This standard specifies the classification and brand representation methods, technical requirements, test methods, inspection rules, packaging, marking, transportation, storage and quality certificates for nickel-chromium ferroalloys produced from industrial waste slag in steelmaking. This standard applies to nickel-chromium ferroalloy products for steelmaking and smelting produced by utilizing industrial waste slag (hereinafter referred to as "nickel-chromium ferroalloy made from slag").
T/SSEA 0059-2020 history
2020T/SSEA 0059-2020 Production of Nickel-Chromium-Fe Alloy from Industrial Waste Slag Used in Steelmaking