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Rectangular tube S235J2 and S235JR carbon strcutrure steel grades
Source:Steel Industry Date:2021/03/29
Rectangular tube S235J2 also call Rectangular hollow section S235J2,rectangular pipe S235J2.S235J2 rectangular tube have to be done -20 Deg.Centigrade low temperature impacting test.Xinsteel Industrial’s rectangular tube S235J2 and rectangular tube S235JR exports to Thailand,Malaysia,Indonesia and Singapore each month.Our stock for S235JR rectangular tube including:30×50mm,30×60mm,40×50mm,40×80mm,40×100mm,50×100mm,60×80mm,60×100mm,
80×100mm,80×120mm,100×150mm,100×200mm,100×250mm,100×300mm,150×200mm,200×400mm,300×400mm,wall thickness for these rectangular tubes range from 1.0-20mm.
Other relative rectangular tube steel grades in EN 10210 contains S275JR rectangular tube,S355JR rectangular tube,S355J0 rectangular pipe,S355J2H rectangular hollow section.
EN 10210 S235J2 Rectangular tube and S235JR rectangular tube in chemical composition and mechanical property:
S235J2 vs S235JR Chemical composition: Heat Analysis Max% Standard Grade C Mn P S Si Cu N EN 10210 S235JR 0.16 1.20 0.025 0.020 - 0.55 0.012 EN 10210 S235J2 0.17 1.40 0.025 0.025 - 0.55 - Mechanical Properties: Thickness Yield strength Tensile strength Mpa Min. Mpa EN 10210 S235JR T≤16 235 360-510 EN 10210 S235J2 T≤16 235 360-510