SN490B welding structure steel is in the Japanese standard JIS G3136 .SN490B structural steel plate/sheet is used for the structure part with high requirement of mechanical property and welding performance in building, bridge, ship , automobile, pertroleum container and construction vehicles.
JW-STEEL supplier hot-rolled SN490B steel plate/sheet ,and coled rolled SN490B steel plate/sheet .
The material also used as SN490B steel coil,SN490B steel strip,SN490B steel section,SN490B steel flat bar .SN490B steel sheet /plate the chemical composition mainly conclude element C,Si,Mn,S and P.
Heat treatment of SN490B steel sheet /plate maybe subjected to normalling,quench-hardening and tempering,or tempering as necessary .Further ,thermomechanical control,or appropriate heat treatment may be applied upon the purchase .
JW-STEEL is a professional steel plates manufacture and supplier . We offer JIS G3136 series steel plates such as SN490B , SN490C, SM490YA , SM490YB. If you have any need of SN490B steel plate/sheet, please contact us as following ways .
jw(at)steel-jw(dot)com
Pandora(at)steel-jw(dot)com
Url (w)(w)(w)(dot)steel-jw(dot)com
Tel 86,371,65777179
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