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Shipping cost depends on the destination port, weight, packing size, and total CBM. We strive to get the most reasonable rates from forwarders or couriers.

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We provide presales services like investment budgeting and manufacturing planning, as well as after-sales services including free training on machine applications.

High-Density 1.85g/Cm³ Graphite Block for EDM Electrode

Name: High-Density 1.85g/Cm³ Graphite Block for EDM Electrode
Brand: Qingdao TTWY International Trade Co., Ltd.
SKU: 2069577732

Shandong, ChinaQingdao TTWY International Trade Co., Ltd.

US$15.00-30.00

1 Ton

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Application

Chemical Industry, Electroplating Industry, Metallurgical Industry, Papermaking Industry, Petrochemical Industry

Carbon Content

High-Carbon

Model NO.

customizable

Expansion Ratio

>300Ml/G

Grain Size

177μm

Product Name

Graphite Block

Material

99.9%Graphite Carbon

Compressive Strength

40MPa

Ash Content

0.1%

Bulk Density

1.75-1.98 g/cm3

Flexural Strength

≥35

Grade

Industrial Grade

Forming Way

Isostatic Graphite

Crystal Morphology

Compact Crystalline Graphite

Type

Graphite Block Graphite Sheet Graphite Plate

Composition

Graphite Carbon

Transport Package

Plywood Case or as Customers' Requirement.

Specification

Customized

Trademark

TTWY

Origin

China

HS Code

3801909000

Production Capacity

1000 Ton/Tons Per Month

Key features

High Carbon Content: Carbon content exceeds 99% for superior strength and stability.

Customizable Shapes: Blocks can be machined into specific shapes based on customer requirements.

High Density: Bulk density ranges from 1.72 to 1.98 g/cm3 for optimal performance.

Excellent Thermal Conductivity: Ensures efficient heat transfer for improved process efficiency.

Isostatic Graphite Options: Available in isotropic forms for uniform properties in all directions.

Wide Industry Application: Suitable for EDM, semiconductor, chemical, and new energy industries.

High Compressive Strength: Compressive strength reaches up to 40MPa for structural integrity.

Low Ash Content: Ash content as low as 0.1% ensures high purity and performance.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceIn-stock CapacityR&D Capabilities

Qingdao TTWY International Trade Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2011-11-01Nearest Port: QINGDAO, DALIAN, TIANJINAverage Response Time: ≤6.48hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, CIP, FCA

AI-Powered supplier vetting

SummaryThe supplier is a limited company offering casting products and graphite products, with stated annual graphite production of 16,000 tons. It identifies as a professional technical supplier, provides 3D software design and multiple customization options, and reports one R&D engineer plus SDK availability. Export activity is established, with 51%–70% of sales from exports and 11 years of exporting experience, but no overseas showrooms, agents, branches, or offline trade-show participation. Quality-related procedures exist for corrective/preventive actions and customer complaints, although written records are absent; quality assurance status and raw-material traceability are unknown. The supplier reports 21–30 quality-control staff, a one-month off-peak lead time, broad export markets, and port access through Qingdao, Dalian, and Tianjin. Evidence for certifications, customer cases, and financial strength is insufficient.

Supplier typeThe supplier is explicitly described as a professional technical supplier and a limited company. Its stated product scope includes casting products, while graphite products are identified in its production information; it is not part of a larger company group.

After-Sales capabilityThe supplier has procedures for corrective and preventive actions and customer complaints, but no written records are available. It also reports no overseas showroom, agent, branch, or overseas service country, indicating limited documented after-sales infrastructure.

R&D capabilityThe supplier reports one R&D engineer, SDK availability, professional technical-supplier status, and 3D software design capability. However, it launched no new products in the past year, so the evidence supports technical capability but not strong recent product innovation.

Production capacityThe supplier reports graphite production of 16,000 tons annually, 21–30 quality-control staff, broad export-market coverage, and a one-month off-peak lead time. These stated production and operational figures provide explicit evidence of production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. This directly supports a broad customization capability.

Product Q&A

Q:What information should I provide to get a quotation?

Please provide required material dimensions (Thickness*Width*Length or diameter*length), drawings if possible, surface condition, tolerance request, quantity, mechanical and technical details, and product application.

Q:How do you guarantee product quality?

Each step of production and finished products undergo inspection by the QC department before storage. Non-conforming goods are not allowed in the completed goods warehouse.

Q:Can you guarantee prompt delivery?

Yes, we evaluate competitive pricing and determine the most reasonable delivery time upon receiving inquiries to guarantee prompt delivery.

Q:What is your lead time?

It usually takes about 15-20 days after receiving the purchase order.

Q:What are your payment terms?

We accept T/T, L/C, Western Union, and other methods.