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Custom grey iron castings from Henan Top Metalwork Ltd. are produced using sand casting, die casting, or lost foam processes to meet customer drawings in STP, IGS, PDF, or PNG formats. These components are made from grey iron conforming to ISO 185, with optional ductile iron or carbon steel variants. Weight ranges from 0.5kg to 500kg per piece, suitable for automotive, pump, and machinery parts requiring vibration damping and machinability.
Grey iron is characterized by its flake graphite microstructure, which provides excellent damping capacity and machinability. The supplier does not specify alloying elements beyond base iron, but standard grades include FC200 to FC300 per ISO 185. Surface treatments include black painting, hot-dip galvanizing, e-coating, or Dacromet. Castings are produced without internal voids or shrinkage defects, verified by CMM and spectrometer analysis. Ductile iron variants are available for higher tensile strength where required.
Buyers include OEM manufacturers in automotive brake components, pump housings, and industrial gearboxes. The supplier accepts orders for single prototypes or bulk production, with MOQ defined as one skid of mixed parts. Packaging is in iron crates or wooden pallets, suitable for sea freight. Delivery time is 20 to 45 days per 20FT container, depending on order volume and complexity. Payment terms require 30% advance and 70% balance against a copy of the bill of lading.
| Material | Grey iron (ISO 185), ductile iron (EN 1563), carbon steel |
| Weight Range | 0.5kg to 500kg per casting |
| Tensile Strength (Grey Iron) | 200 to 300 MPa, typical for FC200 to FC300 grades |
| Hardness | 170 to 250 HB, standard range for grey iron castings |
| Graphite Structure | Flake graphite, Type A per ISO 945-1, typical for grey iron |
| Surface Finish | As-cast Ra 12.5 µm, typical; machined surfaces up to Ra 3.2 µm |
| Dimensional Tolerance | CT7 to CT9 per ISO 8062, standard for sand casting of medium-sized parts |
| Porosity Level | Class 1 to 2 per ISO 1008, typical for controlled sand casting processes |
| Surface Treatment | Black painting, hot-dip galvanizing, e-coating, Dacromet |
| Packaging | Iron crate or wooden pallet, sea-worthy for container shipping |
Henan Top Metalwork Ltd. is located in Zhengzhou, Henan Province, China, with a production facility focused on custom metal castings. The listing confirms ISO9001 certification and the use of CMM and spectrometer for quality control, but provides no details on workforce size, years in operation, or export history. The supplier's response rate and average response time are not recorded, indicating no active customer communication system on the platform.
There is no mention of client names, production capacity, or specific industries served beyond general references to automotive and machinery. The supplier does not claim ownership of proprietary casting techniques or proprietary alloys. All claims are limited to process capabilities and standard certifications. Buyers should treat this as a production foundry with documented quality controls but no public track record of long-term client relationships or specialized expertise.
Custom grey iron castings are precision-manufactured iron components produced using sand casting, die casting, or lost foam processes, serving critical applications in automotive, machinery, construction, and pump industries. These castings are available in grey iron, ductile iron, and carbon steel grades with weight ranges from 0.5kg to 500kg per unit, tailored to customer drawings in STP, IGS, PDF, or PNG formats. With ISO9001 certification, our foundry exports custom iron castings globally with full quality documentation and competitive pricing for high-volume OEM orders.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify the exact material grade (ISO 185 or EN 1563), required mechanical properties, and dimensional tolerances against your engineering drawings. Confirm that the supplier can produce the specified graphite structure and avoid white iron formation. Request material test reports for each batch and ensure the foundry uses spectrometer analysis, not just visual inspection, for quality control.
Lead time is typically 20 to 45 days for a 20FT container, depending on complexity and order volume. Incoterms are usually FOB Qingdao, but CIF or CFR may be available. Payment terms require 30% advance and 70% balance against a copy of the bill of lading. Packaging is in iron crates or wooden pallets; confirm the crate strength and moisture protection for long sea voyages. Request a packing list with part numbers matching your drawings.
Quality inspection should include dimensional checks with CMM, hardness testing, and metallographic analysis for graphite morphology. Request a batch-specific material test report and X-ray or ultrasonic inspection results for critical components. For export, ensure the supplier provides a certificate of origin, commercial invoice, and packing list in English. Do not accept shipments without documented inspection records for compliance with your quality standards.
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When sourcing Custom Grey Iron Castings for your business, securing the right balance of quality and cost is essential. Henan Top Metalwork Ltd., a verified supplier based in China, offers this product with key specifications including Custom Grey Iron Castings (Sand Casting / Die Casting), Grey Iron HT150 to HT350; Ductile Iron (ISO 1083); Carbon Steel Alloy, and 0.5 kg - 500 kg per piece. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1100/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7325.10, making it a staple in the Cast Iron sector with strong demand from importing countries worldwide.
Importing Custom Grey Iron Castings requires careful attention to shipping logistics, customs compliance, and secure payment terms. Henan Top Metalwork Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7325.10 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Custom Grey Iron Castings has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Cast Iron category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Custom Grey Iron Castings requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7325.10 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Custom Grey Iron Castings from Henan Top Metalwork Ltd. is $1100/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Henan Top Metalwork Ltd. through EximNext.
The supplier, Henan Top Metalwork Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Custom Grey Iron Castings. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Custom Grey Iron Castings is classified under HS Code 7325.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Custom Grey Iron Castings from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Henan Top Metalwork Ltd.. Ensure you have the necessary import licenses for Cast Iron products in your destination country.
Yes, Henan Top Metalwork Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Custom Grey Iron Castings supplied by Henan Top Metalwork Ltd. include Custom Grey Iron Castings (Sand Casting / Die Casting), Grey Iron HT150 to HT350; Ductile Iron (ISO 1083); Carbon Steel Alloy, and 0.5 kg - 500 kg per piece. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Henan Top Metalwork Ltd. offers Custom Grey Iron Castings with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Custom Grey Iron Castings is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Henan Top Metalwork Ltd. through our platform.
Henan Top Metalwork Ltd. maintains international quality certifications. These ensure that the Custom Grey Iron Castings meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Henan Top Metalwork Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Henan Top Metalwork Ltd..
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