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                安賽樂≡米塔爾Industeel - Superplast@SP300
                高效能預︽硬塑膠模具鋼

                出廠狀態
                預硬至280-330HB

                成份(%):(只供參考)

                C 碳 Si 矽 Mn 錳 Cr 鉻 Ni 鎳 Mo 鉬
                0.26 0.1 1.4 1.4 0.3 0.45

                比較標準
                1.2311及1.2738改良型

                優點

                • 加∩工性能優良◣
                • 低硫含量造就其穩定的蝕ζ紋和拋光性能
                • 同時具有焊補可靠性和優秀的熱傳導性能

                主要應用

                • 適用於制作對組織均也是勻性,表面光潔度和機械加工有高要求↙之塑膠模芯和型腔及原身模,如汽車保◤險杠, 儀表盤,家電外殼, 瓶箱等大型模具