Tsarin samun galvalume steel coil yana da karami da kara gaba, ya yi amfani da cold-rolled steel coil na gyara ayyuka don hanyar asalin, bayan kuma yin wani tsari na degreasing, annealing da sauran tsarin yin baya, ya shiga wani bath na molten 55% Al-Zn alloy don yin hot-dip coating mai zama babu kuskus. Tsarin kula da yadda uku (furnace temperature, belt speed, da air knife pressure) yana da damar sannan yin fahimtar yadda yake da coating thickness, uniformity, da surface quality. Tsarin annealing yana kare stress na dukkanin steel strip, yana taimaka wajen rarraba plasticity da toughness, da yana garanta cewa abin da aka samu ba za a iya kawo shi da kuzari ko kawo shi da kuzari a lokacin yin bending da stamping ba. Sistemin air knife ya amfani da high-pressure gas don kawo wani alloy na molten wanda ba a bukatar su, don kara kuskus a cikin yadda yake da coating weight, da don garanta cewa duk wani hissar na coil yana da kuskus. Bayan kuma kula da galvanized steel coil, galvalume steel coil yana da coating structure wanda ke da karami, wanda zai iya samun stable oxide film a cikin surface don kare kuzari na corrosive media kamar water vapor da acid rain. A yankin kusa da kafin, inda yana da salt spray wanda ke da karami, yadda yake da galvalume steel coil roof panels zai iya ci gaba da kadan 20 shekara, amma abubuwan galvanized na gyara zai iya kawo shi da kuzari a lokacin 5 zuwa 8 shekara. Wannan abin ba ya amfani a cikin industry na construction ba, amma ya amfani a cikin wani irin abubuwan da suka fiye da household appliances, automotive, agricultural machinery da sauran. A cikin industry na household appliances, ya amfani don samun shells na ovens, air conditioners, water heaters, da sauran, wanda ke da mafi kyau heat resistance da corrosion resistance, kuma yana kare appearance ta a lokacin da ke fiye. A cikin industry na automotive, ya amfani a exhaust pipes, heat shields, da sauran abubuwan da suka fiye, wanda ke haɗa da high-temperature da corrosive working environments. Tianjin Gaosteel Group yana da 15 production lines da annual output na kadan 650,000 tons, wanda zai iya ba abubuwan galvalume steel coil da kadan thicknesses, widths, da strength grades. Abin da aka samu yana da karami da international standards kamar ASTM A792 da AS1397, da yana kawo abin da aka samu zuwa kadan 50 countries da regions. R&D team na gyara da engineers na gyara sun kara kuskus a tsarin samun abu don garanta cewa duk wani coil na galvalume steel yana da mafi kyau performance da mafi kyau quality.