h20 timber beam: 1.Size:H20,200*80*40*27mm 2.Glue: ... ) 3.Usage:Formwork System 4.Certificate:ISO/CE/CARB H20 Timber BeamFeatures:1) Material: Radiate Pine, Hemlock/Fir2) Flange: 40x80mm, and ... moment max. 5KN/MCutting action max. 10KN7) Usage:The formwork timber beam is used for concrete construction, and it is the ...