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Shandong Chenglong Forging Co., Ltd. produces open die forgings from carbon steel and alloy steel, offering grades such as AISI 4140, 4340, 1045 and 8620. The company operates on a 10,000 sqm site in Laizhou, Shandong and employs more than 80 staff members. Its annual forging capacity exceeds 5,000 t, and the product range includes shafts, rings and cylinders for heavy‑duty use. The open die process shapes heated metal between flat dies, delivering continuous grain flow and superior mechanical strength compared with casting methods.
Open die forgings benefit from typical heat‑treatment cycles of quench and temper, which commonly achieve a hardness of 30 - 45 HRC and tensile strengths between 800 and 1,200 MPa for the listed steel grades. Grain flow continuity reduces internal defects, making the components suitable for high‑stress environments in energy, aerospace and heavy‑machinery sectors. Industry practice also calls for a surface finish of Ra ≤ 3.2 µm and dimensional tolerances of about ±0.2 % of the nominal size.
Typical buyers are OEMs and equipment manufacturers that require large, custom‑sized forgings for turbines, gearboxes or structural shafts. Shandong Chenglong offers flexible minimum order quantities and can adapt the size and heat‑treatment to specific design requirements. Pricing is competitive for global export and the company is able to arrange shipping under standard Incoterms after confirming trade terms with the buyer.
| Material | Carbon Steel / Alloy Steel (Grades: AISI 4140, 4340, 1045, 8620) |
| Annual Production Capacity | >5,000 t per year |
| Typical Tensile Strength | 800 - 1,200 MPa (typical for AISI 4140/4340 forgings) |
| Typical Hardness | 30 - 45 HRC after heat treatment (typical) |
| Typical Heat Treatment | Quench and temper to 30 - 45 HRC (typical) |
| Typical Size Range | Length up to 1,200 mm, diameter up to 300 mm (typical) |
| Typical Dimensional Tolerance | ±0.2 % of nominal dimension (typical) |
| Typical Surface Finish | Ra ≤ 3.2 µm (typical) |
| Typical Packaging | Crated wooden pallets with anti‑corrosion coating (typical) |
| Certification | ISO 9001:2008, IATF 16949:2009 (as listed) |
Shandong Chenglong Forging Co., Ltd. was established in 2000 with an investment of over 5,000,000 RMB. The factory occupies 10,000 sqm in the southern industrial park of Laizhou City, Shandong Province, China, and its workforce exceeds 80 skilled employees. The company’s core processes are forging and subsequent machining, delivering an annual output of more than 5,000 t of open die components.
The firm exports to markets including the United States, Germany, Japan and Turkey and holds self‑managed import‑export rights. It is certified under ISO 9001:2008 and IATF 16949:2009 quality management systems, and the supplier is listed with a harbor‑level trust tier. Response data shows a zero‑hour average response time, indicating that inquiries may require follow‑up for confirmation.
Open die forgings are produced by shaping heated metal between flat dies without fully enclosing the workpiece, ideal for large-scale components like shafts, rings, and cylinders used in heavy machinery, energy, and aerospace sectors. These forgings offer superior grain flow and mechanical strength compared to castings, making them essential for high-stress industrial applications. As a source from established manufacturers, open die forgings are competitively priced for global export with flexible MOQs and custom sizing options.
| 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 |
Before placing an order, verify the exact steel grade, heat‑treatment condition and dimensional tolerance required for your application. Request a mill test report and the latest ISO certification to ensure the material meets your engineering specifications. Confirm that the supplier can provide the necessary documentation for traceability and any required third‑party inspections.
Discuss logistics early, including the preferred Incoterm, typical lead time and payment schedule. While the supplier can arrange FOB shipment from a Chinese port, the exact lead time depends on the size, heat‑treatment and any custom machining; a standard estimate is four to six weeks after order confirmation. Clarify payment terms such as a letter of credit or advance payment before production begins.
Plan for quality assurance by arranging a pre‑shipment inspection or non‑destructive testing according to industry standards. Verify that the forging surface finish meets the Ra ≤ 3.2 µm requirement and that hardness values fall within the specified range. Request a certificate of compliance and, if needed, an independent third‑party inspection report to minimise risk on arrival.
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When sourcing Open Die Forgings for your business, securing the right balance of quality and cost is essential. Shandong Chenglong Forging Co., Ltd., a verified supplier based in China, offers this product with key specifications including Carbon Steel (A105, A350), Alloy Steel (4140, 4340, 8630), Stainless Steel (304, 316), Low to high alloy content per ASTM/ASME specifications; controlled impurity levels for structural integrity, and Weight range: 1 kg to 30,000 kg; Bar diameter: 50 mm - 1,500 mm; Ring OD: up to 5,000 mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1,8003,500./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7228.40, making it a staple in the Metal Castings & Forgings sector with strong demand from importing countries worldwide.
Importing Open Die Forgings requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shandong Chenglong Forging 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 7228.40 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Open Die Forgings 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 Metal Castings & Forgings category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Open Die Forgings 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 7228.40 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 Open Die Forgings from Shandong Chenglong Forging Co., Ltd. is $1,8003,500./Unit 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 Shandong Chenglong Forging Co., Ltd. through EximNext.
The supplier, Shandong Chenglong Forging Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Open Die Forgings. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Open Die Forgings is classified under HS Code 7228.40. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Open Die Forgings from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shandong Chenglong Forging Co., Ltd.. Ensure you have the necessary import licenses for Metal Castings & Forgings products in your destination country.
Yes, Shandong Chenglong Forging 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 Open Die Forgings supplied by Shandong Chenglong Forging Co., Ltd. include Carbon Steel (A105, A350), Alloy Steel (4140, 4340, 8630), Stainless Steel (304, 316), Low to high alloy content per ASTM/ASME specifications; controlled impurity levels for structural integrity, and Weight range: 1 kg to 30,000 kg; Bar diameter: 50 mm - 1,500 mm; Ring OD: up to 5,000 mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shandong Chenglong Forging Co., Ltd. offers Open Die Forgings with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Open Die Forgings is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shandong Chenglong Forging Co., Ltd. through our platform.
Shandong Chenglong Forging Co., Ltd. maintains international quality certifications. These ensure that the Open Die Forgings 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. Shandong Chenglong Forging 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 Shandong Chenglong Forging Co., Ltd..
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