12mtrs (19’ TO 40’) |