Standard Ferromanganese High-Carbon Ferro Manganese Manganese Alloy

HS Code
72023100
Reference Price
$ 648.00 - 720.00
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Product Description

FeSiMn
In steelmaking, used as deoxidizer and alloy additive, is the most used iron alloy. The manganese ore used in smelting ferromanganese is generally required to contain 30~40% manganese, the ferromanganese ratio is greater than 7, and the phosphorus-manganese ratio is less than 0.003. Before smelting, manganese carbonate ore needs to be roasted, and powder ore needs to be sintered into blocks. The ore with high iron and phosphorus content can only be used in combination, or the rich manganese slag with low iron and low phosphorus can be obtained by selective reduction smelting. Smelting with coke as reducing agent, some plants also with lean coal or anthracite. Auxiliary raw material is mainly lime, smelting manganese silicon alloy generally with silica. Main classification: high carbon ferromanganese (containing carbon 7%), medium carbon ferromanganese (containing carbon 1.0~1.5%), low carbon ferromanganese (containing carbon 0.5%), manganese metal, mirror iron, silicon manganese alloy.


 

Ferro Silicon Manganese
Si 72%max
Mn 2-3%
Ca 1-2.5%
Al 1 -1.5%
Size: 1-3mm 90%min
Packing: in 1mt bag

 

Main functions of barium silicon inoculant:
1, strongly increase the graphitized core, refine graphite, promote gray cast iron to get A-type graphite, improve strength, for nodular cast iron can make nodular iron graphite fine, round, improve the nodular grade.
2.It can effectively reduce the supercooling degree of molten iron, promote the precipitation of graphite, significantly reduce the tendency of white mouth, reduce the relative hardness, and improve the machining performance of casting.
3.strong anti-recession ability, anti-recession time is twice as long as 75 silicon, the amount of silicon-barium inoculant is less than half of 75 ferric silicon inoculant, and prevent the associated spheroidization recession.
4, the wall thickness sensitivity is small, improve the section uniformity, reduce the shrinkage tendency.
5. Stable chemical composition, uniform processing size, small deviation of composition and quality.
6.low melting point (less than 1300°), breeding treatment is easy to absorb, scum very little.

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item
value
Place of Origin
USA
 
Shandong
Brand Name
Ferro Manganese
Application
steelmaking
Shape
lump
Material
Fe Si
Chemical Composition
Mn C Si S P
Product name
High - carbon ferromanganese
Certificate
ISO9001
Market
Global Maket
Color
Silver Gray
Standard
National Standard
Advantage
Ship Timely
Sample
Sample Provided
Grade
Industrail Grade
Purity
High Purity
Delivery time
7-15 Days
Standard Ferromanganese High-Carbon Ferro Manganese Manganese Alloy
Q: What kind of work does your company do?
A: Our company is a professional manufacturer.
We mainly produce ferro alloys, zinc coated steel coils and color coated steel.
Q: What are the advantages of your company?
A:
  1. Prime quality and reasonable price.
  2. Wide excellent experiences with after-sale service.
  3. Every process will be checked by responsible QC which ensures every product's quality.
  4. Professional packing teams which keep every packing safely.
  5. Trial order can be done in one week.
  6. Samples can be provided as your requirements.
Q: What are your terms of payment?
A: payment: 30% TT advance and balance against fax copy of shipping docs
                                 100% LC at sight
                                  DP at sight
 If you have another question, please contact us as below.
Q: What about your price?
A: Our price is very competitive because we are a factory.
Pls feel free to contact us if you are interested in our products.
Q: How long is your delivery time?
A: Different products have different delivery time. The products will be delivered as soon as possible based on the quality assurance. Usually, the delivery time is within 20 days after we received your deposit.
 

 

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