С луча

CBeam Specifications: Size:41*41or41*21 Thickness:1.5/2.0/2.5/3.0 Generallength:3m Reasonableprice Structchannel CchANNEL Channelsteel Convenientidconstructionandsavemuchtimeandlabor Light,goodqualityandreasonableprice Lengthandtheproductcanbemanufacturedaccordingtocustomersrequirement Highmechanicalstrength Variouskindoffittingscanmakeupofmanycombinationsalsoforsale Attractiveinappearance,reasonabledesign Slottedandplainstrutchanneloptional Usedintheceilingkeelmaterial Productspecification(mm) Wallthickness(mm) Remarks(mm) Backtobackwelded 41*21 41*21*1.5 -- -- 41*25 41*25*1.5 41*25*2.0 41*50 41*41 41*41*2.0 41*41*2.5 41*82 41*50 41*50*2.5 41*50*3.0 41*100 41*62 41*62*2.5 41*62*3.0 41*124 41*80 41*80*2.5 41*80*3.0 -- Material:carbonsteelorstainlesssteel SurfaceTreatment:backingvarnish,coldgalvanizing,hotdipgalvanizing. W:25-30MM H:15-100MM A:5-30MM B:5-30MM T:1.0-3.0MM Material:carbon steel or stainless steel Surface Treatment:backing varinish,cold galvanized hot galvanized.