品信礦業

黃色氧化鎢(YTO)

碳化鎢粉/Tungsten Carbide Powder (WC)

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點擊次數:  更新時間:2017-04-25 17:50:53  【打印此頁】  【關閉
碳化鎢粉/Tungsten Carbide Powder (WC)
  • 特性:碳化鎢粉為黑色六方晶體,有金屬光澤
  • 運用:碳化鎢粉(WC)是生產硬質合金的主要原料
  • 包裝:
購買反饋

碳化鎢粉 TUNGSTEN  CARBIDE  POWDER

WC99.8%

物理性能 /  Physical Properties

費氏粒度 /  FSSS0.6μm~30μm

規格 /  Specification

型號

Type

平均粒度

Fsss(μm

氧含量

Oxygen%max

總碳

Total Carbon%

游離碳

Free Carbon%

FWC 06~08

0.6~0.8

0.25

 

 

 

 

 

 

6.13±0.05

 

 

 

 

 

 

0.05

FWC 08~10

0.8~1.0

0.18

FWC 10~14

1.0~1.4

0.15

FWC 14~18

1.4~1.8

0.15

FWC 18~24

1.8~2.4

0.12

FWC 24~30

2.4~3.0

0.1

FWC 30~40

3.0~4.0

0.08

FWC 40~50

4.0~5.0

0.08

FWC 50~70

5.0~7.0

0.08

FWC 70~100

7.0~10.0

0.05

FWC 100~140

10.0~14.0

0.05

FWC 140~200

14.0~20.0

0.04

FWC 200~300

20.0~30.0

0.04

 

 

雜質含量 ImpuritiesPPM max

牌號

Grade

WC(%)

Al

As

Bi

Ca

Cd

Cr

Cu

Fe

K

Mg

FWC-1

99.8%

10

10

2

20

2

20

8

200

15

10

牌號

Grade

WC(%)

Mn

Mo

Na

Ni

P

Pb

S

Sb

Si

Sn

FWC-1

99.8%

10

30

10

20

10

2

10

5

20

5

 

Tungsten carbide powder (WC) is the main raw material of cemented carbide .
chemical formula WC. All called WolframCarbide, tungsten carbide powder is black the six-party crystals, with metallic luster, The hardness is similar to diamond, it is a good conductor of electricity and heat. 
Melting point 2870 ℃, 
boiling point 6000 ℃, 
relative density 15.63. 
Tungsten carbide insoluble in water, hydrochloric acid and sulphuric acid, soluble in nitric acid, hydrofluoric acid in mixed acid. Pure tungsten carbide is fragile, if adding a small amount of titanium, cobalt and other metallic, which can reduce the brittleness.  With adding titanium carbide, tantalum carbide, or their mixture to improve the antiknock ability, it can be used for steel products of tungsten carbide cutting tools.
 

 

◆ Grade:    1.FWC-1: WC≥99.8%
       2.FWC-2: WC≥99.7%

 

◆Specifications:

Type

Average Size (um)

Oxygen (% max)

Total Cabide (%

Free carbon(%

06

0.6-0.8

0.25

6.13+/-0.05

0.06

08

0.8-1.0

0.20

10

1.01-1.5

0.18

15

1.51-2.0

0.15

20

2.01-2.5

0.10

25

2.51-3.0

0.06

30

3.01-4.0

0.05

40

4.01-5.0

0.05

50

5.01-7.0

0.05

70

7.01-15.0

0.04

150

>15.0

0.03

 

 

 

鎢產品

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