Artifical High Carbon Electrode Graphite Scrap in China: Manufacturer, Factory and Supplier Guide | Tuoda
Use this page to evaluate China Artifical High Carbon Electrode Graphite Scrap Manufacturer, Factory & Suppliers from the perspective of bulk purchasing evaluation. It brings together related products, practical selection checks, and buyer questions so your inquiry can be more specific from the beginning.
For a operations manager, the most useful starting point is material, size, and configuration matching. Review the product matches, comparison notes, FAQs, and recent buyer-style feedback before sending final requirements.
HP TECHNICAL PARAMETERS (mm)Nominal Diameter (mm)Nominal Diameter Item Unit YB/T4090 Industry Standard) HP (Measured Value) 200400 450500 600700 600700 450500 450500 Electric Resistivity Electrode μQM ≤7.0 ≤7.5 ≤7.5 5.6-6.5 5.8-6.7 5.8-6.8 Nipple ≤6.3 ≤6.3 ≤6.3 3.5-4.3 3.5-4.2 3.5-4.2 Bulk Density Electrode g/cm³ ≥1.60 ≥1.60 ≥1.60 1.7.-1.75 1.72-1.74 1.70-1.72 Nipple ≥1.72 ≥1.72 ≥1.72 1.80-1.82 1.82-1.84 […]
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UHP TECHNICAL PARAMETERS (mm)Nominal Diameter (mm)Nominal Diameter Item Unit YB/T4090 Industry Standard) UHP (Measured Value) 300400 450500 550600 700800 350400 450500 550/650 650/700 Electric Resistivity Electrode μQM ≤6.2 ≤6.3 ≤6.0 ≤5.8 4.5-5.8 4.5-5.8 4.5-5.6 4.5-5.2 Nipple ≤5.3 ≤5.3 ≤4.5 ≤4.3 3.4-3.8 3.4-3.8 3.4-3.8 3.0-3.5 Bulk Density Electrode g/cm³ ≥1.67 ≥1.66 ≥1.66 ≤1.68 1.73-1.75 1.70-1.73 […]
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Fixed carbon: >98.5% Ash: <0.5% Volatile Matter: <0.5% Sulfur: ≤0.5% Moisture: ≤0.5% True Speciific Gravity:≥2.12 Calcined Needle Coke is a high quality material for manufacturing high power and ultra-high power electrodes. Graphite electrodes made of Calcined Petroleum Needle Coke have the advantages of strong thermal shock resistance, high mechanical strength, good oxidation performance, low electrode consumption and large allowable current density.
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High Power (HP) Graphite Electrodes are precision-engineered carbon electrodes designed for use in electric arc furnaces (EAFs) and ladle furnaces (LFs) operating under medium-to-high electrical loads. Produced using high-grade petroleum coke and coal tar pitch, HP electrodes undergo multiple cycles of baking and graphitization at up to 2800°C, resulting in enhanced thermal conductivity, mechanical strength, […]
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Ultra High Power (UHP) Graphite Electrodes are premium-grade carbon electrodes designed specifically for use in electric arc furnaces (EAFs) and ladle furnaces (LFs) for steelmaking and ferroalloy production. Manufactured using needle coke and produced through a high-pressure molding, multiple baking, and full graphitization process at temperatures up to 3000°C, UHP electrodes offer the highest electrical […]
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Graphite electrodes are essential consumables in the production of steel through the electric arc furnace (EAF) method. These electrodes conduct electricity and generate the intense heat required to melt scrap steel or direct reduced iron (DRI), playing a critical role in modern, energy-efficient steel production. How Graphite Electrodes Are Used in Steelmaking Electric Arc Furnace […]
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The related product list helps you compare China Artifical High Carbon Electrode Graphite Scrap Manufacturer, Factory & Suppliers by actual product direction rather than keyword wording alone. Check whether each product supports bulk purchasing evaluation, then use the table below to prepare a clearer RFQ.
| Criterion | What To Check | Why It Matters | Buyer Tip |
|---|---|---|---|
| Carbon & ash spec | Request COA per lot | Confirms melt/recarburizing fit | Set min carbon, max ash |
| Particle size range | Match mm size to furnace feed | Affects dosing and loss | Ask for sieve report |
| Source configuration | Electrode scrap, blocks, fines | Impacts handling and yield | Define accepted forms in RFQ |
| Moisture & impurities | Review moisture, sulfur, metals | Protects process stability | Add rejection limits |
| Export order support | Packing, labels, documents | Reduces receiving delays | Confirm bags, pallets, HS docs |
China Artifical High Carbon Electrode Graphite Scrap Manufacturer, Factory & Suppliers are best evaluated by matching the scrap material to your furnace, foundry, steelmaking, or carbon additive application requirements.
Before requesting a quotation, confirm the needed carbon level, ash range, moisture limit, size distribution, packaging, order quantity, and destination. Clear specifications help the supplier respond with more accurate product options and practical purchasing details.
Start with the technical checklist. Define the intended use of Artifical High Carbon Electrode Graphite Scrap, required fixed carbon range, acceptable ash and volatile matter, sulfur limit if relevant, and the preferred granule or lump size. If your process has strict feeding or melting requirements, include those details in the first inquiry.
Next, review size and configuration matching. Bulk buyers should ask whether the supplier can provide standard sizes, screened material, mixed grades, or customized particle ranges. Share target size tolerance, bag weight, container loading preference, and whether the material will be used directly or processed further.
For quality review, ask what inspection items are normally checked before shipment, such as carbon content, moisture, ash, and size distribution. If your team needs samples, clarify sample quantity, sample labeling, and whether the sample should represent a current production batch or a general reference.
When preparing an RFQ, include annual or trial order volume, delivery destination, required documents, packing format, and expected purchase timeline. Good supplier communication should help you confirm technical fit, export order needs, and after-sales support for shipment questions or specification follow-up.
| Criteria | Importance | Description | Example Options |
|---|---|---|---|
| Fixed carbon | High | Core performance indicator | Request target range |
| Particle size | High | Affects feeding and use | 0-10 mm or custom |
| Impurity limits | High | Controls process risk | Ash, sulfur, moisture |
| Packaging | Medium | Supports handling plan | Bags or jumbo bags |
| Documentation | Medium | Helps quality review | Test data, packing list |
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Top product matches should be reviewed by fit, specification clarity, customization readiness, and how well they support specification checklist. Use these factors to shortlist practical options before contacting the supplier.
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In the high-stakes world of modern metallurgy, the difference between a profitable melt and a financial disaster often hangs by a thread—specifically, the threads of a graphite electrode nipple. For procurement directors and melt shop managers operating Electric Arc Furnaces (EAF), the goal is simple yet elusive: minimize the cost per ton of liquid steel […]
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Review buyer-style feedback to see common evaluation points, including comparing supplier options, preparing RFQs, checking export order needs, and organizing sample questions.
I used the Artifical High Carbon Electrode Graphite Scrap page to frame questions about carbon content, electrode origin, and scrap sizing before contacting China suppliers.
I found it useful for translating our furnace additive needs into clearer Artifical High Carbon Electrode Graphite Scrap specifications for a manufacturer discussion.
I referenced this page while drafting an RFQ, especially to separate high carbon electrode graphite scrap requirements from more general carbon scrap inquiries.
I used the China Artifical High Carbon Electrode Graphite Scrap tag to compare supplier language and avoid mixing electrode scrap with other graphite materials.
Request fixed carbon range, ash, sulfur, moisture, volatile matter, particle size, source type, packing method, and tolerance limits. These details help compare material fit before bulk purchasing evaluation or RFQ preparation.
Match the scrap grade with your process requirements for carbon content, impurity limits, size distribution, and melting behavior. Share application details with the supplier to confirm whether standard or adjusted sizing is more suitable.
Ask for recent test data, sampling method, inspection items, and batch traceability information. Focus on consistency of carbon, ash, sulfur, moisture, and size distribution rather than relying only on product descriptions.
Common discussion points include crushing size, screened fractions, impurity limits, bag type, pallet preference, label content, and container loading requirements. Confirm which adjustments are technically feasible before finalizing the purchase specification.
Clarify document support, inspection record sharing, handling of quality questions, communication process for discrepancies, and replacement or adjustment procedures where applicable. Keep all agreed specifications and acceptance criteria written in the order file.
Use a structured RFQ listing grade, target chemistry, particle size, packaging, destination port, documentation needs, and inspection requirements. Include photos or previous specifications when available to reduce misunderstanding during quotation review.
Send your required carbon level, size range, quantity, destination, packaging preference, and application details so Tuoda can review the specification match and respond with suitable options.
