Business Scope: Ferroalloys, refractory materials, metallurgical materials; Sales: steel products; Farming: sheep; Operation of export business for the company's own products and import and export business for machinery, spare parts, raw materials, and technology required by the company.
价 格Negotiable
最小起订0 Piece库存0 Piece
Pre-melt refining slag
Negotiable
Nurturing Agent (QBTH-Yj03-99)
Negotiable
Low-titanium high-carbon ferrochr
Negotiable
Desulfurizing Agent (QBTH-03-99)
Negotiable
Manganese iron nitride
Negotiable
High-carbon Chrome Iron
Negotiable
Pyrite
Negotiable
Silicon Nitride Iron
Negotiable
Metal calcium wire
Negotiable
Manganese Silicon Nitride
Negotiable

Metal Calcium
Metallic calcium series products are ideal deoxidizers, decarburizers, desulfurizers, and dephosphorizers for producing special and alloy steels; they also serve as reducing agents for obtaining pure rare earth metals. Adding a small amount of calcium to cast iron can enhance its fluidity and strength, and calcium is an excellent reducing agent in non-ferrous metallurgy. Lead-calcium alloys with added calcium have better hardness and corrosion resistance than pure lead, and they can be used to produce maintenance-free lead-calcium-tin batteries and cable sheaths; they also find extensive applications in the pharmaceutical industry, where calcium is a good dehydrating agent, and in the chemical and electronic industries as well.

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