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Haynes 625 alloy is a nickel‑chromium‑molybdenum superalloy identified as UNS N06625 and marketed by China Economic Steel Group (guangdong) in China. The material complies with ASTM B366 and ASME SB366 specifications and can operate continuously at temperatures up to 1,800 °F. It is supplied in forms such as coil, strip, plate, sheet, tube, pipe, flat and bar, each cut to customer dimensions.
Typical commercial grades follow the AMS 5599, AMS 5666 and AMS 5837 series, which define chemical composition limits and mechanical properties for aerospace and chemical processing use. Standard tensile strength for Haynes 625 is in the range of 70‑100 ksi, and elongation typically exceeds 20 % after annealing. The alloy exhibits excellent resistance to pitting, stress‑corrosion cracking and oxidation in chloride‑bearing environments, a reason it is widely chosen for marine and sour‑gas service.
Importers typically request the alloy in the required dimensions and heat‑treatment condition, and must confirm the applicable standard and certification with the supplier. Because the listing does not disclose minimum order quantity, lead time or Incoterms, buyers should negotiate these terms directly. Payment terms are usually negotiated on a case‑by‑case basis, often involving a letter of credit for first‑time purchases. The supplier’s harbour‑level trust tier indicates that they have undergone basic verification, though response metrics show no recent replies. Potential buyers are advised to request a mill test report and material test certificate before finalising the contract.
| Material | Nickel‑Chromium‑Molybdenum superalloy |
| UNS designation | N06625 |
| Applicable standards | ASTM B366, ASME SB366 |
| Maximum continuous service temperature | 1,800 °F |
| Typical tensile strength | typical 70‑100 ksi |
| Typical elongation after annealing | typical >20 % |
| Available forms | coil, strip, plate, sheet, tube, pipe, flat, bar |
| Typical thickness range | typical 2‑20 mm |
| Typical corrosion resistance | excellent in chloride environments |
| Typical heat‑treatment condition | annealed or as‑welded |
China Economic Steel Group (guangdong) is located in the Guanglong Industrial Zone, Chencun Town, Shunde District, Foshan City, Guangdong Province, China, postal code 258000. The supplier carries a harbour‑level trust tier and currently shows a response rate of 0.00 with no recorded response time, indicating limited recent communication activity.
The company lists a range of Haynes 625 alloy products including coil, strip, plate, sheet, tube, pipe, flat and bar, all conforming to Chinese GB/T standards and international specifications such as AMS and EN series. No specific certifications, minimum order quantities, lead times or pricing details are disclosed in the listing.
Haynes 625 (UNS N06625) is a nickel-chromium-molybdenum superalloy strengthened by niobium addition, offering exceptional corrosion resistance in marine, chemical processing, and aerospace environments. These pipe fittings are manufactured to ASTM B366 and ASME SB366 standards, suitable for temperatures up to 1,800°F. A preferred choice for sour gas, seawater, and high-pressure applications in global oil and gas trade 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 | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, verify that the material complies with the required ASTM B366 or ASME SB366 standard and obtain a current mill test report. Request a chemical analysis to confirm the nickel‑chromium‑molybdenum composition and the presence of niobium, as these elements are critical to the alloy’s corrosion resistance. Confirm that the supplier can provide documentation matching the specific form and heat‑treatment condition you need.
Logistics for shipments from Guangdong typically involve sea freight from ports such as Shenzhen or Guangzhou. Buyers should agree on Incoterms (for example FOB or CIF) and clarify expected lead time, as the listing does not state a schedule. Payment methods are usually negotiated, with letters of credit common for first orders; confirm the preferred terms with the supplier before contract finalisation.
Quality assurance should include pre‑shipment inspection by an independent third‑party laboratory to verify dimensions, mechanical properties and surface condition. Ensure that the supplier can provide the material test certificate, heat‑treatment record and any required compliance documents. Arranging a post‑delivery inspection can help confirm that the alloy meets the performance criteria for your application.
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When sourcing Haynes 625 Alloy for your business, securing the right balance of quality and cost is essential. China Economic Steel Group (guangdong), a verified supplier based in China, offers this product with key specifications including Haynes 625 / UNS N06625 / AMS 5666 / NACE MR0175, Ni 58.0% min, Cr 20.0-23.0%, Mo 8.0-10.0%, Nb+Ta 3.15-4.15%, Fe max 5.0%, and NPS 1/2" to 24"; Schedule 10S to XXS; OD 21.3mm to 610mm; Wall thickness per ASTM B444. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3000035000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7504.00, making it a staple in the Stainless Steel Pipes & Pipe Fittings sector with strong demand from importing countries worldwide.
Importing Haynes 625 Alloy requires careful attention to shipping logistics, customs compliance, and secure payment terms. China Economic Steel Group (guangdong) 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 7504.00 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 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 Haynes 625 Alloy 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 Stainless Steel Pipes & Pipe Fittings category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Haynes 625 Alloy 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 7504.00 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 Haynes 625 Alloy from China Economic Steel Group (guangdong) is $3000035000/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 China Economic Steel Group (guangdong) through EximNext.
The supplier, China Economic Steel Group (guangdong), has set a Minimum Order Quantity (MOQ) of 1 Bags for Haynes 625 Alloy. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Haynes 625 Alloy is classified under HS Code 7504.00. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Haynes 625 Alloy from China, negotiate shipping terms (FOB, CIF, or EXW) directly with China Economic Steel Group (guangdong). Ensure you have the necessary import licenses for Stainless Steel Pipes & Pipe Fittings products in your destination country.
Yes, China Economic Steel Group (guangdong) 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 Haynes 625 Alloy supplied by China Economic Steel Group (guangdong) include Haynes 625 / UNS N06625 / AMS 5666 / NACE MR0175, Ni 58.0% min, Cr 20.0-23.0%, Mo 8.0-10.0%, Nb+Ta 3.15-4.15%, Fe max 5.0%, and NPS 1/2" to 24"; Schedule 10S to XXS; OD 21.3mm to 610mm; Wall thickness per ASTM B444. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
China Economic Steel Group (guangdong) offers Haynes 625 Alloy with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Haynes 625 Alloy is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from China Economic Steel Group (guangdong) through our platform.
China Economic Steel Group (guangdong) maintains international quality certifications. These ensure that the Haynes 625 Alloy 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. China Economic Steel Group (guangdong) 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 China Economic Steel Group (guangdong).
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