High Carbon Ferror Chrome Inspection: CIQ SGS QA

High Carbon Ferror Chrome Inspection: CIQ SGS QA System 1

High Carbon Ferror Chrome Inspection: CIQ SGS QA

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 5000 m.t.

Supply Capability:: 5000 m.t./month

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Specifications

1.Content:Cr:63~75% LC:0.25~0.5% MC:1~4%
2.Low impurities such as S P Si
3.Independent metallurgy research institution

Inspection: CIQ SGS QA

Application

Chrome is always used to improve the antioxidation and corrosion resistance of steel to make the surface of steel after it is oxidized to form strong adhension oxide film. Then it stops being oxidized or decelerates being oxidized.Micro-Carbon ferro chorme is applied to making stainless, acid-resistant steel and heat resistant steel.

High Carbon Ferror Chrome Inspection: CIQ SGS QA

Q: Carbide yk20? What do you mean?: Cemented carbides YK20, Y represent alloy categories - tungsten cobalt, K20 represents cobalt contentDensity g/cm3:14.30-14.60;The hardness of HRA is more than or equal to 86.5;The shear strength is greater than or equal to N/mm2:2350,Performance and usage: with high toughness and wear resistance, suitable for embedding percussive rotary drilling bit, drilling in hard and tight hard rock.

Q: I would like to solder a carbide tool now, what materials do you need to ask for specific methods?: Just give you a guide to carbide cutting tools, and you'll see

Q: Carbide die how to calculate weight, that is to say, its kg weight: Cemented carbide die weight = volume * density, tungsten cobalt carbide, density 14.4~15.3, cobalt content is higher, the lower the density.The density of tungsten, cobalt and titanium carbide is 9.7~13.2, and the higher the content of titanium carbide, the lower the density.

Q: I am 985 material girls graduated, looking for a job, want to know about: 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 kinds of carbides are there? How should we choose in production?: Basically divided into four major categories: YG, YW, YS, YT.YG is cast iron, nonferrous metal, base alloy steel.YW is made of stainless steel and base alloy steel.YS is the finishing of high strength steel, steel and cast steel.YT is the rough processing of steel and cast steel.

Q: What type of carbide is the most ductile?: Cemented carbide material with tungsten and cobalt carbide toughness is better, at present the carbide grade in the most toughness of YG15. The relation between cobalt content and toughness is shown below. It can be seen that cobalt content and 13%-16% toughness are the best. In this interval, only YG15 cobalt content is 15%.

Q: What is the consciousness of YT in YT cemented carbide?: For brittle materials such as cast iron, materials such as air cut and cast steel, the YG carbide cutting tools can be used in the cutting process. The wear resistance and impact resistance of these alloys are better

Q: What alloy tool can be used as hard alloy?: Wire cutting can be cut open. As for what knife car?... I said, man, you have a technical problem

Q: I would like to ask, carbide processing, cutting what cutting fluid is better, useful trouble recommended, thank you!: Therefore, the processing of cemented carbide selection of the correct cutting fluid can produce good results, the general cutting fluid is not good, the quality of processing is very poor.

Q: Where does Tianjin sell yt30 carbide tool?: Now there are the same, express, everything is not afraid. I am the agent of Zigong the Great Wall brand cemented carbide, quality assurance, definitely authentic.

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