Import Uhp 350mm Graphite Electrode — Buy in wholesale FOB from Supplier in China

The UHP 350 mm Graphite Electrode is an ultra‑high‑power consumable engineered for electric arc furnaces and ladle furnaces in secondary steel production. It is produced from petroleum needle coke combined with a coal‑pitch binder and processed through calcination, baking and graphitisation to attain low resistivity and high thermal shock resistance. The electrode’s 350 mm diameter matches the standard size for medium‑capacity EAF installations and is supplied with a threaded nipple connection as required by most furnace designs. Compliance with GB/T and other recognised international standards is stated by the supplier.

Typical bulk density for needle‑coke electrodes is around 1.80 g/cm³, with an electrical resistivity near 48 µΩ·m and thermal conductivity of about 115 W/m·K. Ash content is usually less than 0.6 % and the material exhibits a tensile strength of roughly 28 MPa, values that are standard for high‑current operation. Industry practice sets a diameter tolerance of ±0.5 mm and a length tolerance of ±10 mm, which the supplier should confirm in the technical data sheet. These parameters ensure stable arc performance and minimise energy loss during steel melting.

Steel producers and foundries source this electrode to achieve efficient melting with reduced electricity consumption. The supplier offers the product on a wholesale basis, but the listing does not disclose minimum order quantity, lead time or payment conditions, so buyers must request these details directly. It is advisable to ask for the latest test certificates, material safety data sheet and confirmation of the packaging method, which is typically wooden pallets or metal cages. Importers should also clarify the preferred incoterm and arrange for appropriate insurance before shipment.

Hebei Ben Hong New Material Technology Co., Ltd operates from Room B2506, Huahai Global Plaza, Xinhua District, Shijiazhuang, Hebei Province, China, postal code 050000. The firm holds a harbour‑level trust tier, indicating verified corporate registration on the platform. Its product portfolio includes graphite electrodes, recarburiser and premelting refining slag, all manufactured through calcination, baking and graphitisation processes. The company’s technical literature highlights the use of petroleum needle coke to achieve superior electrical and thermal performance.

While the platform shows a zero response rate, the company encourages direct enquiries for quotations and technical data. Prospective buyers can request certificates of compliance, test reports and safety data sheets to evaluate product suitability. The supplier does not publish specific production capacity, so verification of manufacturing capability should be part of the negotiation. All communications are conducted in Mandarin, with English assistance available upon request.