Snooker.pl - oficjalne forum PZSiBA

Snookerowe forum dyskusyjne strony www.snooker.pl
Teraz jest Wt, 28 wrz 2021 23:52

Strefa czasowa: UTC + 2




Utwórz nowy wątek Odpowiedz w wątku  [ Posty: 1 ] 
Autor Wiadomość
PostNapisane: Śr, 04 sie 2021 10:08 
Offline
master
master

Dołączył(a): Śr, 13 lip 2016 13:10
Posty: 7040
Tungsten steel (cemented carbide) has a series of excellent properties such as high hardness, wear resistance, good strength and toughness, heat resistance and corrosion resistance. In particular, its high hardness and wear resistance remain basically unchanged even at 500 ℃ and still have high hardness at 1000 ℃.
Tungsten steel belongs to cemented carbide, also known as tungsten titanium alloy. The hardness can reach 89 ~ 95hra. For this reason, tungsten steel products (common tungsten steel watches) are not easy to be worn, hard, not afraid of annealing, but brittle.
Cemented carbide is mainly composed of tungsten carbide and cobalt, accounting for 99% of all components, and 1% is other metals, so it is also called tungsten steel.
It is commonly used in high-precision machining, high-precision tool materials, lathes, impact drill bits, glass cutter heads and ceramic tile cutters. It is hard and not afraid of annealing, but brittle. It belongs to the list of rare metals.Cold Roll Stainless Steel Coil Type 304 Sheet Price
Tungsten steel (cemented carbide) has a series of excellent properties such as high hardness, wear resistance, good strength and toughness, heat resistance and corrosion resistance. In particular, its high hardness and wear resistance remain basically unchanged even at 500 ℃ and still have high hardness at 1000 ℃. Cemented carbide is widely used as materials, such as turning tool, milling cutter, planer, drill bit, boring cutter, etc. it is used to cut cast iron, non-ferrous metal, plastic, chemical fiber, graphite, glass, stone and ordinary steel. It can also be used to cut difficult processing materials such as heat-resistant steel, stainless steel, high manganese steel and tool steel. The cutting speed of the new cemented carbide is hundreds of times that of carbon steel.hot rolled iron and standard steel flat bar sizes
Tungsten steel (cemented carbide) can also be used to make rock drilling tools, mining tools, drilling tools, measuring tools, wear-resistant parts, metal abrasives, cylinder liners, precision bearings, nozzles, etc.SKD61 Hot Working Die Steel Rolling Bar


Góra
 Zobacz profil  
 
Wyświetl posty nie starsze niż:  Sortuj wg  
Utwórz nowy wątek Odpowiedz w wątku  [ Posty: 1 ] 

Strefa czasowa: UTC + 2


Kto przegląda forum

Użytkownicy przeglądający ten dział: Brak zidentyfikowanych użytkowników i 6 gości


Nie możesz rozpoczynać nowych wątków
Nie możesz odpowiadać w wątkach
Nie możesz edytować swoich postów
Nie możesz usuwać swoich postów

Szukaj:
Skocz do:  
cron
Powered by phpBB® Forum Software © phpBB Group
Przyjazne użytkownikom polskie wsparcie phpBB3 - phpBB3.PL