Industrial Grade Ferro Silicon 65 50-100mm

If your process involves a large furnace and you need maximum silicon recovery with zero waste, the 50-100mm FeSi 65 is your most cost-effective tool.

Ferro Silicon 65 is a vital deoxidizer and alloying agent for steelmaking and foundries. ZhenAn Ferroalloy provides high-quality 50-100mm lumps designed for large electric arc furnaces and converters. This specific size ensures the alloy sinks through the slag layer quickly, giving you the best silicon recovery and precise control over your melt.

• Size: 50-100mm lumps (Custom sizes like 10-50mm also available).
• Appearance: Silver-gray metallic luster, no crumbling, no impurities.

Get Detailed Specifications

• Standard Pack: 1.0 MT or 1.25 MT Jumbo bags with bottom discharge spouts.
• Sea-Safe Protection: 60-100 micron PE inner liners to keep moisture below 0.5%.
• Loading: 25-27 Metric Tons per 20GP container.
• Delivery: Fast shipping from Tianjin or Qingdao ports within 7-14 days after order.

Ferro Silicon 65 (50-100mm) is a "heavy-duty" alloy. Because of its specific size and purity, it is the go-to choice for large-scale industrial melting in two main sectors:

1. Steelmaking (The Ultimate Deoxidizer)

In large steel mills, oxygen is the enemy. It creates bubbles and weakens the metal.

• How it's used: During the refining process in converters or electric arc furnaces (EAF).
• The 50-100mm Advantage: The large lumps are heavy enough to crash through the thick layer of floating slag and reach the molten steel underneath.
• The Result: It removes oxygen quickly and efficiently, producing cleaner, stronger steel for construction, bridges, and automotive frames.

2. Iron Casting (The Structural Booster)

For foundries producing heavy machinery parts, silicon is essential for controlling the iron's internal structure.

• How it's used: Added to the furnace as a primary silicon source for gray and ductile iron.
• The 50-100mm Advantage: It provides a slow, steady release of silicon, ensuring a uniform mix throughout the entire melt.
• The Result: It improves the "flow" of the liquid iron into molds and makes the final casting much easier to machine and drill without cracking.

Summary of Benefits per Industry

Get A Quote Now

ZHEN AN INTERNATIONAL CO., LIMITED is an enterprise dedicated to 50-100mm Ferro Silicon 65, as well as metallurgical and refractory products, integrating production, processing, sales, and import/export trade.

We are committed to building a professional and dedicated elite team on a global scale, establishing a comprehensive quality control and service system centered around our silicon carbide products. At ZhenAn, we uphold our commitment to providing comprehensive solutions for our customers' production processes by delivering silicon carbide products of the "right quality and quantity."

Our factory covers an area of 30,000 square meters, boasting an annual production and sales volume exceeding 150,000 tons, with a stable monthly supply of 3,000 tons. We are equipped with a complete set of modern production facilities, providing a solid guarantee for the research and development, testing, and quality stability of our silicon carbide products. 

Q: Why is the 50-100mm size best for steelmaking?

A: This size has the right weight to drop through the furnace slag into the hot metal. Smaller pieces often get blown away by furnace air or burn on top of the slag, which wastes your money.

Q: How do I know the quality is consistent?

A: We test every batch twice-once during production and once before bagging. We provide a full Lab Report (COA) with every shipment and welcome third-party inspections like SGS or BV.

Q: What is the current price?

A: Prices change with raw material and power costs. Because we are the factory, we give you a Real-Time Quote with no middleman markup. Click below to get today's best price.

Hot Tags: industrial grade ferro silicon 65 50-100mm, China industrial grade ferro silicon 65 50-100mm manufacturers, suppliers, factory