Can you customize the product dimensions?

Yes, we offer customization from samples and designs to meet specific requirements.

What certifications do your products hold?

Our products and management system are certified under ISO9001:2015, ISO45001:2018, and ISO14001.

Ucar Graphite Electrodes 200-800mm Graphite Electrodes RP HP UHP Grade Graphite Electrodes with Nipples

Name: Ucar Graphite Electrodes 200-800mm Graphite Electrodes RP HP UHP Grade Graphite Electrodes with Nipples
Brand: ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
SKU: 2009827035

Henan, ChinaZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED

US$900.00-1,600.00

1 Ton

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Ampere Density

18-30A/cm�

Application Area

Smelt

Model NO.

RP, HD, HP, SHP, UHP

Manufacturing Technique

Machining

Shape

Graphite Electrode Rod

Type

Graphite Electrodes

Carbon Content

High-Carbon

Grade

UHP

Forming Way

Molded Graphite

Crystal Morphology

Flake Graphite

Composition

Petroleum Coke

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

Transport Package

Wooden Box

Specification

1600~3000mm

Trademark

RSNC

Origin

China

HS Code

8545110000

Production Capacity

5000t/Year

Key features

High Electrical Conductivity: Ensures efficient energy transfer in ladle furnaces and electric-arc steelmaking.

Superior Thermal Shock Resistance: Resistant to cracking and spalling under extreme heat generated in demanding environments.

Multiple Grade Options: Available in NP, HP, and UHP grades to suit various industrial furnace requirements.

High Purity Materials: Manufactured with 100% needle coke for high density and low ash content.

Standardized Nipple Design: Features 3tpi or 4tpi tapered nipples meeting NEMA CG 1 and IEC 60239 standards.

ISO 9001 Certified: Quality management system certified for consistent product reliability.

Custom Manufacturing: Available for customization from samples and designs with flexible dimensions.

Low Electrical Resistance: Optimized resistivity ensures minimal energy loss during smelting processes.

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: ≤1.00h

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:What are the available grades for graphite electrodes?

We offer Normal Power (NP), High Power (HP), and Ultra High Power (UHP) grades.

Q:What are the standard nipple specifications?

All electrodes come with tapered nipples, either 3 threads per inch (3tpi) or 4 threads per inch (4tpi).