新太阳集团娱乐app-欢迎莅临新太阳集团娱乐app

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  • Tungsten Carbide Powder Grades

    Tungsten carbide powder grades form GB/T 4295-2008 as follow:

    Product:? Tungsten Carbide Powder


    WC

    Impurities,Max.

    Al

    Ca

    Fe*

    K

    Mg

    Mo

    Na

    S

    Si

    ≥99.8

    0.002

    0.002

    0.02

    0.0015

    0.002

    0.01

    0.0015

    0.002

    0.003

    *For the average particle size of coarse tungsten carbide powder which is not less than 14μm, Fe is required to be not bigger than 0.05%.

     

    Grade

    Specific surface area/
    (m2/g)

    Average Grain Size
    /μm

    Oxygen Content/
    %Max.

    Total Carbon/
    %

    Free Carbon
    /% Max.

    Combined Carbon/
    % Max.

    FWC02-04

    --

    0.35

    6.20~6.30

    0.20

    6.07

    FWC04-06

    1.5~2.5

    --

    0.30

    6.15~6.25

    0.15

    6.07

    FWC06-08

    --

    ≥0.60~0.80

    0.20

    6.13~6.23

    0.12

    6.07

    FWC08-10

    --

    >0.8~1.00

    0.18

    6.08~6.18

    0.08

    6.07

    FWC10-14

    --

    >1.00~1.40

    0.15

    6.08~6.18

    0.06

    6.07

    FWC14-18

    --

    >1.40~1.80

    0.15

    6.08~6.18

    0.06

    6.07

    FWC18-24

    --

    >1.80~2.40

    0.12

    6.08~6.18

    0.06

    6.07

    FWC24-30

    --

    >2.40~3.00

    0.10

    6.08~6.18

    0.06

    6.07

    FWC30-40

    --

    >3.00~4.00

    0.08

    6.08~6.18

    0.06

    6.07

    FWC40-50

    --

    >4.00~5.00

    0.08

    6.08~6.18

    0.06

    6.07

    FWC50-70

    --

    >5.00~7.00

    0.05

    6.08~6.18

    0.06

    6.07

    FWC70-100

    --

    >7.00~10.00

    0.05

    6.08~6.18

    0.06

    6.07

    FWC100-140

    --

    >10.00~14.00

    0.05

    6.08~6.18

    0.06

    6.07

    FWC140-200

    --

    >14.00~20.00

    0.05

    6.08~6.18

    0.06

    6.07

    FWC200-260

    --

    >20.00~26.00

    0.05

    6.08~6.18

    0.06

    6.07

    FWC260-350

    --

    >26.00~35.00

    0.08

    6.08~6.18

    0.06

    6.07

    Packing: in iron drum with double inner plastic bag of 50kgs net each or 100kgs net each.

    If you have any interest in tungsten carbide powder, please feel free to contact us by email: sales@chinatungsten.com or by telephone: +86 592 5129696

    More info>>

    Tungsten Carbide Powder

     

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