S355J2W / S355J2W+N EN 10025-5 DIN 1.8963 EN 10155 Plates Model No.︰ S355J2W Brand Name︰ S355J2W / S355J2W+N EN 10025-5 DIN 1.8963 Plates Country of Origin︰ United States Unit Price︰ - Minimum Order︰ - Shar
S355J2W耐候钢作为一 种高强度低合金结构钢板，其强度与结构钢P355NL1相当，但S355J2W耐候钢在耐大气腐浊性 能上具有明显的优势[n。由于我国地域广阔，气候 多样,气候温度变化范围达40-50 t。环境温度对 中低强度结构钢的性能影响很大，随着温度的降低，钢的靭性下降，断裂机制从靭性断裂转变为脆性断裂，在服役过程...
Q/BQB 340: B460NQR; B490NQR; B480GNQR; B600GNQR; Thickness Cold Rolled 0.5-2mm Hot Rolled 2-300mm (2-100mm usually used) Width 1000-3000mm (1000-2200mm usually used) Length 1000-12000mm or as your request Surface Clean, finishing,blasting and painting according to...