Import Astm A888 No Hub Cast Iron Pipe — Buy in Bulk from Supplier in China

The ASTM A888 no hub cast iron pipe from Shunjinguangao Trade Co., Ltd. is a hubless grey cast iron drainage pipe manufactured to ASTM A888 specification for above-ground waste and vent systems. Sizes range from DN40 to DN300, covering residential branch lines through main soil stacks in commercial construction. The absence of a hub fitting allows connection through elastomeric couplings with stainless steel shielding bands, enabling faster installation and reduced building footprint compared to hub-and-spigot systems. The material offers inherent sound dampening, fire resistance, and long service history in North American and European plumbing markets.

Grey cast iron composition typically contains 2.5-4% carbon in flake graphite form, 1-3% silicon, and balance iron with controlled sulphur and phosphorus levels. This microstructure provides excellent machinability for cutting and tapping, vibration damping superior to ductile iron or plastic alternatives, and compressive strength adequate for multi-storey building drainage loads. The ASTM A888 standard specifies minimum tensile strength of 138 MPa (20,000 psi) and requires coating for corrosion protection, typically bituminous or acrylic-based. Wall thickness varies by pipe diameter, with standard dimensions governed by CISPI or local plumbing code adoption of ASTM A888. The supplier packs on wooden pallets; buyers should confirm strapping pattern and corner protection to prevent bell mouth deformation in transit.

Primary applications include sanitary waste drainage, vent piping, and storm water conductors in hospitals, hotels, high-rise residential towers, and institutional buildings where fire rating and acoustic performance are specified. Mechanical contractors, plumbing wholesalers, and M&E consultants constitute the typical buyer profile. The supplier mentions flexible MOQ without quantifying; this must be confirmed for project budgeting. ISO and CE certifications are claimed but should be verified with current documentation. Shipping terms FOB and CIF are offered, with payment methods to be negotiated. Importers in North America should verify that local plumbing codes recognise ASTM A888 and that couplings meet equivalent standards such as CISPI 310.

Shunjinguangao Trade Co., Ltd. is based at Room A815, Xinke International Plaza, 158 Huaian East Road, Yuhua District, Shijiazhuang, Hebei Province, China. The location in Shijiazhuang, a major industrial city, positions the company with access to northern China's cast metal foundry base. The supplier holds a harbour trust tier and imported supplier tier, though response rate and average response hours show zero activity in the available data. No manufacturing facility ownership is confirmed; the company name suggests trading function, so buyers should clarify whether production is in-house or outsourced to foundry partners.

The profile lacks disclosed establishment date, registered capital, employee count, annual revenue, or production capacity figures. No named reference projects, client lists, or export destination countries are provided. The source description alone constitutes available company information. Prospective buyers should request business registration documents, VAT invoice samples, and bank reference letters. Given the trading company structure, understanding quality control protocols at the actual manufacturing source becomes essential. A factory audit or third-party inspection before first order is strongly recommended to assess foundry capability, pattern equipment, and metallurgical testing resources.