日韩在线中文字幕av,日韩在线字幕

Chromium Carbide

CMTRM is the first enterprise engaged in the smelting and production of tungsten, molybdenum, tantalum and niobium in China. Through decades of technology accumulation and precipitation, the company has mastered the processing characteristics of various kinds of powder from raw ore control, smelting technology to powder preparation.

Product Description

產(chǎn)品用途：

廣泛用于硬質(zhì)合金添加劑、防腐材料、硬面材料和耐磨材料。

Application:

It is widely used for cemented carbide additives, anti-corrosion materials, hard surface materials and wear-resistant materials.

產(chǎn)品性能參數(shù)/ Product Property Parameters：

牌號Grade		FCr₃C₂-1
粒度范圍 Fsss (μm)		一級 Level-1	二級 Level-2		三級 Level-3
		1.0＜Fsss≤1.2	1.2＜Fsss≤1.5		1.5＜Fsss≤3.0
總碳（質(zhì)量分?jǐn)?shù)），（%，不小于） T.C, %, min		13.0
游離碳（質(zhì)量分?jǐn)?shù)），（%，不大于） F.C, %, max		0.70		0.50		0.40
雜質(zhì)含量（質(zhì)量分?jǐn)?shù)），（%，不大于） Impurity Contents (mass fraction), %, max	Fe	0.15
	Al	0.02
	Si	0.05
	Mo	0.01
	Ca	0.02
	Na	0.005
氣體雜質(zhì)含量，（%，不大于） Gas Impurity Contents, %, max	O	0.70	0.50		0.40
	N	0.10
注：用戶如有特殊要求，雙方具體商定。 Note: Special requirements will be agreed upon by the supplier and buyer.