????? ?????

???? ?????? ??????

WC ?????（? ?????.）

99.80

99.90

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??????.

??????.

??????.

??????.

Al

10

10

5

5

As

10

10

7

7

Bi

2

2

0.6

0.6

Ca

20

20

7

7

Cd

2

2

0.6

0.6

Co

10

10

5

5

Cr

10

10

5

5

Cu

8

8

1

1

Fe

50

50

20

20

Mg

5

5

3

3

Mn

10

10

2

2

Mo

40

40

30

30

Na

10

10

6

6

Ni

20

20

5

5

P

10

10

5

5

Pb

2

2

0.6

0.6

S

10

10

6

6

Sb

5

5

2

2

Si

25

25

7

7

Ti

5

5

3

3

V

8

8

5

5

????? ????

USD 90.0 / KG FOB Xiamen? ??? (??? 10KGS)

????

?????? ???? (UM)

?????(%)

??????

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?????? Carbon

?????? ????

WC06

0.5~0.65

≤0.35

6.18±0.05

0.15

6.03

WC08

0.75~0.95

≤0.20

6.13±0.05

0.10

6.03

WC10

1.0~1.3

≤0.15

6.13±0.05

0.08

6.05

WC15

1.4~1.7

≤0.10

6.13±0.05

0.08

6.05

WC20

1.8~2.2

≤0.07

6.13±0.05

0.08

6.05

WC25

2.3~2.7

≤0.07

6.13±0.05

0.06

6.07

WC30

2.7~3.5

≤0.07

6.13±0.05

0.06

6.07

WC45

4.5~5.0

≤0.05

6.13±0.05

0.06

6.07

WC60

5.5~7.5

≤0.04

6.13±0.05

0.06

6.07

WC100

10.0~14.0

≤0.04

6.13±0.05

0.05

6.08

WC150

15.0~20.0

≤0.04

6.13±0.05

0.05

6.08

WC200

20.0~25.0

≤0.04

6.13±0.05

0.05

6.08

WC300

30.0~40.0

≤0.03

6.13±0.05

0.05

6.08