• Origin：China
• Trademark：KINGMETAL
• Specification：20*20mm-1000*1000mm
• Transport Package：in Bundle or Loosage Package
• Model NO.：KM-20201113
• HS Code：7304199000
• Production Capacity：2000 Tons Per Month

Basic Info.

Model NO. KM-20201113 Transport Package in Bundle or Loosage Package Specification 20*20mm-1000*1000mm Trademark KINGMETAL Origin China HS Code 7304199000 Production Capacity 2000 Tons Per Month

Product Description

EN 10219 S355JRH Square Hollow Sections

Standard : BS EN 10219 - Cold Formed Welded Structural Hollow Sections of Non-alloy and Fine Grain Steels
Grade : S355J2H
SHS (Square Hollow Sections) Sizes : 20*20mm-1000*1000mm
Wall Thickness : 0.5mm - 25mm
Length : 6000-14000 mm
Type : Seamless/ Welded / ERW
Dimensional Tolerances : Thickness : (All sizes +/- 10%)
Packing : In bundles, Anticorrosion heat preservation, Varnish coating, Ends can be bevelled or square cut, End Capped Certification & supplementary test, Finishing & Identity Mark
Surface Protection : Black (Self Coloured uncoated), Varnish/Oil Coating, Pre-Galvanized, Hot Dip Galvanized

S355J2H Cold Formed Square Hollow Section Chemical Composition
Steel Grade    C    Si    Mn    P    S    Nb    Carbon Equivalent(CEV)
  S355J2H    0.22    0.55    1.60    0.030    0.030    -    0.45

EN 10219 Cold Formed S355J2H Structural Square Hollow Section Mechanical Properties
Grade    Min. Yield Strength Reh(Mpa)    Tensile Strength Rm (MPa)    Elongation % Min.    Min. Impact Energy(J)
Thk≤ 16 mm    Thk>16 ≤ 40 mm    Thk<3 mm    Thk≥3 mm    -20°C    0°C    20°C
S355J2H    355    345    510-680    470-630    20    27    -    -