Core wire/Tub umplut

  1. Date generale

    Compozitie chimica:

    Typ. chemical composition of fillers % Ca Si Al P S C Ash
    Cored wire CaSi 30% min. 29 min. 55 max. 1.5
    Cored wire FeSi 75% min. 70 max 2.5 max. 0.05
    Cored wire Carbon min. 97 max. 0.8
    Cored wire Sulphur min. 99
    Plnený profil CaFe The calcium content in CaFe varies 27 – 31 %. The guaranteed purity of Calcium is min. 99 percent and iron powder contains under 0.06% of carbon, 0.02 % of sulphur and 0.02 % of phosphorus.

     

    Technical specification of cored wire O. D. 13 mm

    Physical properties Unit FeSiCa 30% S C CaFe 30/70 CaFeAl 
    25/50/25
    Ti CaFeAl 
    40/30/30
    Steel thickness mm 0.4 0.4 0.4 0.4 0.4 0.4 0.4
    Powder size mm 0 – 2 0 – 2 0 – 2 0 – 2 0 – 2 0 – 2 0 – 2
    Filler´s content g/m-1 225 ± 10 180 ± 10 160 ± 10 270 ± 20 225 ± 20 225 ± 10 170 ± 20
    Sheath content g/m-1 155 155 155 155 155 155 155
    Spec. wire weight 1m g/m-1 380 335 325 425 380 380 325
    Ratio filler/sheath % 60 54 51 64 60,5 59 55,5
    Total wire length m 3,200 – 6,700 3,100 – 6,600 3,100 – 6,600 5,000 3,200 3,100 4,900
    Total weight kg 1,180 – 2,520 1,000 – 2,150 1,000 – 2,150 2,100 1,200 1,200 1,600
    Inner dia. of coil mm 550 550 550 550 550 550 550
    Outside dia. of coil mm 1,100 – 1,430 1,100 – 1,430 1,100 – 1,430 1,300 1,100 1,100 1,300
    Width of coil mm 800 800 800 800 800 800 800

     

    Technical specification of cored wire O. D. 13 mm
    Physical properties Unit FeSiCa 30% Sulphur Carbon FeSi 75%
    Steel thickness mm 0.4 0.4 0.4 0.4
    Powder size mm 0 – 2 0 – 2 0 – 2 0 – 2
    Filler´s content g/m-1 105 ± 6 80 ± 5 77 ± 4 110 ± 6
    Sheath content g/m-1 98 98 98 98
    Spec. wire weight 1m g/m-1 203 182 175 208
    Ratio filler/sheath % 50 46 44 51,5
    Total wire length m 7300 5,800 – 7,700 5,800 7,300
    Total weight kg 1,500 1,050 1,000 1,600
    Inner dia. of coil mm 550 520 520 550
    Outside dia. of coil mm 1,100 1,100 1,100 1,100
    Width of coil mm 800 600 600 800
  2. Comanda acum

    Core wire

    • 2 + 51 =