XINYI SILICON ALUMINUM BARIUM CALCIUM

Si:Min                    Al:Min                    Ba:                  Ca:Min                      Mn:Max                C:Max                  P:Max                   S:Max

30%                       16%                     9%                    12%                         0.4%                  0.4%                  0.04%                   0.02%

35%                       12%                     9%                     9%                          0.4%                  0.4%                  0.04%                   0.02%

39%                       21%                     2%                     10%                        0.4%                  0.4%                  0.04%                   0.02%

♦Si-Al-Ba-Ca is the most effective deoxidizer and desulfurizer in the Barium alloy.

♦ It can extremely reduce the oxygen in the steel and make the complicated oxide contains

Ca/Ba/Si/Al easier to flow from the molten steel, so as to pure the steel and improve its toughness.

♦ Excellent deoxidizer of steel making secondary material, widely used in varies steel types

especially well applied in BOF steelmaking deoxidization, improve the liquidity of molten steel and

avoid built-up at the nozzle. Decrease gas and impurities.