EN10305-2 E235 Welded Precision Steel Tubes

EN10305-2 E235 Welded Precision Steel Tubes Standard Reference: GB/T8713 <Precision ID seamless tubes for hydropneumatic purposes> GB/T3639 <Cold-rolled and cold drawn precision seamless steel tubes> EN10305-2 <Welded cold drawn tubes> EN10305-4 <Seamless cold drawn tubes for hydraulic and pneumatic power systems> EN10305-6 <Welded cold drawn tubes for hydraulic and pneumatic power systems> JIS-G3445 <Carbon steel tubes for Machine Structural Purpose> DIN2393 <Welded precision steel tubes> Keywords: EN 10305-2 Welded Precision Steel Tubes, E235 Welded Tube, Welded Precision Steel Tubes   Quick Detail: Product name Welded Precision Steel Tube Steel Grade E155, E195, E235, E275, E355 Size Range OD range:15-200mm WT range: 0.8-16mm Tolerance OD: (+/-0.06mm) WT: (+/-0.03mm) ID surface 0.4μm Straightness ≤0.5mm/1m Roundness ≤0.5mm Regular specifications 23.2X1.6, 42X3, 25.…