"

三亿体育-三亿体育app免费看高清NBA直播、NFL橄榄球直播、足球直播、台球直播、CBA、欧冠意甲西甲直播,更有专业解说足球的高颜值美女主播!

"
球形模具钢粉末 Spherical Die Steel Powder:

高碳、高钒粉末高速钢三亿体育-三亿体育app,钢中含有大量 W三亿体育-三亿体育app、Mo、Cr三亿体育-三亿体育app、V 等元素,其与碳形成的合金碳化物提高了钢材的性能。由于粉末高速钢冶炼的独特性,合金元素含量更高。尤其是高 V、高 Co 钢的应用较为普遍三亿体育-三亿体育app,粉末高速钢具备更高的硬度及红硬性、耐磨性及韧性。

High carbon、 high vanadium high speed steel and steel contains a large number of W, Mo, Cr, V and other elements, it and the formation of carbon alloy carbides improve the performance of steel. They are improve the performance of steel with the carbon alloy carbides. The unique powder high speed steel smelting makes alloying element content higher. Especially the application of high V and high Co steel is more common. Powder high speed steel has higher hardness and red hardness, wear resistance and toughness.

球形模具钢粉末化学成分Spherical Die Steel Powder Chemical Compositions %:

牌号Grade

ASP2060

ASP2030

H11

H13

ASP23

ASP60

碳 C

2.15-2.45

1.25-1.35

1.60

0.32-0.45

1.28

2.3

锰 Mn

0.20-0.50

0.20-0.50

硅 Si

0.80-1.20

0.80-1.20

铬 Cr

3.80-4.50

3.80-4.50

4.75-5.50

4.75-5.50

4.2

4.2

钼 Mo

6.70-7.30

4.70-5.20

1.10-1.60

1.10-1.75

5.0

7.0

钒 V

6.20-6.80

2.70-3.20

0.30-0.60

0.80-1.20

3.1

钨 W

6.00-6.80

6.00-6.70

6.4

6.5

磷 P

0.03

0.03

≤ 0.03

硫 S

0.03

0.03w

≤ 0.03

钴 Co

10.10-10.80

8.10-8.80

8.40

10.5

氮 N

0.08-0.15

0.08-0.15

0.33-0.43

氩 Ar

0.05

模具钢粉末物理粉末粒度物理性能 Spherical Die Steel Powder behaviour:

粒度范围????? Size Range

0-25μm

0-45μm

15-45μm

45-105μm

75-180μm

形貌????? Morphology

球形? spherical

粒度分布????? Size Distribution

D10:6μm

D10:9μm

D10:14μm

D10:53μm

D10:78μm

D50:16μm

D50:25μm

D50:35μm

D50:69μm

D50:120μm

D90:23μm

D90:39μm

D90:45μm

D90:95μm

D90:165μm

流动性(a) Flowability(a)

≤35s

≤30s

≤18s

≤20s

松装密度???? Apparent Densitity

3.7g/cm3

3.9g/cm3

3.9g/cm3

4.2g/cm3

4.3g/cm3

振实密度????? Tap Density

5.4g/cm3

5.3g/cm3

5.3g/cm3

5.3g/cm3

5.2g/cm3

主要产品 Main Products:

模具钢粉末?????? Die Steel Powder

ASP2030/2060, H13/11, ASP23/60


通讯地址: 北京市海淀区蓝靛厂路13号     电话: +86-10-82561785、53103317      传真: +86-10-53103317     京公网安备:11010802009645
三亿体育-三亿体育app