Refractory Bricks for Stove, SK32, SK34, SK36

The refractory bricks for stove listed here carries material Alumina Block, certificate ISO9001,CE, documented exactly as the manufacturer publishes it. Made by Zhengzhou Rongsheng Refractory Co., Limited (9 years on the platform, typical reply ≤2h). Quantity and destination market determine the final price — tell us both for a firm quote.

Key Features of This Refractory Bricks For Stove

• Material: Alumina Block
• Place Of Origin: Henan, China
• Application: Industrial Furnaces,boiler,incinerators
• Feature: High Temperature Resistant
• Single Package Size: 25X12X7 cm
• Single Gross Weight: 3.0 kg

Technical Specifications

Product Details

Product Description

Fire Clay Brick Introduction Fireclay bricks refer to clay products with Al2O3 content of 30%~40%. The fire resistance can reach 1690~1730 ℃. Refractory clay brick is made of clinker clay through mixing, molding, drying, sintering and proportioning. It has good corrosion resistance, wear resistance, thermal shock resistance, spelling resistance, high mechanical strength, and good volume stability under high temperature.

Material	fireclay materials
Color	earthy yellow fire bricks
Size	Standard sizing: 230 x 114 x 65 mm ,Special size and OEM Service also provide!
Shape	Straight Brick,special-shaped brick,checher brick,trapezoidal brick,Bricks with taper,arch brick,skew brick,ect.

Product Features

Fire Clay Brick Features

1.Good resistance to corrosion and abrasion;

2.Perfect thermal shock resistance;

3.Good spalling resistance;

4.High mechanical strength;

5.Good volume stability under high temperature;

6.Excellent thermal performance, and acid resistance;

Specification

Item/Grade	Fire clay brick
		SK-30	SK-32	SK-34	SK-35
AL2O3% (≥)	30	35	38	45
Fe2O3% (≤)	2.5	2.5	2	2
Refractoriness(SK)	30	32	34	35
Refractoriness under load, 0.2MPa, °C (≥)	1250	1300	1360	1420
Apparent porosity (%)	22-26	20-24	20-22	18-20
Bulk density (g/cm³)	1.9-2.0	1.95-2.1	2.1-2.2	2.15-2.22
Cold crushing strength ,MPa (≥)	20	25	30	40

Product Application

Refractory clay bricks are widely used in the following industries: 1. Metallurgical Industry Blast furnaces, hot blast stoves Converter and ladle linings 2. Building Materials Industry Cement rotary kilns Lime kilns 3. Glass Industry Glass melting furnaces (in some areas) 4. Power Industry Boiler furnaces Flue ducts and combustion chambers 5. Chemical Industry Various high-temperature reactors Roasting furnaces

Packing & Delivery

Wooden pallets with plastic film or according to your request. 1. Strong packing protects the goods from any possible damage during transit. 2. Solid packing and overall stuffing prevent the cases from vibration and jarring. 3. Necessary precaution is taken to protect goods from pilferage or rain. Every possible precaution is taken to ensure our products in prime condition when reach customers around the world. By sea or air. Normally 7 to 14 Days for delivery, according to your order quantity.

Company Profile

FAQ

Q: Are you trading company or manufacturer ? A: We are Manufacturer of refrcatory materials, We can provide you with high quality products at more competitive prices. Q: When can I get the price? A: We usually quote within 24 hours after getting your detailed requirements, like size, quantity etc. If it is an urgent order,you can call us directly. Q: What about the lead time for mass product? A: The lead time is based on the quantity, about 7-12days.

Ordering and Pricing

• Minimum order quantity: 450 piece
• Ships from: China
• Customization: OEM and ODM accepted on qualifying volumes.

Frequently Asked Questions

What is the minimum order quantity for this refractory bricks for stove?

The standard minimum order quantity is 450 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.

Which certifications does this refractory bricks for stove carry?

It is supplied with ISO9001,CE documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.

Do you accept OEM or custom branding?

Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.

How long does production and delivery take?

In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.

About the Manufacturer

This product is produced by Zhengzhou Rongsheng Refractory Co., Limited, based in China. The company 9 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Zhengzhou Rongsheng Refractory Co., Limited range on HVACR Nexus.

See more in Boiler Parts on HVACR Nexus.