High Strength Good Thermal Magnesia Carbon Brick for Steel Ladle/Converter/Eaf

• Customization: Available
• Feature: Long Time Materials
• Shape: Brick
• Model NO.: HT
• C: 10%-15%
• Bulk Density: 2.90g/cm3-3.1g/cm3
• Apparent Porosity: 3%
• Cold Crushing Sternth: 35MPa-45MPa
• Refractoriness (℃): 1770< Refractoriness< 2000
• Type: Refractory Material
• Material: MgO-Carbon Brick
• Transport Package: in Wooden Pallet or Wooden Case
• Specification: MgO 75%-85%
• Trademark: FM
• Origin: China
• HS Code: 69021000
• Production Capacity: 2000ton/Month

Product Description

Material and Technique

 

Top sale 10% C magnesia carbon refractory bricks for slag line of steel ladle are produced by using fused magnesia and flake graphite as main materials, organic compounds as bonding agent, adding non-oxide additives, thus through mixing, high pressure pressed and heat treatment process.

 

Properties

 

Magnesia-carbon bricks for ladle have good performance in high temperature resistance, high slag resistance, high thermal shock resistance and temperature creep resistance.

 

Application

 

Refractory magnesia carbon bricks as the most frequently steel making furnace refractories can be used for ladle. Magnesia carbon bricks are often used as linings for slag line, barrel and bottom of EAF continuous casting ladle.

 

Specifications
 

Application		slag line	barrel
Item		Magnesia Carbon bricks (10% C)	Magnesia Carbon bricks (7% C)
Technical data	MgO (%)	approx  97.0%  by weight	approx  97.0%  by weight
	Carbon (%)	10	7
	CaO (%)	1.8	1.8
	SiO2(%)	0.7	0.7
	Fe2O3(%)	0.3	0.3
	Al2O3(%)	0.2	0.2
	Bulk density  (g/cm3)	2.95g/cm3   184lb/ft3	2.95g/cm3   184lb/ft3
	Crushing Strength  (MPa)	40	40
	Apparent Porosity (%)	~3%	~3%
	Anti-Oxidants	Yes	Yes
Dimension		152 × (180-144)× 100 200× (154-146)× 100	152 × (180-144) × 100 180× (154-146) × 100

Magnesia carbon bricks supplier

 

Hitech Material as the magnesia carbon bricks supplier in China, offers various grades of MgO-C refractory bricks used for various industrial furnaces.

About us
Hitech Material Group is a specialized group in refractory materials and insulation products. The headquarter is named "Zibo Hitech material co., ltd" , which is located in Zibo city, Shandong province. In addition, there are 3 factories under the Group.

 

 

Our company mainly develop and manufacture refractory bricks, monolithic refractories and ceramic fibers, which has 5000 m2 machine pressure workshop, 3000m2 the castable workshop, two 86 m and 75 m tunnel kilns, 16 sets of 350 t - 1000 t friction press, 3 sets of automatic batching system.

Hitech passed ISO 9001-2000 international quality system certification, that strictly keep accordance with the approved specification and standard requirements for production and marketing.

In recent years, Hitech has been developing new products constantly, exploring new technologies and new processes and results. Hitech have offered large amounts of refractory products and insulation products for many national important projects, and participate in many domestic and foreign large-scale engineering design and construction.

With advanced production technology, technical equipment, integrated and scientific quality control system, our products are widely used in the field of metallurgy, cement, glass, electricity, oil, chemical engineering, machinery, aerospace, construction.


Hitech Material has been in international exhibition since 2007. Hitech materials are highly commended by domestic and overseas customers with excellent quality, precise measurement and good appearance.

Our products are exported to USA, Canada, Argentina, Spain, Brazil, Mexico, Italy, Germany, Netherlands, Belgium, Turkey, Norway, India, Pakistan, Korea, UAE, Saudi Arabia, Iran, Iraq, Australia etc. Hitech materials are highly commended by domestic and overseas customers with excellent quality, precise measurement and good appearance.


Hitech would like to get your cooperation and support by our exquisite technology, excellent product quality and service. Offering continually high quality service is our unremitting pursuit.

1. How you can control your quality?
 
For each production processing, we have complete QC system for the chemical composition and Physical properties.
 
After production, all the goods will be tested, and the quality certificate will be shipped along with goods.
 
2. What's your delivery time?
 
It usually needs about 20-45 days after receiving the deposit.
 
3. Do you provide free samples?
 
Yes, we can provide a free sample for testing, If we have sample in stock.
 
The quantity based on the material type, The buyer should bear all the shipping costs.
 
4. What's your payment terms?
 
We can accept 30% deposit, 70% balance before shipment for ordrs over $ 2000.
 
5. Can we visit your Company?
 
Yes, certainly. You are very welcome to China and we will be honored to have a customer and friend.
 
6. What standards do we have?
 
Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc.
 
The third party testing is all available for us.
 
For more details, please visit our official website: http://hitechmaterial.en.made-in-china.com