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Tungsten steel magnetic, how to distinguish

Article Source:Author:Views:issuing time:2016/12/9 11:39:18

Tungsten steel with magnetic, but also without magnetic or weak magnetic. Can be distinguished by powerful magnets.

Classification of tungsten steel:

① tungsten cobalt carbide

The main ingredients are tungsten carbide (WC) and binder cobalt (Co).

Its grade is composed of "YG" ("hard and cobalt" prefix Chinese word Pinyin) and the average percentage of cobalt content. For example, YG8, which represents the average WCo = 8%, the rest tungsten carbide cobalt tungsten carbide. General tungsten-cobalt alloy is mainly used for: carbide cutting tools, molds and geology and mining products.

② tungsten titanium cobalt carbide

The main ingredients are tungsten carbide, titanium carbide (TiC) and cobalt. Its grade by the "YT" ("hard, titanium" word Chinese pinyin prefix) and the average content of titanium carbide.

For example, YT15, which means that the average TiC = 15%, the balance of tungsten carbide and cobalt content of tungsten-titanium-cobalt-based cemented carbide.

③ tungsten Tantalum (niobium) carbide class

The main components are tungsten carbide, titanium carbide, tantalum carbide (or niobium carbide) and cobalt. This type of cemented carbide also known as universal carbide or universal carbide. Its grade is composed of "YW" ("hard", "ten thousand" Chinese characters Pinyin prefix) plus the serial number, such as YW1.

This article keyword:Zhuzhou Cemented Carbide, Zhuzhou Cemented Carbide Factory, Carbide, Strain Hard Group, Carbide Die, Zhuzhou Gu Yu Cemented Carbide Material Co., Ltd.