JIS3106 SM490YA/B H beam steel is a kind of welding structural steel in the standard JIS G3106 . SM490YA/B H beam steel is widely applied in the area of bridge, culvert & Express way building, civil construction and other fields .
|SM490YA||100mm or under in thickness 0.20 max.||0.55max||1.6max||0.035 max||0.035 max|
|SM490YB||100mm or under in thickness 0.20 max.||0.55max||1.6max||0.035max||0.035max|
|Symbol of grade||Yield point or proof stress N/mm2||tensile strength N/mm2|
|Thickness of steel product(2)mm||Thickness of steel product(2)mm|
|16 or under||over 16 up to and incl.40||over 40 up to and incl.75||over 75 up to and incl.100||over 100 up to and incl.160||over 160 up to and incl.200||over 100 or under||over 100,up to and incl.200|
SM490YA/B H beam steel technicals: As your wish,we can provide you AR,CR,TMCP,N or QT Heat treatment, PWHT, UT, Low Temperature Impacting Test,HIC and so on. SM490YA/B H beam steel processing: CNC Cutting (Laser,Flame,Plasma), welding, shoting Blasting and Painting. Katalor Enterprises is a professional SM490YA/B H beam stockist and supplier. We can supply different product type of SM490YA/B H beam steel . If you have any need of SM490YA/B H beam steel , please do not hesitate to contact us .