What is the cold crushing strength?

The cold crushing strength ranges from 20MPa to 70MPa, depending on the specific grade and alumina content.

Low Porosity High Aluminum Bricks for Foundry Use - Customizable Sizes Available

Name: Low Porosity High Aluminum Bricks for Foundry Use - Customizable Sizes Available
Brand: Henan Fireramo Industrial Co., Ltd.
SKU: 2214186375

Henan, ChinaHenan Fireramo Industrial Co., Ltd.

US$200.00-850.00

10 Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Classification

High-Alumina

Feature

Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant

Model NO.

FR-195

Production Process

Sintering Method

Refractoriness (℃)

1580< Refractoriness< 1770

Shape

Brick

Type

Refractory Material

Material

Alumina Block

Al2O3

30-80%

Bulk Density

1.9-2.5g/cm3

Apparent Porosity

20%~26%

Cold Crushing Strength

20-70MPa

Refractoriness

Sk30, Sk32, Sk34, Sk36, Sk 38, Sk40

0.2MPa Rul

1250~1500℃

Transport Package

Export Pallet

Specification

Customized Sizes Acceptable

Trademark

Fireramo

Origin

China

HS Code

6902100000

Production Capacity

1000ton/Month

Key features

Customizable Sizes: Dimensions can be customized according to specific customer requirements.

Excellent Thermal Shock Resistance: Features small thermal expansion rate and good strength at high temperatures.

Wide Al2O3 Range: Alumina content adjustable from 30% to 80% to meet various needs.

Versatile Applications: Suitable for coke ovens, blast furnaces, boilers, and kiln linings.

Professional Packaging: Waterproof plastic film and plywood reinforcement prevent collision damage.

Strong Mechanical Strength: Cold crushing strength up to 70MPa ensures durability and abrasion resistance.

Established Manufacturer: Over 30 years of experience with 148,000 tons annual production capacity.

Company profile

Henan Fireramo Industrial Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤1.21h

AI-Powered supplier vetting

SummaryHenan Fireramo Industrial Co., Ltd. is a China-based limited company operating as both a trading company and manufacturer/factory, supplying refractory bricks, refractories, castables, fire bricks, and fire mortar. It reports broad customization and ODM/OEM services, but no new products in the past year and no available SDK. The supplier states that its personnel have more than 30 years of industry experience and maintains technical cooperation relationships with refractory and steel research organizations. However, evidence of formal service-management procedures is weak: no written procedures or records were provided for supplier assessment, corrective actions, or complaint handling. The supplier has no overseas warehouse, showroom, agents, or branches, although it has participated in a 2025 offline trade exhibition. Audit information identifies CTI as the auditing organization, with a report covering January 2026 to January 2027, but the stated audit evaluation result is 0.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, organized as a limited company in Henan, China. Its stated business scope includes refractory-material sales and related technical services, while its product scope covers refractory bricks, refractories, castables, fire mortar, and related items.

After-Sales capabilityThe supplier reports no written procedures or records for effective complaint handling, service-capability assessment, or corrective and preventive actions. It also has no overseas warehouse, showroom, agents, or branches; its stated service support is therefore limited in the provided evidence, despite accepting several quotation and payment terms and reporting a one-month lead time in both peak and off-season periods.

Customization capabilityThe supplier explicitly reports customization from samples, designs, full customization, minor customization, and flexible customization. It also states that ODM services are available, providing direct evidence of broad customization support.

Client casesThe supplier reports providing OEM services for well-known brands and describes technical cooperation with Luoyang Institute of Refractories Research Co., Ltd., an Iron and Steel Research Institute, and Chongqing Iron and Steel Co., Ltd. These statements indicate named business or cooperation references, but no detailed customer projects, order results, or independently verified case outcomes are provided.

Product Q&A

Q:What is the alumina content range?

The Al2O3 content ranges from 30% to 80%, allowing for customization based on specific application requirements.

Q:Can the brick dimensions be customized?

Yes, dimensions can be customized according to customers' requirements. Common sizes include 230x114x65mm, but other sizes are available.

Q:What are the main applications for these bricks?

They are mainly used in coke ovens, hot blast furnaces, carbon baking furnaces, teeming ladles, casting systems, boilers, cement kilns, and glass kilns.

Q:What is the lead time for orders?

The average lead time is 1-3 months during peak season and one month during the off-season.

Q:How are the bricks packaged for shipping?

Bricks are stacked on wooden pallets, separated by paper sheets, wrapped in waterproof plastic film, and reinforced with plywood on four sides and the top.