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:Fuzhou where to buy steel tungsten carbide

I'm not sure what it's like.I have been sold as white steel in bridge flower market on Saturday morning before, I used to do with the knife.

Q:What does "YC20.1 carbide" brand mean?

PaInstead of old products, YT15 YT14A new brand with a slightly higher price of 40%, which has not been done

Q:What materials are hard alloys used to process?

YG hard alloy, impact resistance, high temperature resistant, processing pig iron.

Q:What does carbide K15-K20 refer to?

The smaller the value, the harder the hardness of the table is and the less resistant it is to the impact;

Q:What are the standard units of measurement for carbide inserts?

It used to be priced by KG, and now it's on a tablet basis

Q:Compare the advantages and disadvantages of high speed steel and cemented carbide

Hard alloy powder is: high hardness metal carbide to micron order, with cobalt, molybdenum, nickel and other binder, under high temperature and high pressure sintering temperature. The carbide content in hard alloy than high-speed steel, high hardness, good abrasion resistance (HRC75--80).Hard alloy red hardness can reach 800-1000 degrees.Carbide cutting speed is 4 - 7 times higher than that of high speed steel, and cutting efficiency is highThe disadvantage is that the bending strength is low, the impact toughness is poor, the brittleness is great, and the impact and vibration resistance are low

Q:What kind of clamp blade should be used for hard alloy?

Hard alloy tools are used for turning cemented carbides. Now the general superhard materials are PCD (polycrystalline diamond) and PCBN (poly cubic boron nitride)However, because carbide contains more carbon elements, PCD is easy to produce chemical dissolution (carbon affinity) during processing, so the PCBN blade should be considered.

Q:What material is that ultrafine cemented carbide?

You mean the ultra-fine grain cemented carbide, generally we have 0.6 alloy grain size is fine, which belongs to the tungsten carbide base hard alloy, ordinary tungsten carbide base hard alloy strength and hardness are higher than the same cobalt content. The process is mainly mixing, wetting, drying, forming, sintering, finishing, such as sand blasting, CVD/PVD coating, heat treatment, etc.

Q:YW1 what do you mean by "YW" in carbide cutter head?

You can go to Zhuzhou tungsten alloy online to see them, there seems to explain in detail