About Shijiazhuang Canchun Metal Products - Metal Castings & Forgings Supplier in China

Shijiazhuang Canchun Metal Products is based in Shijiazhuang, China and currently lists ten distinct metal and alloy items in its online catalogue. The supplier’s portfolio spans metal castings and forgings, aluminum wires, steel balls, and various metal wire products. Each entry is classified under specific HS code families such as 7228, 7325, 7326, 7605 and 7904, reflecting standard customs categories for steel, cast steel, cast iron and non‑ferrous wire. The catalogue emphasizes material grades, for example high‑carbon steel AISI 1055‑1080 for grinding rods and pure zinc with 99.99 % purity for zinc wire. This factual snapshot sets the basis for buyers evaluating product specifications.

The ten listed items include grinding rods (HS 7228.90) made from high‑carbon or alloy steel, three grades of grinding balls - medium chrome (HS 7325.91), low chrome (HS 7326.11) and high chrome (HS 7325.91) - all cast from defined chromium and carbon ranges, and forged grinding balls of high‑carbon alloy steel. Additional offerings are grinding cylpebs of high‑chromium cast iron (HS 7325.91), zinc wire and pure zinc wire (HS 7904.00) with zinc purity above 99.99 %, as well as aluminum wire (HS 7605.11) and a zinc‑aluminum alloy wire (HS 7904.00). The material descriptions specify alloying elements and chemical composition limits, providing clear technical data for import compliance. No additional product lines are indicated beyond these ten entries.

Product Range and Specialties of Shijiazhuang Canchun Metal Products

The catalogue presents grinding rods of high‑carbon steel (AISI 1055‑1080) under HS 7228.90, three categories of grinding balls - medium chrome (Cr 3‑10 %, C 0.5‑3 %), low chrome (Cr 0.5‑2 %) and high chrome (Cr 10‑30 %) - all under HS 7325.91 or HS 7326.11, as well as forged grinding balls with a balanced carbon‑chromium‑manganese alloy. Wire products include pure zinc wire (Zn 99.99 %+), zinc‑aluminum alloy wire (Zn 99.995 %+ with Al alloying), and pure aluminum wire (Al 99.5‑99.9 %) classified under HS 7904.00 and HS 7605.11. Each product entry lists the exact material composition, allowing buyers to match technical drawings and performance requirements.

In the broader metal‑grinding‑media market, manufacturers commonly produce balls to ASTM A575 (medium chrome) or A574 (high chrome) specifications, with hardness values between 58‑65 HRC and diameter tolerances of ±0.02 mm for standard sizes. Grinding rods are often supplied in 12 mm or 16 mm diameters with tensile strengths above 800 MPa. For wire, ASTM B170 governs pure zinc wire, while ASTM B221 covers aluminum wire, typically supplied in diameters ranging from 0.2 mm to 5 mm and packed in 20‑ft containers or wooden crates. These industry standards provide a benchmark against which the supplier’s listed grades can be evaluated.

Trade and Export Information - Shijiazhuang Canchun Metal Products

China ranks among the top exporters of steel grinding media and non‑ferrous wire, with Europe, North America and Southeast Asia representing the largest import destinations. HS 7228, 7325, 7326 and 7605 codes are routinely inspected for compliance with material composition certificates, heat‑treatment records and magnetic‑separation test reports. Buyers often require ISO 9001 quality‑management certification, ISO 14001 environmental compliance, and, where applicable, CE marking for downstream equipment integration. Typical export logistics involve FOB Shijiazhuang or Shanghai ports, containerisation in 20‑ft or 40‑ft units, and use of polymer‑lined wooden pallets to prevent corrosion during sea transit.

Sourcing from Shijiazhuang Canchun Metal Products - Buyer Guidance

When sourcing grinding balls or rods from this supplier, request a mill test certificate that details chemical composition, hardness (HRB/HRC), and dimensional tolerance for each batch. For wire products, ask for a tensile‑strength report, cross‑sectional area verification, and a purity analysis confirming the stated zinc or aluminum content. Verify that the supplier can provide ISO 9001 documentation or equivalent quality‑system records before confirming large orders, and consider a pre‑shipment inspection by a third‑party agency to validate packaging integrity and labeling per HS‑code requirements.

What grinding ball grades are listed in the catalogue?

The catalogue includes medium chrome grinding steel balls (Cr 3‑10 %, C 0.5‑3 %), low chrome grinding balls (Cr 0.5‑2 %), high chrome grinding steel balls (Cr 10‑30 %) and forged grinding balls made from a high‑carbon alloy steel with specified C, Cr and Mn ranges.

Which HS codes apply to the grinding media products?

Grinding rods are classified under HS 7228.90, medium chrome and forged grinding balls under HS 7325.91, low chrome grinding balls under HS 7326.11, and grinding cylpebs also under HS 7325.91.

What are the material specifications for the aluminum wire?

The aluminum wire is pure non‑alloy aluminum with a purity of 99.5 % to 99.9 % and is listed under HS 7605.11.

How should I verify the purity of zinc wire?

Request a mill test certificate showing zinc purity of 99.99 % or higher; this aligns with the material description for both standard zinc wire and pure zinc wire listed under HS 7904.00.

What typical certifications should I ask for before ordering?

Buyers normally ask for ISO 9001 quality‑management certification, ISO 14001 environmental compliance, and any relevant ASTM or EN material standard test reports that correspond to the listed grades.

What are common packaging and shipping methods for these products?

Grinding media are often packed in wooden crates or steel drums with moisture‑absorbing liners, while wire products are coiled and placed in reinforced cartons. Shipments are usually dispatched in 20‑ft or 40‑ft containers on FOB terms from Chinese ports.

What is the usual minimum order quantity (MOQ) and lead time?

MOQ and lead time vary by product; grinding balls typically require a batch size of at least 1 ton and a lead time of 4‑6 weeks, whereas wire orders may start from 500 kg with a 3‑5 week lead time, subject to material availability.