商品詳細介紹:
金屬錳
JMn97 |
Mn>=97.0% |
C<=0.08% |
Si<=0.4% |
Fe<=2.0% |
P<=0.04% |
S<=0.04% |
Ni<=0.02% |
Cu<=0.03% |
Al+Ca+Mg<=0.7% |
JMn96 |
Mn>=96.5% |
C<=0.10% |
Si<=0.5% |
Fe<=2.3% |
P<=0.05% |
S<=0.05% |
Ni<=0.02% |
Cu<=0.03% |
Al+Ca+Mg<=0.7% |
電解金屬錳
特級 |
Mn:>=99.9%(無(wú)硒) |
C<=0.02% |
S<=0.02% |
|
Se+Si+Fe<=0.155% |
P<=0.005% |
雜質(zhì)總量:0.2% |
一級 |
Mn:>=99.7% |
C<=0.04% |
S<=0.05% |
|
Se+Si+Fe<=0.205% |
P<=0.005% |
雜質(zhì)總量:0.3% |
主要用途:錳最重要的用途就是制造合金。電解錳的純度很高,它的作用是增加合金屬材料的硬度,應用最廣的有錳銅合金、錳鋁合金,200系列不銹鋼,錳在這些合金中能提高合金的強度、韌性、耐磨性和耐腐蝕性。
碳錳鐵
FeMn79c7.5
Mn:79.0-85.0% C:7.5% Si<=1.2% Si<=1.2% S<=0.03%
FeMn79c7.5-A
Mn:75.0-79.0% C:7.5% Si<=1.2% P<=0.3% S<=0.03%
FeMn70c7.0
Mn:70.0-75.0% C:7.0% Si:2.0-3.0% P<=0.38% S<=0.03%
中、低碳錳鐵
FeMn85C0.2
Mn:85.0-90.0% C:0.2% Si:1.0-2.0% P<=0.1-0.3% S<=0.02%
FeMn80C0.4
Mn:80.0-85.0% C:0.4% Si:1.0-2.0% P<=0.15-0.3% S<=0.02%
FeMn80C0.7
Mn:80.0-85.0% C:0.7% Si:1.0-2.0% P<=0.2-0.3% S<=0.02%
錳的密度7.43g/cm3,
熔點(diǎn)1245。
沸點(diǎn)2150
主要用途:錳鐵作為合金元素添加劑,能增強鋼的硬度、延展性、韌性和抗磨能力。它廣泛應用于結構鋼、工具鋼、不銹耐熱鋼、耐磨鋼等合金鋼中。
氧化錳
98/99 |
錳,%>= |
75/76 |
|
鉛,%<= |
0.005/0.002 |
鎘,%<= |
0.005/0.002 |
砷,%<= |
0.005/0.002 |
鎳,%<= |
0.005/0.002 |
鐵,%<= |
0.003/0.002 |
目數 |
80-300目/80-300(可調) |
主要用途:氧化錳也被用作顏料、有色玻璃等??捎米髦圃熹囇趸i電池或其他電池
金屬錳,錳錠,鍛軋錳桃
金屬錳錠 |
10-100mm |
>90% |
Mn>=97.2% |
C<=0.012% |
S<=0.012% |
P<=0.024% |
Si<=0.25% |
Fe<=1.69% |
|
鍛軋錳桃 |
單重:200克±10克 |
熔點(diǎn)低:10-15% |
形狀:56×36×(11-27)mm |
|
元素含量%: Mn 98.14 |
S:0.04 C:0.04 Si:0.72 Se:0.0069 |
O:0.43 Fe:0.028 P:0.005 Na:0.33 |
金屬錳的規格
牌號
|
化學(xué)成分%
|
||||||||
Mn
|
C
|
Si
|
Fe
|
P
|
S
|
Ni
|
Cu
|
Al+Ca+Mg
|
|
≥
|
≤
|
||||||||
JMn97
|
97
|
0.08
|
0.4
|
2
|
0.04
|
0.04
|
0.02
|
0.03
|
0.7
|
JMn96
|
96.5
|
0.1
|
0.5
|
2.3
|
0.05
|
0.05
|
0.02
|
0.03
|
0.7
|
JMn95-A
|
95
|
0.15
|
0.8
|
2.8
|
0.06
|
0.05
|
0.02
|
0.03
|
0.7
|
JMn95-B
|
95
|
0.15
|
0.8
|
3
|
0.06
|
0.05
|
0.02
|
0.03
|
0.7
|
JMn93-A
|
93.5
|
0.2
|
1.8
|
2.8
|
0.06
|
0.05
|
0.02
|
0.03
|
0.7
|
JMn93-B
|
93.5
|
0.2
|
1.8
|
4
|
0.06
|
0.05
|
0.02
|
0.03
|
0.7
|
主要錳用途:
在鋼鐵工業(yè)中主要用于鋼的脫硫和脫氧;也用作為合金的添加料,以提高鋼的強度、硬度、彈性極限、耐磨性和耐腐蝕性等;在高合金鋼中,還用作奧氏體化合元素,用于煉制不銹鋼、特殊合金鋼、不銹鋼焊條等。此外,還用于有色金屬、化工、醫藥、食品、分析和科研等方面。