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Dt4c Round Bar is a forged and rolled product available in diameters from 8mm to 350mm, manufactured from stainless steel, duplex stainless, and nickel alloy grades including Monel, Inconel, Incoloy, and Hastelloy. Surface finishes include lathe polished, descaling, black, acid-producing white, and drawn-bright, each selected to meet specific machining and corrosion resistance needs. This material is not a standard commodity but a precision-engineered stock for downstream fabrication.
The base materials conform to ASTM A182 and UNS specifications for their respective alloys. For example, 316L stainless steel has a typical composition of 16-18% chromium, 10-14% nickel, and 2-3% molybdenum, while duplex 2205 (S31803) contains approximately 22% chromium, 5-6% nickel, and 3% molybdenum. Nickel alloys like Inconel 625 and Monel 400 offer high resistance to chloride stress corrosion cracking, making them typical choices for offshore and chemical processing environments. Surface treatments are applied post-forging to remove scale or enhance finish, but none are certified unless verified by test reports.
This round bar is primarily used as feedstock for flanges, valve stems, pump shafts, and other high-integrity components in oil and gas, chemical plants, and marine engineering. Buyers typically source it for custom machining or cold drawing. Trade terms are usually FOB China port, with packaging in wooden crates or steel bands. Minimum order quantities are not stated in the listing and must be confirmed directly with the supplier.
| Diameter Range | 8mm to 350mm |
| Material Grades | ASTM A182 304, 304L, 316, 316L, 321, 316Ti, 347, 347H, 310S, 309S, 310, 309; Duplex S31803, S32750, S32760, S31254, 904L; Monel 400, K500; Inconel 600, 625, 718; Incoloy 800, 825; Hastelloy C276, B2; Nimonic 80A |
| Surface Finishes | Lathe polished, descaling, black (as-forged), acid-producing white, drawn-bright |
| Typical Tolerance on Diameter | ±0.1mm to ±0.5mm, depending on diameter and finish; standard for precision forged bar stock |
| Typical Length | 3m to 6m, standard for bar stock; custom lengths available on request |
| Typical Grain Structure | Forged microstructure with uniform grain flow; typical for high-strength applications requiring fatigue resistance |
| Typical Hardness Range | 150-250 HV for austenitic stainless, 200-300 HV for duplex, 180-280 HV for nickel alloys; standard for annealed condition |
| Typical Packaging | Wooden crates with moisture barrier, steel strapping, or palletized with plastic wrap; standard for export-grade metal bars |
| Typical Certification | Mill test reports (MTR) compliant with EN 10204 3.1 or 3.2 typically provided; not guaranteed unless specified by supplier |
| Typical Heat Treatment | Annealed or solution treated; standard for maintaining corrosion resistance in nickel and duplex alloys |
Zhengzhou Huitong Pipe Fittings is an imported-tier supplier based in Zhengzhou, Henan Province, China, with a physical address listed at Room 2004, Expo Center Dongfeng Road. The supplier is verified through harbor-level trust signals, indicating documented export activity and compliance with basic trade documentation. There is no public information on years in operation, workforce size, or production capacity.
The listing confirms active sourcing of stainless steel, duplex, and nickel alloy round bar stock, with a focus on ASTM and UNS standard grades. The supplier does not claim certifications, ISO status, or in-house testing facilities. No client names, project references, or export volume data are provided. Response rate and average response time are not recorded, suggesting limited or no active customer engagement on the platform.
Dt4c round bar is a forged rolled bar stock available in diameters from 8mm to 350mm, manufactured from stainless steel, duplex stainless, and nickel alloy grades including monel, inconel, and incoloy. Surface finishes include lathe polished, descaling, black, acid-producing white, and drawn-bright options to meet varied industrial requirements. Widely used as raw material for flange production, valve components, and corrosion-resistant structural applications in oil and gas, chemical processing, and marine industries, this bar is suitable for both domestic supply and export trade.
| 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 alloy grade and heat treatment condition with the supplier using the UNS number and ASTM specification. Confirm that the material meets the required mechanical properties and corrosion resistance for your application. Request a mill test report with elemental analysis, as surface finish alone does not guarantee material integrity.
Logistics are typically handled via FOB China port, with lead times ranging from 20 to 45 days depending on material availability and order volume. Payment terms are commonly 30% advance, 70% against copy of shipping documents. Incoterms should be clearly defined, and packaging must include moisture protection to prevent corrosion during ocean transit.
Upon delivery, inspect the bar for surface defects, dimensional accuracy, and correct labeling. Perform a positive material identification (PMI) test on a sample batch to confirm alloy composition. Retain the MTR and request a certificate of conformance. If used in critical applications, consider third-party inspection before acceptance.
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When sourcing Dt4c Round Bar for your business, securing the right balance of quality and cost is essential. Zhengzhou Huitong Pipe Fittings, a verified supplier based in China, offers this product with key specifications including Stainless steel, duplex stainless, nickel alloy (Monel, Inconel, Incoloy), Forged and rolled, and 8mm - 350mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3,20018,000./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7218.99, making it a staple in the Flanges sector with strong demand from importing countries worldwide.
Importing Dt4c Round Bar requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhengzhou Huitong Pipe Fittings 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 7218.99 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 Dt4c Round Bar 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 Flanges category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Dt4c Round Bar 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 7218.99 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 Dt4c Round Bar from Zhengzhou Huitong Pipe Fittings is $3,20018,000./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 Zhengzhou Huitong Pipe Fittings through EximNext.
The supplier, Zhengzhou Huitong Pipe Fittings, has set a Minimum Order Quantity (MOQ) of 1 Unit for Dt4c Round Bar. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Dt4c Round Bar is classified under HS Code 7218.99. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Dt4c Round Bar from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhengzhou Huitong Pipe Fittings. Ensure you have the necessary import licenses for Flanges products in your destination country.
Yes, Zhengzhou Huitong Pipe Fittings 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 Dt4c Round Bar supplied by Zhengzhou Huitong Pipe Fittings include Stainless steel, duplex stainless, nickel alloy (Monel, Inconel, Incoloy), Forged and rolled, and 8mm - 350mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Zhengzhou Huitong Pipe Fittings offers Dt4c Round Bar with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Dt4c Round Bar is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhengzhou Huitong Pipe Fittings through our platform.
Zhengzhou Huitong Pipe Fittings maintains international quality certifications. These ensure that the Dt4c Round Bar 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. Zhengzhou Huitong Pipe Fittings 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 Zhengzhou Huitong Pipe Fittings.
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