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Low Wear Carbon Graphite Ring Suitable for Reciprocating Compressors
US$12.00-29.00
200 Pieces
Sample price:US$12.00/piece.Request sample
Product profile
Customization
AvailableDensity
1.70-1.92g/cm3Resistivity
Less Than 12Model NO.
GM-1Compressive Strength
More Than 70MPaPorosity
Less Than 26%Elasticity Modulus  
6-18gpaThermal Expansion Coefficient
1.47-4.25Temperature Resistance  
Less Than 4350 DegreeAsh Content
Less Than 0.05%Type
Graphite MoldCarbon Content
High-CarbonForming Way
Molded GraphiteCrystal Morphology
Compact Crystalline GraphiteComposition
99.9% High Purity GraphiteGrade
High Purity GraphiteTransport Package
Cartons in Wooden CasesSpecification
CustomizedTrademark
L. T graphiteOrigin
CnHS Code
3801909000Production Capacity
50000/MonthKey features
High Purity Graphite Material: 99.9% high purity graphite with ultrafine particle structure and high graphitization.
High Mechanical Strength: Compressive strength exceeds 70MPa ensuring durability in demanding applications.
Low Porosity Structure: Porosity is less than 26%, providing a dense structure for better performance.
Excellent Oxidation Resistance: Features superior oxidation resistance and durability for long service life.
Low Heat Deformation: Fine surface finish with low rate heat-deformation for high machining accuracy.
Wide Temperature Resistance: Temperature resistance up to 4350 degrees Celsius for extreme conditions.
Dual Role Functionality: Serves as both heating element and supporting mold in diamond tool manufacturing.
Customized Graphite Parts: Available as customized graphite parts and components to meet specific needs.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-09Nearest Port: Tianjin, ShanghaiAverage Response Time: ≤3.30hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW
AI-Powered supplier vetting
SummaryThe supplier demonstrates established manufacturing and customization capabilities, with ISO 9001 and ISO 14001 certifications, 11–20 quality-control staff, and stated production of terrazzo tiles and carbon graphite. It offers OEM and ODM services and multiple customization modes, while export activity represents 41%–50% of total sales. However, evidence indicates limited formal technical R&D capability: no SDK, no 3D software design service, no new products in the past year, and only one R&D engineer. Service and quality-management documentation is incomplete, with no written complaint-handling or corrective-action procedures and zero stated quality-control test equipment. The supplier lacks inventory, overseas warehouse, showroom, agent, and branch capabilities. Financial records are identified for 2021–2023, but their results are not provided, so financial credibility cannot be conclusively assessed.
Supplier typeThe supplier is presented as a manufacturing supplier producing terrazzo tiles and carbon graphite, rather than a professional technical supplier. It has export rights, 41%–50% export sales, and provides OEM/ODM services, while its stated business direction includes production-process innovation, new energy exploration, and environmental applications.
CertificationsThe supplier holds ISO 14001 and ISO 9001 certifications. These explicitly demonstrate certification in environmental and quality management systems.
After-Sales capabilityThe supplier has an average off-season lead time of one month and records of relevant service capability, but it has no written complaint-handling procedures or records, no written corrective and preventive-action procedures, and no inventory, overseas warehouse, showroom, agent, or branch service capability. This evidence shows material limitations in documented and overseas after-sales support.
R&D capabilityThe supplier provides customization and ODM services and has one R&D engineer responsible for new-product R&D and software design drawings. Nevertheless, it is not identified as a professional technical supplier, has no SDK, does not provide 3D software design services, and reported no new products in the past year; therefore, formal innovation capability is explicitly limited.
Production capacityThe supplier reports production of 500,000 square meters of terrazzo tiles and carbon graphite output, has 11–20 quality-control staff, and lists five qualified suppliers for service capability. It also reports a one-month off-season lead time, although the carbon-graphite quantity is stated with an unclear unit and the overall capacity information is not fully consistent.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM and OEM services, supporting a broad stated customization offering.
Product Q&A
Q:What is the purity of the graphite material?
A:
The product is made from 99.9% high purity graphite with an ultrafine particle structure.
Q:What is the compressive strength of the ring?
A:
The compressive strength is more than 70MPa, ensuring high mechanical strength.
Q:What is the maximum temperature resistance?
A:
The material can withstand temperatures less than 4350 degrees Celsius.
Q:Is the product suitable for diamond tool manufacturing?
A:
Yes, it plays a dual role as a heating element and supporting mold in the process.
Q:What is the lead time for orders?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Send Inquiry
*To:
Henan L.T Trade Co., Ltd.
Henan L.T Trade Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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