Professional Manufacturer Complex Deoxidizer SiAlBaCa

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Shanghai
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TT OR LC
Min Order Qty:
5000 m.t.
Supply Capability:
5000 m.t./month

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Steelmaking deoxidizer are mainly silicon aluminum barium calcium iron, silicon calcium packets wire, aluminum wire, aluminum ferromanganese, aluminium, calcium carbide and silicon carbide, etc., main effect is reaction with oxygen dissolved in molten iron, non-metallic compounds, mainly generated form precipitation floatation to slag layer, and then remove can be pure molten iron.

Main way of DNA have precipitated DNA, diffusion deoxidation and vacuum deoxidation, etc. In modern steelmaking the vacuum equipment can also be used to DNA, such as VD furnace, VOD furnace, etc.


Brand

Chemical Composition (%)

Ca

Si

C

Al

P

S

Ca31Si60

31

55-65

1.0

2.4

0.04

0.06

Ca28Si60

28

55-65

1.0

2.4

0.04

0.06

Ca24Si60

24

55-65

1.0

2.5

0.04

0.04

Ca20Si55

20

50-60

1.0

2.5

0.04

0.04

Ca16Si55

16

50-60

1.0

2.5

0.04

0.04








Steelmaking deoxidizer are mainly silicon aluminum barium calcium iron, silicon calcium packets wire, aluminum wire, aluminum ferromanganese, aluminium, calcium carbide and silicon carbide, etc., main effect is reaction with oxygen dissolved in molten iron, non-metallic compounds, mainly generated form precipitation floatation to slag layer, and then remove can be pure molten iron.

Main way of DNA have precipitated DNA, diffusion deoxidation and vacuum deoxidation, etc. In modern steelmaking the vacuum equipment can also be used to DNA, such as VD furnace, VOD furnace, etc.





Professional Manufacturer Complex Deoxidizer SiAlBaCa

Professional Manufacturer Complex Deoxidizer SiAlBaCa


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Q:What are the types of cemented carbides?
Hello, the carbide tools are divided into the following categories:1, the whole hard alloy tools, including drill, milling cutter, reamer, boring, milling, ball milling, milling cutter, taper cutter, plug gauge, round bar and step drill.2 、 insert alloy cutting tools, including reamer, spiral end milling cutter, drill expanding cutter, automobile hub knife, three face edge, T type milling cutter and various forming knives.
Q:Zhuzhou Hard Alloy Co. Ltd., Xiamen Jiangxi copper and tungsten, which is better,
As a Zhuzhou person, I recommend the Zhuzhou cemented carbide to you, not only because the units are good, but also the city of Zhuzhou is very good. You must have lived here since you worked here. House prices are much lower than in many second tier cities. The standard of living is also good, the large supermarkets are complete, Fantawild is the Southwest's largest amusement park.... Wait
Q:What alloy tool can be used as hard alloy?
At present, the world's best tool materials used for cutting high alloy steel is CBN, CBN is the world's second hard materialsThe hard material is diamond, but the chemical composition of diamond are carbon, in high temperature processing conditions, the carbon will react with iron, so the processing of diamond is not suitable for high alloy steels
Q:How to distinguish cemented carbide grades?
Carbide how to distinguish between help you answer the following, I hope to help youCommonly used carbide WC as the main component, according to whether to join other carbide is divided into the following 3 categories:(1) tungsten cobalt (WC+Co) cemented carbide (YG), as long as pig iron is processedIt consists of WC and Co which has higher flexural strength, toughness, good thermal conductivity, but heat resistance and poor wear resistance, mainly used for processing cast iron and nonferrous metals. YG hard alloy fine grain (such as YG3X, YG6X), in the same amount of cobalt, the hardness, wear resistance than YG3 YG6 high strength and toughness is poor, suitable for machining hard cast iron, austenitic stainless steel, heat-resistant alloy, hard bronze.(2) tungsten titanium cobalt hard alloy (WC+TiC+Co) (YT) "the main processing of wrought iron"Because of the hardness and melting point of TiC was higher than WC, so compared with YG, the hardness, wear resistance, hardness increases, bond high temperature, strong antioxidant capacity, and will generate TiO 2 at high temperature can reduce the adhesion. But poor thermal conductivity, low flexural strength, so it is suitable for processing steel etc. the toughness of materials.
Q:Japan steel tungsten carbide which is good
Japan steel tungsten carbide recommended Kunshan aloi precision mould Co. Ltd, Japan Istanbul technology research of copper tungsten alloy used for professional sales of Japanese steel tungsten carbide and discharge EDM, silver tungsten alloy, copper alloy; discharge EDM tungsten copper, copper thread electrode; non-standard thread electrode, thread grinding machining
Q:What is the hardness of cemented carbide?
Different grades, different hardness, usually (86 ~ 93HRA, equivalent to 69 ~ 81HRC);
Q:K carbide carbide cutting tools, mainly used for turning what materials?
K class brand is the international standard ISO code, equivalent to China's class YG carbide brand, suitable for processing stainless steel, non-ferrous metals and alloys, as well as non-metallic materials, cast iron and other materials.
Q:HSS clip can clamp the hard alloy saw it
A straight back; often used in fine toothed finishing mills. Both the curve and the back teeth have good strength and can bear heavy cutting load. They are often used in coarse tooth mills.Relieving cutterThe back is made by the method of shovel (or grinding), which is machined into the back of the spiral of Archimedes. The cutter only needs to be regrinding before it is blunt, and the original tooth shape can be kept unchanged. It is used to make all kinds of formed milling cutters such as gears and milling cutters.
Q:How are hard alloy fittings machined and polished?
Cutting tools or ceramic cutting tools for cubic boron nitride material, cobalt alloy cutting tools, etc.,Diamond grinding materials for polishing.
Q:Can CBN wheels grind cemented carbide? Why?
Cubic boron nitride (CBN) grinding wheel is not suitable for grinding carbide and non-metallic hard materials. Cubic boron nitride (CBN) grinding wheel is suitable for processing several material products: high manganese steel; high chromium nickel molybdenum alloy steel; the chilled cast iron (HS80 ~ 90); the various types of hardened steel (HRC55 ~ 65); various types of iron (HB200 ~ 400), and has been in the domestic car (gear, flywheel, shaft, bearing, roller, machining) (slurry pump impeller, volute, shield, sheath and other processing) and mould, the glass cylinder; and the gem high hardness of soft and ductile materials, the high hardness in all walks of life to machining processing of materials, and can enhance the working efficiency. Greatly saves processing time and power and gain huge economic benefits.

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