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Our products are certified with RoHS, ISO9001, and CE standards.

I W U Type High Temperature Double Threaded Spiral Type Silicon Carbide Heating Element Rod for Muffle Furnace

Name: I W U Type High Temperature Double Threaded Spiral Type Silicon Carbide Heating Element Rod for Muffle Furnace
Brand: ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
SKU: 2182788535

Henan, ChinaZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED

US$5.00-10.00

50 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Certification

RoHS, ISO9001, CE

Type

Silicon Carbide Heating Element

Model NO.

Silicon Carbide Heating element Rod

Material

Silicon Carbide

Form

Spiral Heating Element

Shape

Round

Product Name

Spiral Type Silicon Carbide Heating Element

Brand Name

Rongsheng Refractory

Characteristic

Long Service Life

Size

Customizable

Attribute

High Temperature Resistance

Usage

High Temperature Electric Furnaces

Keyword

Spiral Type Silicon Carbide Rod

Color

Black Grey

Sic Content

98% or Custom

Raw Material

Silicon Carbide (Sic)

Working Temperature

1800 Degree Celsius

Apparent Porosity

5~18%

Certificate

ISO9001,CE

Transport Package

Container

Specification

customizable

Trademark

RSNC

Origin

China

HS Code

6903200000

Production Capacity

80000 Tons Per Year

Key features

Customizable Size: Length and shape can be designed according to specific customer needs.

Long Service Life: Features dimensional stability, anti-oxidation, and resistance to thermal shock.

High Purity Material: Made from high-purity silicon carbide with 98% or custom Sic content.

Wide Application Scope: Suitable for metallurgy, ceramics, power, and various industrial furnaces.

Manufacturer Direct: Direct factory supply with 30 years experience and competitive pricing.

Quality Certified: Products certified with RoHS, ISO9001, and CE standards.

Fast Lead Time: Mass production lead time is typically 7-12 days based on quantity.

Company profile

Years of Export ExperienceProduct Certification

ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 14 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.95h

AI-Powered supplier vetting

SummaryThe supplier is a professional refractory-material and kiln-engineering supplier with capabilities covering shaped and unshaped refractory materials, castables, refractory cement, wear-resistant ceramics, graphite electrodes, kiln equipment, and related engineering services. It provides 3D design, sample/design-based customization, ODM, and OEM services, but reported no new products during the past year and has no SDK. Production information indicates two production lines and stated annual capacities including 100,000 tons of refractory bricks, 30,000 tons of refractory castable, 30,000 tons of refractory cement, and 50,000 tons of another refractory castable category. Quality and management certifications include CE, ISO9001:2015, ISO45001:2018, and ISO14001. Service procedures, complaint handling, corrective actions, and finished-product inspection are documented and followed. However, the supplier lacks overseas agents, branches, warehouses, and showrooms, and has no valid manufacturing-capacity...

Supplier typeThe supplier explicitly identifies as a professional technical supplier and operates across refractory materials, castables, ceramics, graphite electrodes, kiln equipment, and kiln-related engineering services. This indicates a specialized industrial supplier rather than a general trading entity.

CertificationsThe supplier reports CE product compliance certification and ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These stated certifications provide explicit evidence of formal quality, occupational safety, and environmental management coverage.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, supplier-service assessment, and quality assurance, and it maintains in-stock service capability. However, it has no overseas warehouse, showroom, agent, or branch, so overseas physical service support is limited.

R&D capabilityThe supplier has three R&D engineers and provides 3D design, ODM, and OEM services, demonstrating design and development capability. However, it reported no new products in the past year and has no available SDK, so evidence of recent product innovation is limited.

Production capacityThe supplier operates two production lines and reports substantial annual capacities, including 100,000 tons of refractory bricks, 30,000 tons of refractory castable, 30,000 tons of refractory cement, and another 50,000-ton refractory castable category. It has defined equipment and finished-product inspection instructions, but lacks a valid contract between the factory and related subcontractor, creating a documented capacity-governance concern.

Customization capabilityThe supplier explicitly offers customization from samples and designs, 3D software design services, and ODM services. These combined capabilities directly support customized product development and manufacturing.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a manufacturer of refractory materials, providing high-quality products at competitive prices.

Q:Can the size and shape be customized?

Yes, the length can be designed, and we offer various shapes including ED, SC, SCR, Dumbbell, U, W, and special shapes according to your needs.

Q:What is the lead time for mass production?

The lead time is based on quantity, typically about 7-12 days. For graphite products requiring a Dual-use items license, it takes about 15-20 working days.

Q:When can I get the price?

We usually quote within 24 hours after receiving your detailed requirements, such as size and quantity. For urgent orders, you can call us directly.

Q:What are the main applications of this silicon carbide heating element?

It is widely used in heat treatment electric furnaces, metallurgy, non-ferrous metal smelting, power, steel plants, coal chemical industry, mining, and transportation pipelines.