Full Description JIS G 4902:2019 specifies requirements for corrosion-resistant and heat-resistant superalloy, nickel and nickel alloy plates and sheets (hereafter referred to as plates and sheets) and strips (hereafter referred to as strips) manufactured by hot-rolling or cold-rolling.
JIS G 4902:2019 history
2019JIS G 4902:2019 Corrosion-resistant and heat-resistant superalloy, nickel and nickel alloy -- Plate, sheet and strip
1991JIS G 4902:1991 Corrosion-resisting and heat-resisting superalloy plates and sheets