碳化钨粉WC99.8%

厂商 :赣州品信钨业

江西 赣州
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商品详细描述

碳化钨粉WC≥99.8%

费氏粒度:0.4um ~30um

铁桶内衬双层塑料袋包装,抽真空,每桶净重:50公斤或100公斤

请提供您需要的碳化钨粉的粒度,规格,包含对总碳,游离碳的具体要求

 

碳化钨粉 TUNGSTEN  CARBIDE  POWDER

WC99.8%

物理性能 /  Physical Properties

费氏粒度 /  FSSS0.6μm~30μm

规格 /  Specification

型号

Type

平均粒度

Fsss(μm

氧含量

Oxygen%max

总碳

Total Carbon%

游离碳

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

 

 

杂质含量 ImpuritiesPPM max

牌号

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

牌号

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

 

 

 

 

 



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