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Forged flange
The forged flange offered by Jinan Jinchi Construction Materials Co., Ltd is a hot‑forged pipe‑connection component designed for high‑pressure systems. It is supplied in carbon steel conforming to ASTM A105 and in stainless‑steel grades SS 304, SS 304L, SS 316 and SS 316L. Dimensions range from ½ inch to 48 inch nominal pipe size, with pressure classes that meet ANSI B16.5 and ASME B16.47 requirements. The flanges are manufactured to tight tolerances to ensure alignment and leak‑free performance.
Carbon‑steel A105 provides excellent tensile strength and is widely used where cost efficiency is important. Stainless‑steel grades 304/304L and 316/316L deliver superior corrosion resistance in acidic or saline environments, a typical industry selection for petrochemical and water‑treatment plants. Hot forging imparts a grain flow that enhances fatigue resistance compared with cast alternatives, a standard benefit recognised across the sector. Typical surface treatment includes a phosphate coating for carbon steel and a passivation finish for stainless steel to further improve durability.
These flanges are commonly purchased by contractors in oil‑and‑gas, petrochemical, power generation and municipal water projects. Jinan Jinchi can supply the product in bulk, with flexible minimum order quantities and secure packaging ready for FOB or CIF shipment from Chinese ports. Payment terms such as L/C at sight or T/T are accepted, and buyers should confirm the exact class, size and material grade required for their project before placing an order.
| Material | Carbon Steel ASTM A105, Stainless Steel SS 304, SS 304L, SS 316, SS 316L |
| Nominal Size Range | ½ inch to 48 inch |
| Applicable Standards | ANSI B16.5, ASME B16.47 |
| Typical Pressure Class | 150, 300, 600, 900, 1500 (typical) |
| Typical Face Type | Raised face, flat face (typical) |
| Typical Bolt Hole Circle Tolerance | ±0.125 mm (typical) |
| Typical Thickness Range | According to ANSI B16.5 thickness tables (standard) |
| Typical Surface Treatment | Phosphate coating for carbon steel, passivation for stainless steel (typical) |
| Typical Packing | Wooden crate with anti‑corrosion wrapping (typical) |
| MOQ | flexible, confirm with supplier (typical) |
Jinan Jinchi Construction Materials Co., Ltd is located in Jinan, Shandong Province, China. The company is listed with a harbor verification tier on the platform, and its registered address includes Mingshui, Jinan 250200. Response metrics show a zero percent response rate and no recorded average response time, indicating that communication performance should be verified directly with the supplier.
The supplier markets forged flanges that comply with ISO and CE international standards, as stated in the product description. These components are offered in carbon steel ASTM A105 and stainless‑steel grades 304/304L and 316/316L, conforming to ANSI B16.5 and ASME B16.47. No additional claims about production capacity, years in business or client list are provided.
Forged flanges are precision-engineered pipe connection components manufactured through hot forging for superior mechanical strength and leak-resistant performance in high-pressure piping systems. Available in carbon steel ASTM A105 and stainless steel grades such as 304/304L and 316/316L, these flanges conform to ANSI B16.5 and ASME B16.47 standards across sizes 1/2 inch to 48 inches. Widely used in oil and gas, petrochemical, water treatment, and power generation industries, forged flanges offer excellent fatigue resistance and are the preferred choice for critical process piping applications where reliability is paramount.
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Sourcing Forged flange from Jinan Jinchi Construction Materials Co., Ltd - China Import Guide
Before placing an order, verify the material grade, applicable standards and any certifications such as ISO or CE that the supplier claims. Request the latest mill test report and a certificate of conformity to ensure the flange meets the required pressure class and dimensional tolerances for your project.
Logistics for Jinan Jinchi typically involve shipment from Chinese ports under FOB or CIF terms. While the supplier mentions flexible lead times, confirm the expected dispatch schedule, vessel loading window and any required pre‑payment arrangements such as L/C at sight or T/T. Clarify the incoterm details to avoid unexpected charges.
Arrange for third‑party inspection prior to loading, focusing on surface coating quality, dimensional accuracy and pressure‑class markings. Obtain the inspection certificate and any relevant test data, such as hardness or tensile test results, to document compliance. Maintaining clear documentation will streamline customs clearance and downstream quality assurance.
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30 suppliersBuy Forged Flange in Bulk — Supplier in China
When sourcing Forged Flange for your business, securing the right balance of quality and cost is essential. Jinan Jinchi Construction Materials Co., Ltd, a supplier based in China, offers this product with key specifications including ASTM A105 (Carbon Steel), ASTM A182 F304/F316 (Stainless Steel), Carbon Steel: C≤0.35%, Mn≤1.05%; Stainless Steel: Cr 18-20%, Ni 8-12%, and 1/2" to 48" (DN15 to DN1200), Pressure Classes 150# to 2500#. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $4.50 – $8.00 / kg and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7307.21, making it a staple in the Flanges sector with strong demand from importing countries worldwide.
Forged Flange Specifications, Trade Terms & Pricing
Importing Forged Flange requires careful attention to shipping logistics, customs compliance, and secure payment terms. Jinan Jinchi Construction Materials 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 7307.21 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 Jinan Jinchi Construction Materials Co., Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Forged Flange for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Flanges category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Import Forged Flange — Shipping, Logistics & Customs
Importing Forged Flange 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 7307.21 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 Forged Flange
What is the wholesale price of Forged Flange?
The current listed wholesale price for Forged Flange from Jinan Jinchi Construction Materials Co., Ltd is $4.50 – $8.00 / kg 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 Jinan Jinchi Construction Materials Co., Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for Forged Flange?
The supplier, Jinan Jinchi Construction Materials Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Forged Flange. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Forged Flange?
For international shipping and customs clearance, Forged Flange is classified under HS Code 7307.21. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Forged Flange from China?
To import Forged Flange from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Jinan Jinchi Construction Materials Co., Ltd. Ensure you have the necessary import licenses for Flanges products in your destination country.
How can I check Jinan Jinchi Construction Materials Co., Ltd before ordering?
Open the Jinan Jinchi Construction Materials Co., Ltd company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Forged Flange?
The key specifications for Forged Flange supplied by Jinan Jinchi Construction Materials Co., Ltd include ASTM A105 (Carbon Steel), ASTM A182 F304/F316 (Stainless Steel), Carbon Steel: C≤0.35%, Mn≤1.05%; Stainless Steel: Cr 18-20%, Ni 8-12%, and 1/2" to 48" (DN15 to DN1200), Pressure Classes 150# to 2500#. 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 Forged Flange?
Jinan Jinchi Construction Materials Co., Ltd offers Forged Flange with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Forged Flange the most?
Forged Flange is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Jinan Jinchi Construction Materials Co., Ltd through our platform.
What certifications does this Forged Flange supplier hold?
Jinan Jinchi Construction Materials Co., Ltd maintains international quality certifications. These ensure that the Forged Flange meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Forged Flange on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Jinan Jinchi Construction Materials 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 Jinan Jinchi Construction Materials Co., Ltd.
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