Import Corrosion Resistant Alloy Casting — Buy in wholesale FOB from Supplier in China

The offering is a corrosion‑resistant alloy casting made from titanium alloy Ti‑6Al‑4V (grade TC4), with a nominal composition of titanium 90 %, aluminium 6 % and vanadium 4 %. The supplier describes the casting as medium to high‑strength, suitable for aggressive environments such as marine, chemical processing and aerospace applications. Typical dimensions for TC4 castings range up to 500 mm in length and weights from 0.5 kg to 20 kg, although exact dimensions for a specific order must be confirmed with the factory. The listing notes that the product is sourced from specialised foundries in China, the United States and Russia, and that the supplier can provide the casting on an FOB Qingdao basis.

In the titanium‑alloy market, TC4 grade typically exhibits a tensile strength of about 900 MPa and a density of 4.43 g cm⁻³, which gives it a favourable strength‑to‑weight ratio for high‑performance components. Standard heat‑treatment processes such as solution treating at 950 °C followed by ageing at 500 °C are commonly applied to achieve these properties, and the alloy meets ASTM B265 and ISO 5832‑3 specifications for medical and aerospace use. The material also demonstrates excellent resistance to seawater and many aggressive chemicals, a reason it is widely adopted for offshore oil‑field equipment and desalination plants. Surface finish on typical castings is delivered to a Ra of 3.2 µm unless a finer finish is requested.

Potential buyers include aerospace manufacturers, offshore platform engineers, chemical plant contractors and high‑performance machinery makers who need components that can withstand corrosive media and elevated temperatures. The supplier does not list a fixed minimum order quantity, so purchasers should discuss batch size and lead time directly; typical lead times for custom TC4 castings are around fifteen days after order confirmation. Trade terms are offered on an FOB Qingdao basis, with a standard payment structure of 30 % deposit and the balance against shipping documents. Importers are advised to request material certifications, such as ASTM or ISO test reports, before finalising the contract.

Shandong Speed Steel Seiko Factory Co., Ltd. is situated in Jiulong Street Industrial Park, Jiaozhou City, Qingdao, Shandong Province, China. The company is recorded with a harbour trust tier and has a response rate of 0 % on the platform, indicating that communication metrics are not available. Its profile states that the factory specialises in the production of high‑performance metal components, including titanium alloy castings for demanding industrial applications.

The supplier’s public data does not provide details on annual output, certifications or specific client references. Prospective buyers should therefore request any relevant quality certificates, such as ISO 9001 or material test reports, directly from the factory to verify compliance with industry standards before placing an order.