

Products: 1. Heavy engineering parts( drum , gear housing ect.), material: qt500, weight: 5~200kg; 2. Hydrualic parts( tube, valve , valve cover , cross/tee, cylinder, pump head and so on ), weight:2~30kg; 3.Auto parts(arm triangle, steering knuckle , suspension arm, etc.) material: qt450-10, weight: 2~30kg; 4.Compressor parts ( cylinder, air inlet block, air outlet block, flange ect.), material: ht250.
Key Specifications: HS Code: 7307.90 | Brand: EximNext | Material: Ductile Iron QT500 / Gray Iron FC250 | Grade/Type: QT500 (Ductile/Nodular Iron), FC250/FC200 (Gray Iron) | Purity/Composition: Ductile Iron: C 3.2-3.6%, Si 2.2-3.0%, Mn max 0.3%, Mg 0.03-0.06%; Gray Iron: C 2.5-4.0%, Si 1.0-3.0%, Mn 0.5-1.0% | Weight Range: 2 kg - 200 kg per unit | Standard: ASTM A536 (Ductile), ASTM A48 (Gray Iron), ISO 1083, EN 1563 | Application: Heavy engineering drums, gear housings, hydraulic tubes, valves, valve covers, cylinders, pump heads, tee/cross fittings | Surface Treatment: Shot blasting, painting, powder coating, anti-rust oil coating | Packaging: Wooden pallet or crate, rust-proof paper interleave, steel strapping | Origin: China
Supply & Ordering: Minimum Order Quantity: 1 Bags
HS Code: 7307.90 — classified under Metal & Metal Products.
Ideal for: Importers, wholesalers, distributors, and manufacturers looking for quality metal & metal products products with verified suppliers and competitive pricing on EximNext.
| HS Code | 7307.90 |
| Brand | EximNext |
| Material | Ductile Iron QT500 / Gray Iron FC250 |
| Grade/Type | QT500 (Ductile/Nodular Iron), FC250/FC200 (Gray Iron) |
| Purity/Composition | Ductile Iron: C 3.2-3.6%, Si 2.2-3.0%, Mn max 0.3%, Mg 0.03-0.06%; Gray Iron: C 2.5-4.0%, Si 1.0-3.0%, Mn 0.5-1.0% |
| Weight Range | 2 kg - 200 kg per unit |
| Standard | ASTM A536 (Ductile), ASTM A48 (Gray Iron), ISO 1083, EN 1563 |
| Application | Heavy engineering drums, gear housings, hydraulic tubes, valves, valve covers, cylinders, pump heads, tee/cross fittings |
| Surface Treatment | Shot blasting, painting, powder coating, anti-rust oil coating |
| Packaging | Wooden pallet or crate, rust-proof paper interleave, steel strapping |
| Origin | China |
Ductile and gray iron castings serve critical applications in hydraulic and heavy engineering industries. Heavy engineering parts like drums and gear housings are produced in QT500 ductile iron with weights ranging from 5 to 200 kg, while hydraulic components including valves, cylinders, pump heads and tube fittings are manufactured in both ductile and gray iron grades. These industrial iron castings meet international material standards and are competitively priced for global export markets.
| 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 |
Ductile/gray Iron Castings is available for wholesale import from Xiamen Hadron Import And Export Co., Ltd., a verified Supplier based in China. The current FOB price is 150. Minimum order quantity starts at 1 Bags. HS Code: 7307.90 — used for customs classification and import duty calculation. Key product specifications include 7307.90, EximNext, Ductile Iron QT500 / Gray Iron FC250.
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When sourcing Ductile/Gray Iron Castings for your business, securing the right balance of quality and cost is essential. Xiamen Hadron Import And Export Co., Ltd., a verified supplier based in China, offers this product with key specifications including QT500 (Ductile/Nodular Iron), FC250/FC200 (Gray Iron), Ductile Iron: C 3.2-3.6%, Si 2.2-3.0%, Mn max 0.3%, Mg 0.03-0.06%; Gray Iron: C 2.5-4.0%, Si 1.0-3.0%, Mn 0.5-1.0%, and 2 kg - 200 kg per unit. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $150/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7307.90, making it a staple in the Iron Castings sector with strong demand from importing countries worldwide.
Importing Ductile/Gray Iron Casting requires careful attention to shipping logistics, customs compliance, and secure payment terms. Xiamen Hadron Import And Export 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 7307.90 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Ductile/Gray Iron Casting 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 Iron Castings category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Ductile/Gray Iron Casting 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 7307.90 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 Ductile/Gray Iron Castings from Xiamen Hadron Import And Export Co., Ltd. is $150/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 Xiamen Hadron Import And Export Co., Ltd. through EximNext.
The supplier, Xiamen Hadron Import And Export Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Ductile/Gray Iron Casting. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Ductile/Gray Iron Castings is classified under HS Code 7307.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Ductile/Gray Iron Casting from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Xiamen Hadron Import And Export Co., Ltd.. Ensure you have the necessary import licenses for Iron Castings products in your destination country.
Yes, Xiamen Hadron Import And Export 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 Ductile/Gray Iron Castings supplied by Xiamen Hadron Import And Export Co., Ltd. include QT500 (Ductile/Nodular Iron), FC250/FC200 (Gray Iron), Ductile Iron: C 3.2-3.6%, Si 2.2-3.0%, Mn max 0.3%, Mg 0.03-0.06%; Gray Iron: C 2.5-4.0%, Si 1.0-3.0%, Mn 0.5-1.0%, and 2 kg - 200 kg per unit. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Xiamen Hadron Import And Export Co., Ltd. offers Ductile/Gray Iron Casting with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Ductile/Gray Iron Casting is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Xiamen Hadron Import And Export Co., Ltd. through our platform.
Xiamen Hadron Import And Export Co., Ltd. maintains international quality certifications. These ensure that the Ductile/Gray Iron Casting 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. Xiamen Hadron Import And Export 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 Xiamen Hadron Import And Export Co., Ltd..
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