High Thermal Stability Refractory Castable with Stainless-Steel Fiber

• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Long Time Materials
• Type: Refractory Material
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: KYSL-17
• Shape: Powder
• Material: Alumina Block
• Color: Grey
• Application: Circulating Fluidized Bed Boiler
• Shelf Life Min: 6 Months
• Raw Material: Alumina
• Transport Package: in 25kg/Bag Loaced on Fumigated Wooden Pallets
• Specification: AL2O3+SiC: 80%
• Trademark: KAIYUAN
• Origin: China
• HS Code: 38160000
• Production Capacity: 2000 Tons/Month
• Package Size: 1050.00cm * 1000.00cm * 1000.00cm
• Package Gross Weight: 1500.000kg

Product Description

High Thermal Stability  Refractory Castable with Stainless-steel Fiber
The description:
Steel fiber reinforced castable is made of super grade bauxite clinker as aggregate, high quality bauxite clinker and corundum fine powder as matrix, superfine powder and other composite materials as binder and additive, plus stainless steel heat resistant fiber. At the same time, due to the addition of steel fiber, the overall strength of the furnace wall after pouring the material is greatly enhanced.
The Physical and Chemical Technial Index of High Thermal Stability  Refractory Castable with Stainless-steel Fiber

Items		KYSL-16	KYSL-16A	KYSL-17
Al2O3+SiC % ≤		70	75	80
Bulk Density g/cm3 ≥	110ºC*24h	2.6	2.7	2.8
MOR Mpa ≥	110ºC*24h	11	12	13
	1100ºC*3h	11	12	13
CCS Mpa ≥	110ºC*24h	90	100	110
	1100ºC*3h	90	100	110
Permanent linear change%	110ºC*24h	±0.1	±0.1	±0.1
	1100ºC*3h	±0.3	±0.3	±0.3

 

The advantages of steel fiber castable

Impact resistance: The addition of steel fiber can effectively improve the impact resistance of castable, so that it can withstand the impact force generated during the operation of high temperature equipment, reducing the risk of damage.

Wear resistance: The unique structure of steel fiber makes the castable surface have strong wear resistance, extending the service life of the material in high temperature equipment.

Thermal shock resistance: steel fiber castable is stable in the process of high temperature and rapid cooling, reducing cracks and damage caused by thermal shock, and improving the safety performance of equipment.

Strength and toughness: Steel fiber has high tensile strength and good toughness, which can enhance the overall performance of the castable and make it maintain good stability under high temperature conditions.
Company main products and profile:

Why choose us?

Zhengzhou Kaiyuan Refractories Co., Ltd is a manufacturer of silicon-aluminum refractory (fireclay brick, high alumina brick, silica brick, mullite brick, corundum brick, insulation brick, castable, mortar) for coke oven, blast furnace, hot blast stove, heating furnace, anode baking furnace, boilers and other industrial furnaces for 20 years located in Henan, China.

Our total annual production capacity is about 100,000 tons of dense-shaped refractory product, and 100,000 tons of monolithic refractory product.
We have three tunnel kilns for silicon-aluminum dense bricks and one new plant for the monolithic refractory.
We're sure our custom-made products and professional services will bring you a stable quality supply and more profit.

Our Laboratory and R&D Center
 

We have test equipment for the following items:
chemical %
bulk density
apparent porosity
cold crushing strength
modulus of rupture
refractoriness under load
creep
thermal expansion
Reheat linear change
thermal shock resistance
thermal conductivity

 

Contract Kiln Construction
Certificates

FAQ

1. Are you a Manufacturer or trader?
A: We are manufacturer and our plant is located in Xinmi city, Henan, China

2. Can we visit your company?
A: You are warmly welcome to visit our company at anytime, you'll not regret of the visiting.

3. Do you accept OEM?
A: Yes, we do OEM.

4. What's the MOQ of trial order?
A: We care about all the potential customers and take all the trails orders.

5. What is the payment term?
A: TT, LC, DP, DA.

6. How long is the delivery time?
A: Usually within 35 days after down payment.

7. Do you accept third party inspection ?
A: Yes for sure, we accept the third party inspection before delivery.

8. What is your after-sell service?
A: The rejected goods can be replaced or we can make compensation for it. We can send technical engineers to the end user for technical issue.

9.What is your company's certification?
A: ISO9001 certificate