Home Products Steel beams HEB (HEB 320; t 11.5 / 20.5) Steel beams HEB (HEB 320; t 11.5 / 20.5) Manufactured according toEN 10034 Dimensions, mm320 x 300 TW / TF, mm11.5 / 20.5 Theoretical weight, kg/m127.0 SEND INQUIRY