How do you control product quality?

We have a complete QC system for chemical composition and physical properties. All goods are tested after production, and quality certificates are shipped with the goods.

Are you a manufacturer or trader?

We are a true manufacturer, providing high-quality products at the best price along with pre-sale and after-sale services.

What is the lead time for orders?

It usually takes about 15-20 days after receiving the purchase order.

Can I visit your company?

Yes, you are welcome to visit JUCOS company and our products to discuss technical details.

What is the warranty period?

Our products have at least a 1-year warranty. If there are quality problems, we cover the cost of shipment and replacement.

What is the MOQ for trial orders?

There is no limit on the MOQ for trial orders; we offer suggestions and solutions based on your conditions.

What standards do your products meet?

Our products meet standards such as ASTM, ASME, AMS, DIN, and JIS. Third-party testing is available.

Wholesale Furnace Fire Brick 85%Al2O3 Sk36 Sk38 High Alumina Brick

Zibo Jucos Co., Ltd.

8 yrs

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Product Highlights

High Alumina Content: Alumina content ranges from 48% to 85%, ensuring superior refractory performance.
Customizable Size: Size is customizable to meet specific furnace lining requirements.
Excellent Thermal Stability: Features good thermal shock resistance and low thermal conductivity.
High Mechanical Strength: Provides excellent cold crush strength and resistance to slag abrasion.
Wide Application Range: Suitable for nonferrous metal furnaces, kilns, incinerators, and EAF ladles.
Strict Quality Control: Complete QC system for chemical composition and physical properties with certificates.
25+ Years Experience: Over 25 years in refractory industry with competitive pricing and reliable quality.
Multiple Certifications: Products meet ASTM, ASME, AMS, DIN, JIS standards with third-party testing available.

Product Attributes

Customization: Available
Classification: Clay
Feature: Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Low Thermal Conductivity, Long Time Materials
Model NO.: SK38, SK35, SK40, SK36, SK37
Production Process: Extrusion Method
Refractoriness (℃): 1580< Refractoriness< 1770, 1770< Refractoriness< 2000
Shape: Brick, Brick
Type: Refractory Material
Material: Alumina Block
Al2O3: 48%~85%
Size: Customizable
Certifiacte: ISO9001, CE, etc
Refractoriness: Sk35, Sk36, Sk37, Sk38, Sk40
Apparent Porosity: 20-23%
Bulk Density: 2.25-2.65g/cm3
Refractoriness Under [email protected]: 1380-1550
Thermal Linear Expansion@1000deg: 0.6%
Fe2o3: 1.8-2.0%
Transport Package: Sea-Worthy Wooden Pallet
Specification: 230*114*64mm or 230*114*76mm
Trademark: jucos
Origin: China
HS Code: 6902200000
Production Capacity: 20000mt/Year

Wholesale Furnace Fire Brick 85%Al2O3 Sk36 Sk38 High Alumina Brick

Wholesale Furnace Fire Brick 85%Al2O3 Sk36 Sk38 High Alumina Brick pictures & photos — Wholesale Furnace Fire Brick 85%Al2O3 Sk36 Sk38 High Alumina Brick

Wholesale Furnace Fire Brick 85%Al2O3 Sk36 Sk38 High Alumina Brick
Wholesale Furnace Fire Brick 85%Al2O3 Sk36 Sk38 High Alumina Brick
Wholesale Furnace Fire Brick 85%Al2O3 Sk36 Sk38 High Alumina Brick
Wholesale Furnace Fire Brick 85%Al2O3 Sk36 Sk38 High Alumina Brick
Wholesale Furnace Fire Brick 85%Al2O3 Sk36 Sk38 High Alumina Brick
Wholesale Furnace Fire Brick 85%Al2O3 Sk36 Sk38 High Alumina Brick
Wholesale Furnace Fire Brick 85%Al2O3 Sk36 Sk38 High Alumina Brick

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Wholesale Furnace Fire Brick 85%Al2O3 Sk36 Sk38 High Alumina Brick
Wholesale Furnace Fire Brick 85%Al2O3 Sk36 Sk38 High Alumina Brick
Wholesale Furnace Fire Brick 85%Al2O3 Sk36 Sk38 High Alumina Brick
Wholesale Furnace Fire Brick 85%Al2O3 Sk36 Sk38 High Alumina Brick
Wholesale Furnace Fire Brick 85%Al2O3 Sk36 Sk38 High Alumina Brick
Wholesale Furnace Fire Brick 85%Al2O3 Sk36 Sk38 High Alumina Brick
Wholesale Furnace Fire Brick 85%Al2O3 Sk36 Sk38 High Alumina Brick

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Product Description

High alumina bricks of over SK35 contain over 45% Alumina and are made from raw materials of unusually high degree of purity of Bauxite and refractory clay. For serve under severe conditions,JUCOS Alumina bricks have excellent mechanical strength, good resistance to thermal spalling, and are highly resistant to chemical attack by vilatile alkaies and some slag. We manufacture and design alumina bricks to meet the requirements of a great variety of service conditions thorough quality control.

Features
Good performance in high temp refractoriness under load
Higher temperate resistant with good refractoriness
Lower impurity content
Good thermal shock resistance performance
Excellent resistance in slag abrasion
Good cold crush strength

Applications

Nonferrous Metal Furnace
Rotary & Shaft Kiln
Various Incinerator
Reheating Furnace
Permanent Lining For EAF Ladle
General Industrial Furnace etc.

Specifications

Alumina contents range from 48% to 85%
Widely used throughout metallurgical industry

Physical And Chemical Indicators

Brand Properties		SK-40	SK-38	SK-37	SK-36	SK-35
Refractoriness (SK)		40	38	37	36	35
Apparent Porosity (%)		22	23	23	23	23
Bulk Density (g/cm³)		2.65	2.40	2.35	2.30	2.25
Cold Crushing Strength(MPa)		70	52	50	45	40
Thermal Linear Expansion(%) @1000deg		0.6	0.6	0.6	0.6	0.6
Permanent Linear Change(%) @1400degx2hrs		±0.2	±0.3	±0.3	±0.3	±0.3
Refractoriness under Load (ºC) @0.2MPa		1,530	1,500	1,450	1,420	1,380
Chemical Composition(%)	Al₂O₃	80	72	60	50	46
Chemical Composition(%)	Fe₂O₃	1.8	2.0	2.0	2.0	2.0
Main Applications		- Nonferrous Metal Furnace - Rotary & Shaft Kiln - Various Incinerator - Reheating Furnace - Permanent Lining For EAF Ladle - General Industrial Furnace etc.

Product Picture
Wholesale Furnace Fire Brick 85%Al2O3 Sk36 Sk38 High Alumina Brick

JUCOS providing high grade refractory brick and insulation thermal ceramic fiber products to globe industrial
high temperature furnace. Focus on refractory material selection,technical solutions,supplying,repairing,
construction.China leading refractory supplier with competitive price and reliable quality.
Wholesale Furnace Fire Brick 85%Al2O3 Sk36 Sk38 High Alumina Brick

Q1 : How can you control your quality?
A1 : For each production processing, JUCOS 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.

Q2: Are you a manufacture or trader?
A2: We are truly a manufacturer, we not only can provide the high quality products with the
best price, but also can offer the best pre-sale service and after-service.

Q3 : Do you provide free samples?
A3 : Of course, free samples are available.

Q4 : What is your lead time?
A4 : It usually needs about 15- 20 days after receiving the PO.

Q5 : Can we visit your company?
A5 : Yes, for sure, you are welcome to visit JUCOS company and our products.
Also, we can talk more about the technique details if you need.

Q6 : What is the warranty of your products?
A6 : Our products have at least 1 year warranty,if any quality problems,
we will take responsibility of the cost of the shipment and the replacement.

Q7: What's the MOQ of trial order?
A7 : No limit, we can offer the best suggestions and solutions according to your condition.

Q8: Why choose us?
A8: We had been in this line for more than 25 years, we can not only provide you high
quality products with competitive price, but also we can supply good technique service
which can help you solve problems.

Q9 : What standards do you have?
A9 : Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc.
The third party testing is all available for us.

About the Supplier

Company Profile

Zibo Jucos Co Ltd is a globally operating supplier of high-grade refractory products, systems and services, which are indispensable to industrial high-temperature processes exceeding 1000 º C. We combine global expertise and Chinese raw materials resources, aims to provide high quality refractory materials to serve the world's iron, steel, non-ferrous metals, cement, glass, incinerators, energy, petrochemical and other chemical industries.

We make full use of natural mineral resources rich in different regions and set up two branch factories in China. One is located in Zibo, the main products of alumina base refractory material including clay bricks, high alumina brick, insulation brick etc; The second one is in Yingkou, the main products including magnesia products, such as magnesia brick. Magnesite carbon brick. Magnesite chrome brick etc.

We have a wide range of products to meet the requirements of different industrial customers. The annual production capacity of refractories in all branch factories is up to 60, 000 tons, around 80% of all the products are exported to foreign markets. We are equipped with advanced production equipment and R & D facilities, undergo rigorous testing and testing at each stage of production, understand the exact needs of customers around the world, and design, deliver, manufacture and market high quality refractory products through our team.

With our unique technology experience and operating conditions, we have developed sophisticated and customized refractory products to provide our customers with high-quality products. We are willing to work with all customers at home and abroad for long-term mutually beneficial cooperation for the global industrial users to provide the most cost-effective and high-quality products, welcome friends from all walks of life here guidance.

About Our Factory & Business Background

Address: No. 1704 Xinhuan West Road, Zhangdian District, Zibo, Shandong, China
Terms of Payment: LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, CIP, CPT, FCA, EXW
Average Lead Time: Peak Season Lead Time: one month
Off Season Lead Time: one month
Nearest Port: QINGDAO

Our Production Capability & Technical Expertise

Main Products: Refractory Bricks, Ceramic Fiber Blanket, Refractory Castable, Thermal Insulation Ceramic Fiber Product, Hot Stamping Magnesium Plate, Ceramic Fiber Board, Fireclay Brick, Insulation Brick, High Alumina Brick, Etching Machine

Our Industry Experience & Global Business Record

Export Year: 2002-02-01
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

How do you control product quality?: We have a complete QC system for chemical composition and physical properties. All goods are tested after production, and quality certificates are shipped with the goods.
Are you a manufacturer or trader?: We are a true manufacturer, providing high-quality products at the best price along with pre-sale and after-sale services.
Do you provide free samples?: Yes, free samples are available upon request.
What is the lead time for orders?: It usually takes about 15-20 days after receiving the purchase order.
Can I visit your company?: Yes, you are welcome to visit JUCOS company and our products to discuss technical details.
What is the warranty period?: Our products have at least a 1-year warranty. If there are quality problems, we cover the cost of shipment and replacement.
What is the MOQ for trial orders?: There is no limit on the MOQ for trial orders; we offer suggestions and solutions based on your conditions.
What standards do your products meet?: Our products meet standards such as ASTM, ASME, AMS, DIN, and JIS. Third-party testing is available.