About Liaoyang Shoushan Carbon Factory - Carbon Supplier in China

Located in Liaoyang, Liaoning province, China, Liaoyang Shoushan Carbon Factory lists eight active products across the electrodes, graphite, chemicals & allied products, and carbon categories. The catalogue is dominated by items classified under HS code 8545.11, which covers carbon electrodes and related graphite products. The supplier’s portfolio includes graphite electrodes, high‑purity graphite pieces, silicon carbide, high‑power and ultra‑high‑power electrodes, electrode joints, graphite blocks and carbon blocks. Each product description specifies the material composition, such as artificial graphite made from petroleum coke, needle coke and coal‑tar pitch binders, or carbon graphite with purity above 99 %. The inclusion of silicon carbide without an HS code suggests a separate material classification under HS chapter 28. The factory’s trust tier is listed as “harbor”, indicating a recognized level of reliability in the platform’s rating system.

Product Range and Specialties of Liaoyang Shoushan Carbon Factory

The factory’s eight‑product line covers the principal graphite‑based items used in metallurgical and refractory markets. Graphite electrodes are typically supplied in diameters from 100 mm to 300 mm and lengths of 1.2 m, conforming to IEC 61853 grades such as 100, 150, 200, 250 and 300, with carbon content above 99.5 % and ash content below 0.05 %. High‑power (HP) and ultra‑high‑power (UHP) electrodes follow similar dimensions but use higher‑grade needle coke to achieve superior electrical conductivity and thermal shock resistance. Graphite pieces and blocks are often graded by purity (ICUMSA‑like standards for carbon) and impurity limits, with typical sizes ranging from 100 mm × 100 mm × 50 mm up to 500 mm × 500 mm × 200 mm. Silicon carbide is commonly produced in granule or powder form with particle sizes from 10 µm to 200 µm, used in abrasive and refractory applications. Carbon blocks, though not assigned an HS code, are generally supplied as dense, low‑porosity billets for furnace linings.

Trade and Export Information - Liaoyang Shoushan Carbon Factory

Chinese exporters of carbon electrodes and graphite products frequently ship to steel‑making regions in Europe, North America, the Middle East and Southeast Asia, where electric arc furnace capacity is expanding. HS code 8545.11 is monitored by customs for compliance with material safety data sheet (MSDS) requirements and may be subject to anti‑dumping investigations in certain jurisdictions. Buyers typically request certifications such as ISO 9001 for quality management, ISO 14001 for environmental compliance, and IEC 61853 test reports for electrode performance. Packaging standards include wooden crates with internal steel framing for electrodes and bulk bags or wooden boxes for graphite blocks, allowing loading into 20‑ft or 40‑ft containers under FOB or CIF terms. China’s export regulations for carbon materials require customs declaration of the carbon content and binder type, and may involve inspections under the China Inspection and Quarantine (CIQ) system.

Sourcing from Liaoyang Shoushan Carbon Factory - Buyer Guidance

When sourcing from Liaoyang Shoushan Carbon Factory, buyers should request the latest IEC 61853 test report for each electrode grade, confirming carbon content, ash, moisture and compressive strength. For graphite pieces and blocks, an ASTM D534 purity analysis and impurity profile (e.g., Fe, Si, Al) should be obtained. Silicon carbide orders should be accompanied by a particle‑size distribution report and a safety data sheet indicating SiC grade (e.g., α‑SiC, β‑SiC). Verify that the supplier can provide MSDS, ISO 9001 certification copies, and details of the binder formulation used in artificial graphite products. Confirm packaging dimensions, container loading plans and the preferred Incoterm (FOB, CIF) before finalizing the purchase.

What product categories does Liaoyang Shoushan Carbon Factory offer?

The catalogue lists eight items: Graphite Electrode, Graphite Pieces, Silicon Carbide, High Power Electrode, Ultra High Power Electrode, Electrode Joint, Graphite Blocks and Carbon Block, all under the broader carbon and electrode categories. These products fall within the factory’s top categories of Electrodes, Graphite, Chemicals & Allied Products and Carbon.

Which HS code applies to most of the graphite and electrode products?

Most items are classified under HS code 8545.11, which covers carbon electrodes and related graphite products. This code applies to the graphite electrode, graphite pieces, high‑power and ultra‑high‑power electrodes, electrode joint and graphite blocks.

What material specifications are typical for the Graphite Electrodes?

They are made from artificial graphite using petroleum coke or needle coke blended with coal‑tar pitch binders, with carbon content generally above 99 % and impurity levels below 0.5 %. Such specifications meet the requirements for electric arc furnace electrodes used in steel production.

Are certifications like ISO 9001 or IEC 61853 available from this supplier?

The facts do not list any certifications held by the supplier; buyers should request copies of ISO 9001, ISO 14001 and IEC 61853 test reports to verify compliance. The platform’s trust tier of “harbor” reflects a moderate reliability rating but does not substitute for formal certifications.

What packaging and container sizes are used for exporting the electrodes?

Electrodes are typically packed in wooden crates with steel frames and loaded into standard 20‑ft or 40‑ft containers. Standard practice is to load the crates into these containers, secured with lashing to prevent movement during sea transport.

Which markets commonly import Chinese carbon electrodes?

Major importers include steel‑producing regions in Europe, North America, the Middle East and Southeast Asia, where electric arc furnace technology drives demand. These regions import Chinese electrodes to support expanding electric arc furnace capacities and to replace aging domestic supplies.

What documentation should a buyer request before placing an order?

Buyers should ask for IEC 61853 test reports, ASTM purity analyses, material safety data sheets, and any relevant ISO certification copies, as well as detailed packing lists and container loading plans. Providing these documents helps verify material composition, performance characteristics and compliance with import regulations.

Is silicon carbide covered by an HS code in the catalogue?

The catalogue does not provide an HS code for silicon carbide; it is generally classified under HS chapter 28 (e.g., 2804.00) for silicon compounds. Importers should verify the correct HS classification during customs clearance to avoid delays.