S355J2G1W quality, S355J2G1W technical specifications

Bebon International who knows S355J2G1W technical specifications very well is the leading supplier of S355J2G1W steel. The S355J2G1W quality offered by Bebon steel is the first-class.

Unlike unalloyed constructional steels, when copper is added as an alloy in S355J2G1W weather-resistant steels, a barrier layer forms when the S355J2G1W steel comes into contact with the atmosphere. This layer contains alkaline copper sulphate.In the case of the phosphorous-alloyed steel grades S355J2G1W, the barrier layer is also strengthened by alkaline copper phosphate.
Depending on the environmental conditions, the formation of this barrier layer takes approx. 1,5 - 3,5 years and prevents water, oxygen and sulphur dioxide from coming into contact with the surface of the steel. There is then no further corrosion.

BEBON steel is S355J2G1W weather resistant steels suppliers,if you need other products grades:S355J0W , S355J2G2W , S235J2W , Corten-A,please contact us to get these.