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        email info@szyujiaxin.com
        Shenzhen Yujiaxin Tech Co., Ltd. SHENZHEN YUJIAXIN TECH CO.,LTD.
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        Ihr aktueller Standort > Startseite > Technik > detailliert

        Standard für pulvermetallurgische Materialien



        Datum:[2023/10/19]

        Executive Standards and Component Properties for Iron Based Powder Metallurgical Parts Manufactured by Shenzhen Yujiaxin Technology Co., Ltd. (GB/T14667.1-93)

        SHAPE \* MERGEFORMAT


        material

        Grade

        Chemical composition%

        Physical and mechanical properties

        C combination

        Cu

        Mo

        Fe

        other

        Density D

        g/cm3

        Tensile strength ob MPa

        Elongation%

        Impact toughness ak (no notch) J/cm2

        Surface hardness HB

        Sintered iron

        F0001J
        F0002J
        F0003J

        ≤0.1

        allowance

        ≤1.5

        ≥6.4
        ≥6.8
        ≥7.2

        ≥100
        ≥150
        ≥200

        ≤3.0
        ≥5.0
        ≥7.0

        ≤5.0
        ≥10.0
        ≥20.0

        ≥40
        ≤50
        ≥60

        Sintered carbon steel

        F0101J
        F0102J
        F0103J

        0.1~0.4

        allowance

        ≤1.5

        ≥6.2
        ≥6.4
        ≥6.8

        ≥100
        ≥150
        ≥200

        ≥1.5
        ≤2.0
        ≥3.0

        ≥5.0
        ≥10.0
        ≥15.0

        ≥50
        ≥60
        ≥70

        F0111J
        F0112J
        F0113J

        0.4~0.7

        allowance

        ≤1.5

        ≥6.2
        ≥6.4
        ≥6.8

        ≥150
        ≥200
        ≥250

        ≥1.0
        ≥1.5
        ≥2.0

        ≥5.0
        ≥10.0
        ≥10.0

        ≥60
        ≥70
        ≥80

        F0121J
        F0122J
        F0123J

        0.7~1.0

        allowance

        ≤1.5

        ≥6.2
        ≥6.4
        ≥6.8

        ≥200
        ≥250
        ≥300

        ≥0.5
        ≥0.5
        ≥1.0

        ≥3.0
        ≥5.0
        ≥5.0

        ≥70
        ≥80
        ≥90

        Sintered
        copper steel

        F0201J
        F0202J
        F0203J

        0.5~0.8

        2~4

        allowance

        ≤1.5

        ≥6.2
        ≥6.4
        ≥6.8

        ≥250
        ≥350
        ≥500

        ≥0.5
        ≥0.5
        ≥0.5

        ≥3.0
        ≥5.0
        ≥5.0

        ≥90
        ≥100
        ≥110

        Sintered
        copper aluminum steel

        E0211J
        E0212J

        0.4~0.7

        2~4

        0.5~1.0

        allowance

        ≤1.5

        ≥6.4
        ≥6.8

        ≥400
        ≥550

        ≥0.5
        ≤0.5

        ≥5.0
        ≥5.0

        ≥120
        ≥130