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Liaoning Borui Machinery Co., Ltd supplies Gray Iron Castings produced from a Gray Cast Iron alloy identified as Grade GG20 / FC200. This grade is a common Chinese standard that provides a carbon content similar to 2.5‑4 % and silicon around 1‑3 %, delivering good fluidity and vibration damping. The castings are manufactured in a professional foundry in Dandong, Liaoning, and are offered in a variety of shapes to suit different engineering needs. The supplier notes that pricing is usually quoted per metric ton and depends on part complexity and order size.
In the broader industry GG20 / FC200 is comparable to ASTM A48 Class 30‑40, with a typical tensile strength near 240 MPa and Brinell hardness around 150 HB. Standard density for this gray iron is about 7.2 g/cm³ and the usual shrinkage during cooling is ±0.5 %. Surface finish is commonly Ra 1.6 µm for sand‑cast parts, and the castings are normally shipped in wooden crates or on pallets to protect the heavy items during transit.
These castings are used in automotive engine blocks, machine bases, construction components and pump housings where durability and wear resistance are essential. Buyers are typically OEMs, equipment manufacturers and large‑scale importers who require reliable mechanical properties. The listing does not disclose minimum order quantities, lead‑time or specific Incoterms, so interested parties should request those details directly from the company.
| Material composition | Gray Cast Iron (typical C 2.5‑4 %, Si 1‑3 %, Mn 0.5‑1 %) |
| Standard grade | GG20 / FC200 (typical, comparable to ASTM A48 Class 30‑40) |
| Typical tensile strength | 240 MPa (standard for medium‑strength gray iron) |
| Typical Brinell hardness | 150 HB (typical) |
| Typical density | 7.2 g/cm³ (standard) |
| Typical shrinkage tolerance | ±0.5 % (typical) |
| Typical surface roughness | Ra 1.6 µm (standard for sand‑cast finish) |
| Typical packaging | Wooden crates or palletized bundles (standard) |
| Typical delivery unit | Metric ton (standard) |
| Typical melting point | 1150‑1250 °C (standard) |

Liaoning Borui Machinery Co., Ltd is situated at No.1‑4‑6 Jianshe Road, Qianyang Town, Dandong City, Liaoning Province, China. The company carries a voyage‑tier verification and is listed as an organic supplier, indicating that it has passed basic business authenticity checks although its response rate is recorded as 0 % with no average response time available.
The supplier’s profile highlights that it operates a professional foundry capable of producing a broad selection of gray iron components for automotive, machinery and construction sectors. No information on minimum order quantities, exact pricing, lead‑time or payment terms is provided, so buyers should request those specifics directly from the company.
Our Gray Iron Castings are manufactured in a professional foundry in Dandong, China, producing high-quality GCI (Gray Cast Iron) components used across automotive, machinery, construction, and pump industries. Gray iron offers excellent machinability, vibration damping, and compressive strength. These castings are exported globally to buyers seeking reliable Chinese foundry partners for custom or standard gray iron parts at competitive pricing.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Prior to ordering, confirm that the supplier’s voyage‑tier verification matches the address in Dandong and request a mill test report that shows compliance with GG20 / FC200 chemical limits and tensile strength. Verify that the wooden crate or pallet packaging conforms to your handling equipment and that crate dimensions are compatible with container loading plans. Ensure that bank details and payment instructions are clearly documented in a pro‑forma invoice referencing the agreed specifications.
Logistics discussions should cover the preferred Incoterm - often FOB Dandong or CIF Shanghai - and the payment schedule, typically a T/T advance or a confirmed letter of credit. Because the supplier’s response rate is currently 0 %, establish a direct contact person to obtain accurate lead‑time estimates and shipping dates before finalising the purchase. Align the shipment schedule with your warehouse availability to avoid storage penalties.
Arrange an independent inspection at the loading port to verify chemical composition, tensile strength and surface hardness against the supplied test reports. Request original certificates of conformity, mill test reports and a detailed packing list that records crate numbers, net weight and gross weight. Maintaining these documents will streamline customs clearance in the destination country and support any post‑delivery quality claims.
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When sourcing Gray Iron Castings for your business, securing the right balance of quality and cost is essential. Liaoning Borui Machinery Co., Ltd, a verified supplier based in Dandong, China, offers this product with key specifications including Gray Cast Iron GG20 / FC200 / Grade 30, Carbon 2.5-4.0%, Silicon 1.0-3.0%, Manganese 0.5-1.0%, Iron balance, and Custom dimensions per buyer drawings; typical range 50mm to 2000mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at 欢迎询价 and manage bulk orders with a minimum order quantity (MOQ) of 10 Pieces. This product is actively traded under HS Code 7206.10, making it a staple in the Aluminium Casting Scrap sector with strong demand from importing countries worldwide.
Importing Gray Iron Castings requires careful attention to shipping logistics, customs compliance, and secure payment terms. Liaoning Borui Machinery Co., 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 7206.10 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Gray 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 Aluminium Casting Scrap category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Gray 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 7206.10 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 Gray Iron Castings from Liaoning Borui Machinery Co., Ltd is 欢迎询价 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 Liaoning Borui Machinery Co., Ltd through EximNext.
The supplier, Liaoning Borui Machinery Co., Ltd, has set a Minimum Order Quantity (MOQ) of 10 Pieces for Gray 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, Gray Iron Castings is classified under HS Code 7206.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Gray Iron Castings from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Liaoning Borui Machinery Co., Ltd. Ensure you have the necessary import licenses for Aluminium Casting Scrap products in your destination country.
Yes, Liaoning Borui Machinery Co., 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 Gray Iron Castings supplied by Liaoning Borui Machinery Co., Ltd include Gray Cast Iron GG20 / FC200 / Grade 30, Carbon 2.5-4.0%, Silicon 1.0-3.0%, Manganese 0.5-1.0%, Iron balance, and Custom dimensions per buyer drawings; typical range 50mm to 2000mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Liaoning Borui Machinery Co., Ltd offers Gray Iron Castings with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Gray Iron Castings is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Liaoning Borui Machinery Co., Ltd through our platform.
Liaoning Borui Machinery Co., Ltd maintains international quality certifications. These ensure that the Gray 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. Liaoning Borui Machinery Co., 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 Liaoning Borui Machinery Co., Ltd.
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