Import Aluminum Bronze Bushes — Buy in wholesale FOB from Supplier in China

Xinxiang Haishan Machinery Co., Ltd. produces aluminum bronze bushes from a copper-aluminum alloy, positioned for industrial buyers needing wear-resistant bearing components. The source material highlights high-density characteristics and non-galling properties, with availability in multiple sizes and scope for custom dimensions. These bushes function as plain bearings in machinery where low friction and corrosion resistance are critical. The alloy composition typically includes 9-12% aluminum by weight, with iron and nickel additions to enhance mechanical properties. Standard manufacturing involves centrifugal casting for structural integrity, though the supplier's specific process is not detailed. Buyers should request exact composition and hardness figures before specification finalization.

The aluminum bronze alloy system offers inherent resistance to seawater corrosion and biofouling, making it a standard selection for marine propeller shaft bearings and pump components. In automotive and heavy machinery contexts, these bushes tolerate high loads without galling against steel shafts, a failure mode common in softer bearing materials. The supplier notes suitability for oil and gas applications, where sulfide environments demand materials resistant to stress corrosion cracking. Custom sizing is offered, though no dimensional range or tolerance class is specified in the source. Typical industry grades include C95400 (9C, with iron) and C95500 (9D, with nickel), each with distinct hardness and machinability profiles. Buyers should clarify which grade or equivalent standard the supplier works to, as this determines compatibility with existing component specifications.

Primary applications span marine stern tubes, hydraulic cylinder pivots, crusher machinery, and chemical processing equipment. The buyer base includes OEMs in heavy equipment, aftermarket maintenance providers, and marine engineering firms. The supplier offers CIF and FOB terms according to the source description, though exact Incoterms, lead times, and minimum order quantities require direct confirmation. No ISO certificate numbers or third-party verification details are provided in the listing data. Response rate and average response time are both recorded as zero in the platform metrics, so buyers should anticipate potential delays in quotation and expect to follow up proactively.

Xinxiang Haishan Machinery Co., Ltd. is located at No. 66 Chengbei Street, Huixian, Xinxiang City, Henan Province, China, postal code 456300. The supplier holds an 'imported' tier designation and a 'harbor' trust tier on the platform. Response rate is recorded at 0.00% and average response time at zero hours, indicating no platform-tracked responsiveness data is available. The company specializes in machinery components, with aluminum bronze bushes featured among its product range. No employee count, year of establishment, annual revenue, or specific production capacity figures are provided in the source profile.

The listing does not identify any named certifications by certifying body or certificate number. The supplier states ISO certification in the source description but provides no verifiable documentation reference. Buyers should independently verify company registration, quality management system status, and production capability before committing to orders. The address places the company in Henan Province, a region with established non-ferrous metal casting and heavy machinery manufacturing clusters. No client references, export destinations, or case studies are included in the available data.