Can you customize the electrode size?

Yes, we offer custom manufacturing for dimensions and designs to meet specific industrial requirements.

What is the minimum order quantity?

The minimum order quantity is 1 ton.

How long does shipping take?

By courier 3-4 days, by air 5-7 days, or by sea 15-30 days depending on the destination.

RP Graphite Electrode for Steel Making

Name: Good Quality Hot Sale UHP/HP/RP Graphite Electrode for Steel Making
Brand: ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
SKU: 1950666915

Henan, ChinaZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED

US$1,000.00-1,600.00

1 Ton

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Product Name

High Carbon Artificial Graphite Electrode High Pow

Raw Material

100% Neddle Needle Coke

Nipple

3tpi/4tpi/4tpil

Applicattion

Smelting Steel

Apparent Density

1.58 - 1.76 G/Cc

Color

Black Grey

Certificate

Certificate: ISO9001

Ash

0.3% Max

Type

Graphite Electrodes

Carbon Content

High-Carbon

Grade

UHP

Forming Way

Molded Graphite

Crystal Morphology

Flake Graphite

Composition

Petroleum Coke

Transport Package

Wooden Box

Specification

1600~3000mm

Trademark

RSNC

Origin

China

HS Code

8545110000

Production Capacity

5000t/Year

Key features

High Conductivity & Low Resistivity: Ultra-low resistivity ensures efficient energy transfer in electric arc furnaces.

Low Ash & Sulfur Content: Ash content max 0.3%, preventing steel impurities and ensuring high purity.

High Mechanical Strength: Superior flexural strength and density for durability in extreme heat.

Anti-Oxidation Capability: Advanced formulation resists oxidation, extending electrode lifespan.

Precision CNC Machining: High-accuracy machining ensures perfect fit and stable operation.

Customizable Manufacturing: Available in UHP, HP, RP grades with custom dimensions and designs.

Versatile Industrial Application: Ideal for steel making, non-ferrous smelting, and silicon/phosphorus industries.

ISO 9001 Certified Quality: Manufactured under strict ISO9001 standards for consistent product quality.

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: ≤1.88h

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 Manufacturer of refrcatory materials, We can provide you with high quality products at more competitive prices.

Q:When can I get the price?

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?

The lead time is based on the quantity, about 7-12days. For graphite product, apply Dual-use items license need about 15-20 working days.

Q:Is the listed price final?

Please note that the price on is a rough price.The actual price will depends on raw materials, exchange rate, wage and your order quantity.

Q:What grades of graphite electrodes do you offer?

We offer RP (Conventional Power), HP (Superstrong), and UHP (Ultra-High-Power) grades with various diameters and technical specifications.