What types of refractory bricks are available?

Available types include Fire Clay Brick and Lower Porosity clay brick (DK-32, DK-34, DK-15, DK-12).

What are the common sizes for these bricks?

Common sizes include Straight type (230x114x65mm), Arch type, and Wedge type, with various LxWxH dimensions.

How are the bricks packed for shipping?

Packed in standard export wooden pallets with PET straps, paper or non-woven fabrics between layers, and wrapped with plastic shrink film.

High Strength Alumina Refractory Brick for Steel Casting

Name: High Strength Alumina Refractory Brick for Steel Casting
Brand: DKJL Co., Ltd.
SKU: 729729792

Beijing, ChinaDKJL Co., Ltd.

US$0.50-0.84

100 Pieces

Product profile

Customization

Available

Feature

Long Time Materials

Refractoriness (℃)

1580< Refractoriness< 1770

Model NO.

DK-csb

Shape

Brick

Product Name

Refractory Bricks

Type

Refractory Material

Material

Alumina Block

Transport Package

Wooden Pallet

Specification

As per your request

Trademark

DKJL

Origin

Shangdong

HS Code

69022000

Production Capacity

200mt Per Week

Key features

Excellent Corrosion Resistance: Good chemical stability and corrosion resistance in harsh industrial furnace conditions.

High Mechanical Strength: Cold crushing strength up to 68 MPa, ensuring durability under heavy loads.

Low Porosity Options: Available with apparent porosity as low as 12%, enhancing structural integrity.

Customizable Sizes: Standard and custom sizes available, including straight, arch, and wedge types.

Fast Delivery: Shorter delivery time with booking of earliest vessel or plane to guarantee schedule.

Free Sample Available: Sample and trial orders accepted for quality evaluation before bulk purchase.

Professional Support: Timely response to inquiries with detailed solutions and after-sale service.

Company profile

DKJL Co., Ltd.

Beijing, China

Business Type: Trading CompanyExport Year: 2001-05-01Nearest Port: TIANJINAverage Response Time: ≤10.31hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, EXW

AI-Powered supplier vetting

SummaryDKJL Co., Ltd. is a China-based limited trading company operating from Beijing, with its factory identified in Zibo, Shandong. It reports export activity since 2001 and accepts LC, PayPal, T/T, and Western Union. Its stated product scope covers insulation, refractory, ceramic fiber, heating, graphite, calcium silicate, ceramic, and related products. The supplier reports ISO 9000/9001 and ISO 14000/14001 management-system certifications, more than 10 production lines, and 11–20 quality-control staff. However, the available information does not establish after-sales support, financial credibility, R&D strength, customization capability, or detailed customer performance. Trade records show several 2025 transactions involving sorting and metal-detection equipment with buyers in Mexico and the United States, but the records provide limited transaction detail.

Supplier typeDKJL Co., Ltd. is explicitly identified as a trading company and limited company in China, based in Beijing. Its reported commercial scope spans industrial equipment and components, metallurgy, energy, light industry, construction, and related insulation, refractory, ceramic, and heating products.

CertificationsThe supplier reports ISO 9000, ISO 9001, ISO 14000, and ISO 14001 certifications for its management systems. These stated certifications provide explicit evidence of formal quality and environmental management credentials.

Production capacityThe supplier reports more than 10 production lines and annual production output above the stated threshold, with 11–20 quality-control staff. However, its company type is listed as trading company, and the slices do not clarify the ownership or operational relationship between DKJL and the factory in Zibo, Shandong.

Client casesTrade records show 2025 transactions involving a metal-granule sorting machine, color sorters, and a metal detector, with buyers in Mexico and the United States. These records demonstrate some identifiable international buyer activity, but the limited number of transactions and absence of performance, repeat-order, or satisfaction evidence prevent a stronger assessment.

Product Q&A

Q:How can I get a prompt quotation?

Send an inquiry with drawing, dimension (length*width*thickness), service temperature, application, quantity, density, and AL2O3 content.

Q:What is the minimum order quantity (MOQ)?

The MOQ is 1 pallet.

Q:What is the HS code for these bricks?

The HS code is 69022000.

Q:How can I contact the supplier?

You can send an inquiry directly, and the supplier will provide satisfactory products and services.

Q:What are the main features of these refractory bricks?

Features include high refractoriness, high-temperature endurance, good corrosion resistance, spalling resistance, wear resistance, thermal shock resistance, high mechanical strength, low creep rate, and volume stability.