What is the refractoriness temperature range?

The refractoriness ranges from 1580 to 1770 degrees Celsius.

How does this product reduce costs?

The reduced riser size helps cut down cutting and grinding costs, making it cost-effective.

What is the main material used?

The product is made from high toughness pulp fiber and floating beads.

Insulation Sleeve for Large Steel Casting Applications

Name: Insulation Sleeve for Large Steel Casting Applications
Brand: SHANDONG CQ NEW MATERIALS INC.
SKU: 2025442842

Shandong, ChinaSHANDONG CQ NEW MATERIALS INC.

US$0.50-30.00

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO, ISO

Application

Refractory, Metallurgy, Casting, Foundry, Refractory, Metallurgy, Casting, Foundry

Model NO.

RND

Refractoriness (℃)

1580< Refractoriness< 1770

Feature

Long Time Materials, Instant Materials

Type

Casting Accessories

Shape

Round Neck Down

Application2

Steel Casting

Effect

Feeding

Modulus

1.8-8.3cm

Materilas

Slurry

Material

Floating Beads

Transport Package

Pallet

Specification

60mm-500mm

Trademark

TdwMex

Origin

China

HS Code

68069000

Production Capacity

3000000PCS/Year

Key features

High Feeding Efficiency: Feeding efficiency up to 30%, significantly saving steel water.

Cost Reduction: Reduced riser size cuts down cutting and grinding costs.

Customizable Modulus: Modulus range 1.8-8.3cm available for specific needs.

High Refractoriness: Refractoriness between 1580 and 1770 degrees Celsius.

OEM/ODM Service: OEM and ODM services available for custom branding.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

Flexible Payment: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Manufacturer Direct: Direct from manufacturer with 6 R&D engineers and large plant area.

Company profile

SHANDONG CQ NEW MATERIALS INC.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2012-09-09 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummarySHANDONG CQ NEW MATERIALS INC. is a China-based limited manufacturing company established in 2016, with 43 employees and a 26,000 m² plant in Qufu, Shandong. It produces feeder riser sleeves, slag coagulant, perlite, bentonite, refractory clay, binders, and related products. The supplier reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications, seven production lines, six R&D engineers, and 11–20 quality-control staff. Stated annual capacity includes 24,000 tons of slag coagulant and millions of feeder riser sleeves, with order fulfillment within 15 workdays in both peak and off-peak periods. Export activity is reported across multiple countries and regions, although the available transaction records show only one transaction in each of two registration periods and provide limited evidence of customer depth. After-sales service, customization capability, and financial credibility cannot be fully assessed from the provided information.

Supplier typeThe supplier is explicitly identified as a factory/manufacturer and a limited company located in Qufu City, Shandong, China. Its stated business scope and product keywords are concentrated in manufacturing, metallurgy-related materials, chemicals, and industrial components.

CertificationsThe supplier reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 certificates. Its description also references earlier ISO9001 and ISO14000 certifications, providing explicit evidence of quality, environmental, and occupational health and safety management systems.

R&D capabilityThe supplier reports six R&D engineers and manufactures multiple specialized feeder-riser, exothermic, insulating, refractory, and metallurgical products. These facts support the existence of R&D resources and product know-how, but no patents, new-product results, laboratory facilities, or documented innovation achievements are provided.

Production capacityProduction capability is supported by a 26,000 m² manufacturing plant, seven production lines, and stated annual outputs of 24,000 tons of slag coagulant, 6,000,000 high-fever feeder riser sleeves, 5,000,000 exothermic feeder riser sleeves, and 4,000,000 insulating feeder riser sleeves. The supplier also states fulfillment within 15 workdays during both peak and off-peak seasons.