Import D5b Austenitic Ductile Iron — Buy in wholesale FOB from Supplier in China

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D5B Austenitic Ductile Iron by Binzhou Zhengdao Mechanical Manufacturing Co., Ltd.
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D5B Austenitic Ductile Iron - Image 1

D5B Austenitic Ductile Iron

🕐Last updated: Jun 07, 2026
$1,100 - $1,400 / MT (Approx. Negotiable)/ Bags
Min. Order: 1 Bags
💱₹11,001,400.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code7303.00
⚙️MaterialAustenitic Ductile Iron (SiMo), Grade D5B, ~5% Silicon, ~0.5-1% Molybdenum
📁CategoryIron Pipes
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
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Buy D5B Austenitic Ductile Ir in Bulk — Verified Supplier in China

High-silicon molybdenum ductile iron (5% silicon content) finds extensive applications in high-temperature castings for automotive engines, particularly in exhaust systems (e.g., exhaust pipes, turbocharger housings, valve bodies, valve discs, etc.). This is primarily due to its excellent properties including high-temperature resistance, thermal fatigue performance, outstanding oxidation resistance, and good high-temperature creep resistance. Our company has now developed precision-cast high-silicon molybdenum ductile iron valve discs, valve bodies, and other castings, featuring high dimensional accuracy, delicate appearance, and excellent performance, which have been utilized in exhaust systems for heavy-duty trucks.

Key Specifications: HS Code: 7303.00 | Brand: EximNext | Material: Austenitic Ductile Iron (SiMo), Grade D5B, ~5% Silicon, ~0.5-1% Molybdenum | Grade/Type: D5B Austenitic Ductile Iron | Silicon Content: 4.5% - 5.5% (nominal 5%) | Molybdenum Content: 0.3% - 0.7% (nominal 0.5%) | Form: Pipe, Pipe Fittings, or Cast Pipe Components | Standard: ISO 1083 / EN 1563 (Ductile Iron Grades) | Application: Exhaust systems, high-temperature pipework, automotive engine components, industrial piping | Packaging: Wooden crates or palletized bundling, rust preventive coating | Origin: Varies (China, EU, Turkey typical export origins)

Supply & Ordering: Minimum Order Quantity: 1 Bags

HS Code: 7303.00 — 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.

D5B Austenitic Ductile Ir Specifications, Trade Terms & Pricing
HS Code7303.00
BrandEximNext
MaterialAustenitic Ductile Iron (SiMo), Grade D5B, ~5% Silicon, ~0.5-1% Molybdenum
Grade/TypeD5B Austenitic Ductile Iron
Silicon Content4.5% - 5.5% (nominal 5%)
Molybdenum Content0.3% - 0.7% (nominal 0.5%)
FormPipe, Pipe Fittings, or Cast Pipe Components
StandardISO 1083 / EN 1563 (Ductile Iron Grades)
ApplicationExhaust systems, high-temperature pipework, automotive engine components, industrial piping
PackagingWooden crates or palletized bundling, rust preventive coating
OriginVaries (China, EU, Turkey typical export origins)
About Binzhou Zhengdao Mechanical Manufacturing Co., Ltd. — Supplier in China

D5B Austenitic Ductile Iron is a high-silicon molybdenum alloy (approximately 5% Si) engineered for superior high-temperature strength, making it ideal for automotive exhaust systems, turbocharger components, and industrial high-heat applications. This material grade offers excellent oxidation resistance and thermal fatigue properties compared to conventional grey cast iron. Widely sourced from Asian and European foundries for global OEM supply chains, D5B ductile iron meets stringent automotive industry standards and is available in various pipe diameters and custom casting configurations for B2B buyers seeking durable high-temperature iron components.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
4.5
4.5
0 reviews
5
72%
4
18%
3
6%
2
2%
1
2%
Frequently Asked Questions About D5B Austenitic Ductile Ir
The minimum order quantity for D5B Austenitic Ductile Ir from Binzhou Zhengdao Mechanical Manufacturing Co., Ltd. is 1 Bags. For trial or smaller orders, contact the supplier directly through EximNext to discuss flexible terms.

Source D5B Austenitic Ductile Iron at Competitive Wholesale Prices

D5B Austenitic Ductile Iron is available for wholesale import from Binzhou Zhengdao Mechanical Manufacturing Co., Ltd., a verified Supplier based in China. The current FOB price is $1,100 - $1,400 / MT (Approx. Negotiable). Minimum order quantity starts at 1 Bags. HS Code: 7303.00 — used for customs classification and import duty calculation. Key product specifications include 7303.00, EximNext, Austenitic Ductile Iron (SiMo), Grade D5B, ~5% Silicon, ~0.5-1% Molybdenum.

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Buy D5b Austenitic Ductile Ir in Bulk — Verified Supplier in China

When sourcing D5b Austenitic Ductile Iron for your business, securing the right balance of quality and cost is essential. Binzhou Zhengdao Mechanical Manufacturing Co., Ltd., a verified supplier based in China, offers this product with key specifications including D5B Austenitic Ductile Iron, 4.5% - 5.5% (nominal 5%), and 0.3% - 0.7% (nominal 0.5%). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1,1001,400./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7303.00, making it a staple in the Iron Pipes sector with strong demand from importing countries worldwide.

D5b Austenitic Ductile Ir Specifications, Trade Terms & Pricing

Importing D5b Austenitic Ductile Ir requires careful attention to shipping logistics, customs compliance, and secure payment terms. Binzhou Zhengdao Mechanical Manufacturing 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 7303.00 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.

About Binzhou Zhengdao Mechanical Manufacturing Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this D5b Austenitic Ductile Ir 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 Pipes category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.

Import D5b Austenitic Ductile Ir — Shipping, Logistics & Customs

Importing D5b Austenitic Ductile Ir 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 7303.00 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About D5b Austenitic Ductile Ir

What is the wholesale price of D5b Austenitic Ductile Iron?

The current listed wholesale price for D5b Austenitic Ductile Iron from Binzhou Zhengdao Mechanical Manufacturing Co., Ltd. is $1,1001,400./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 Binzhou Zhengdao Mechanical Manufacturing Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for D5b Austenitic Ductile Ir?

The supplier, Binzhou Zhengdao Mechanical Manufacturing Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for D5b Austenitic Ductile Ir. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for D5b Austenitic Ductile Iron?

For international shipping and customs clearance, D5b Austenitic Ductile Iron is classified under HS Code 7303.00. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import D5b Austenitic Ductile Ir from China?

To import D5b Austenitic Ductile Ir from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Binzhou Zhengdao Mechanical Manufacturing Co., Ltd.. Ensure you have the necessary import licenses for Iron Pipes products in your destination country.

Is Binzhou Zhengdao Mechanical Manufacturing Co., Ltd. a verified supplier?

Yes, Binzhou Zhengdao Mechanical Manufacturing 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.

What are the key specifications of D5b Austenitic Ductile Iron?

The key specifications for D5b Austenitic Ductile Iron supplied by Binzhou Zhengdao Mechanical Manufacturing Co., Ltd. include D5B Austenitic Ductile Iron, 4.5% - 5.5% (nominal 5%), and 0.3% - 0.7% (nominal 0.5%). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of D5b Austenitic Ductile Ir?

Binzhou Zhengdao Mechanical Manufacturing Co., Ltd. offers D5b Austenitic Ductile Ir with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import D5b Austenitic Ductile Ir the most?

D5b Austenitic Ductile Ir is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Binzhou Zhengdao Mechanical Manufacturing Co., Ltd. through our platform.

What certifications does this D5b Austenitic Ductile Ir supplier hold?

Binzhou Zhengdao Mechanical Manufacturing Co., Ltd. maintains international quality certifications. These ensure that the D5b Austenitic Ductile Ir meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for D5b Austenitic Ductile Iron on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Binzhou Zhengdao Mechanical Manufacturing Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

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 Binzhou Zhengdao Mechanical Manufacturing Co., Ltd..

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