Nitrided Ferro Chrome, LC FeCr

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Product Description:

Specifications

Strong production capacity
Made by our own factory
Timely delivery
Competitive price

Usage:
1. It can be used to produce FerroChrome and Chrome metal in metallurgy industrial.
2. As a kind of steel addition, it is used to produce various special steels with high strength,corrosion resistance, anti-friction, thermostability and anti-oxydic. Such as stainless steel, acid-resistant steel, heat-resistant steel, spring steel, tool steel and so on.
3. Chromite is used to produce Chrome brick, , Chrome-magnesium brick and other special refractories in fireproofing.
Product details:
1. Chemical composition: Fe, si, cr, P, S
2. Classsify according to carbon content, Low carbon ferrochrome, medium carbon ferrochrome, high carbon ferrochrome

Grades and Chemical Composition

Type

Grade

Chemical Composition %

Cr

C

Si

P

S

Range

I

II

I

II

I

II

I

II

MC FeCr

FeCr69C1.0

63.0-75.0

1

1.5

0.03

0.025

FeCr55C1.0

60

52

1

2.5

3

0.04

0.06

0.03

0.05

FeCr69C2.0

63.0-75.0

2

1.5

0.03

0.025

FeCr55C200

60

52

2

2.5

3

0.04

0.06

0.03

0.05

FeCr69C4.0

63.0-75.0

4

1.5

0.03

0.025

FeCr55C400

60

52

4

2.5

3

0.04

0.06

0.03

0.05

LC FeCr

FeCr69C0.25

63.0-75.0

0.25

1.5

0.03

0.025

FeCr55C25

60

52

0.25

2

3

0.04

0.06

0.03

0.05

FeCr69C0.50

63.0-75.0

0.5

1.5

0.03

0.025


Cr

C

Si

P

S

scale

I

II

I

II

I

II

I

II

FeCr69C0.03

62.0~72.0

6.0

3.0

0.03

0.04

0.06

FeCr55C3

60.0

52.0

6.0

3.0

5.0

0.04

0.06

0.04

0.06

FeCr69C0.06

62.0~72.0

9.5

1.0

0.03

0.04

0.06

FeCr55C6

60.0

52.0

10.0

1.0

5.0

0.04

0.06

0.04

0.06



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Q:What cemented carbide does 2gr13 use?
2Cr13 martensitic stainless steel can be processed by hard alloy YW2, carbide YW2 suitable for heat-resistant steel, high manganese steel, stainless steel and advanced alloy steel and other special difficult to processing steel finishing, semi finishing.
Q:What kind of carbide alloy is used in stainless steel processing?
Machine tool steel. Better cooling, liquid viscosity and sulfur chosen for good cooling performance, the pressure of the cooling liquid chlorine.
Q:How to distinguish cemented carbide grades?
(3) titanium cobalt tungsten tantalum carbide (WC+TiC+TaC+Co)) (YW YS) "the main processing of heat resistant steel, high manganese steel, stainless steel and other hard materials processing" in addition to TaC YT hard alloy on (NbC), improve the bending strength, impact toughness, high hardness, wear-resistant and anti oxygen ability. Can be processed and can be made of steel, cast iron and non-ferrous metals. It is often called the universal hard alloy (also known as the universal hard alloy). The following is a variety of grades, density, bending strength, hardness and flexural strength hardness grade use density of use of YG3X 14.6-15.2 132092 is suitable for cast iron, nonferrous metals and alloy steel small alloy steel cutting section of high-speed machining. K01 YG3X YG6A 14.6-15.0 137091.5 for hard cast iron, non-ferrous metalsalloys, also suitable for high manganese steel, hardened steel, alloy steel and semi finishing K05 YG6A YG6X 14.6-15.0 finishing. 142091 it is proved that the alloy processing of chilled alloy cast iron and alloy steel can obtain good results, finishing is suitable for ordinary iron. K10 YG6X YK15 14.2-14.6 210091 for the whole processing of drilling, milling, reaming and alloy cutter. Have high wear resistance and toughness of K15. K20 YK15 YG6 14.5-14.9 138089 is suitable for cast iron, nonferrous metals and alloy non metallic materials at medium cutting speed precision. K20 YG6 YG6X-1 14.6-15.0 150090 is suitable for cast iron, nonferrous metals and alloy non metal material during continuous cutting finishing, discontinuous cutting the semi refined car, fine car, small car, coarse fine car section thread, continuous section semi finishing milling and finish milling, rough and fine hole expansion. K20 YG6X-1 YG8N 14.5-14.8 200090 is suitable for cast iron, cast iron, ductile iron and chromium, High speed machining of nickel stainless steel alloy.
Q:What are the grinding carbide wheels?
Diamond grinding wheel, carborundum wheel and so on.The diamond wheel: the diamond abrasive were used as raw materials, metal powder, resin powder, ceramic and metal plating as binder, made of the central circular hole is called consolidation abrasive diamond wheel (alloy wheel).
Q:Hard alloy die polishing with what can be reached Ukraine black brightness
What if this need to die, the smaller diameter must be black if the large diameter is bright, with a diamond grinding paste and polishing powder
Q:High end markets for cemented carbides
Chinese tool enterprises through continuous learning and strategic planning, has occupied half of the country, but in the market, enterprises in the development process and highlights several fatal problems, such as inadequate attention, improper handling, all these will seriously affect the development of enterprises.At this stage, carbide cutting tools in developed countries have accounted for the dominant position of the tool type, the proportion of up to 70%.
Q:What are the meanings of cemented carbide codes, such as YS30, YN10, YW?
Y is the abbreviation of "hard". The letter behind is the abbreviation of metal material, such as "L" is "aluminum", "YL" is "hard aluminum". The number should be related to the alloy composition.
Q:What is the difference between hard alloy and steel
Tungsten carbide hard alloy belongs to, but not necessarily tungsten steel, now Taiwan and Southeast Asian countries customers love to use the word if they talk with tungsten, carefully into the deep, we will find that most of us. Or to the hard alloy and tungsten steel the difference is: also called hard alloy tool steel or high speed steel, tungsten steel is the raw material for smelting molten steel in steelmaking process for adding tungsten as a, also called high speed steel or tool steel, the tungsten content in 15-25%, The hard alloy is used; powder metallurgy of tungsten carbide as subject and cobalt or other metal bonded together and sintered, the tungsten content of more than 80% in general. Simply put all the hardness more than HRC65 as long as things go can be called cemented carbide alloyIs a kind of tungsten carbide hardness between HRC85 and 92, is often used as a knife
Q:What are the types and types of carbide inserts?
This problem suggests that you find a famous brand of knives, and then ask for a sample of knives to understand, such as the three high, Walter, Kenna and so on. Because this thing has many points, can not simply understand. According to the processing equipment, it may be divided into carbide inserts for lathe cutting, carbide inserts for milling and carbide inserts for boring. According to the different processing materials, can be divided into non-ferrous metal, used for cast iron, alloy steel. It can also be classified according to the materials used in carbide inserts, such as cubic boron nitride. A thorough understanding of the proposals used. The carbide blade is a general term (outlined) that covers too wide a range of types and models. Just like you ask, "what's the Chinese surname? What's the name?"". Unanswerable.
Q:The difference between cemented carbide and tungsten.
Cemented carbide is a kind of alloy material made by powder metallurgy process of hard metal and bonding metal of refractory metal.Hard alloy with high hardness, strength and toughness, good wear resistance, heat resistance, corrosion resistance and a series of excellent performance, especially high hardness and wear resistance of it, even at a temperature of 500 DEG C also remained unchanged, at 1000 degrees C still have high hardness.Hard alloy is widely used as a tool material, such as turning, milling, planing, drilling, boring, used for cutting cast iron, non-ferrous metals, plastics, chemical fiber, graphite, glass, stone and steel, can also be used for cutting steel, stainless steel, high manganese steel, tool steel and other hard processing materials.

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