葡京集团app「诚|信」

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                WD-Co25

                CHEMICAL COMPOSITION(%)

                C Cr Si W Ni Fe Mn Mo Co Others
                0.1
                20.0 1.0 15.0
                10.0
                ≤3.0
                ≤2.0 ≤1.0 Bal
                <1.0

                CHARACTERISTIC

                Hardness
                HRC Cold hard

                APPLICATION

                • Extrusion die
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                葡京集团app