

HEUBACH INTERNATIONAL is a known trading, exporting, supplying and manufacturing unit of Alloy Steel F91 Pipe Flanges, which is easy to clean and does not tend to pick up odours. Therefore, Alloy Steel F91 Slip On Flanges is approved for use in acid production and concentration, along with the transport of such substances. Most steels like Alloy Steel F91 Threaded Flanges are first melted in electric â?? arc or basic oxygen furnaces and subsequently refined in another steelmaking vessel, mainly to lower the carbon content. In the argon â?? oxygen decarburization process, a mixture of oxygen and argon gas is injected into the liquid alloy of Alloy Steel F91 Weld Neck Flanges. Alloy Steel F91 Pipe Flanges Specifications Specifications : ASTM A182 / ASME SA182 Size : 1/2â?³ (15 NB) to 48â?³ (1200NB) Standards : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. Class / Pressure : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. Alloy Steel F91 Slip On Flanges Alloy Steel F91 Weld Neck Flanges Alloy Steel F91 Blind Flanges Alloy Steel F91 Orifice Flanges Alloy Steel F91 Socket weld Flanges Alloy Steel F91 Threaded Flanges Alloy Steel F91 Long weld Neck Flanges Alloy Steel F91 RTJ Flanges Alloy Steel F91 Reducing Flanges Alloy Steel F91 Forged Flanges Alloy Steel F91 Pipe Flanges Chemical Composition Grade C Mn Si P S Cr Mo Alloy Steel F91 0.15 max 0.3-0.6 0.5-1.0 0.03 0.03 8-10 0.9-1.1 Alloy Steel F91 Plate Flanges Mechanical Properties Tensile Strength Yield Strength (0.2%Offset) Elongation 380 585 20 %
| HS Code | 7307.21 |
| Brand | EximNext |
| Material | Alloy Steel ASTM A182 Grade F91 (9Cr-1Mo-V) |
| Grade/Type | ASTM A182 F91 / SA182 F91 |
| Purity/Composition | 9% Chromium, 1% Molybdenum, 0.2% Vanadium, Carbon 0.08-0.14% |
| Size/Dimensions | 1/2 Inch to 24 Inches (DN15 to DN600) |
| Pressure Rating | Class 150, Class 300, Class 600, Class 900, Class 1500, Class 2500 |
| Standard | ASME B16.5, ASME B16.47, ANSI B16.5, DIN / EN1092 |
| Application | Power Plants, Petrochemical Refineries, Oil and Gas, Steam Systems, High-Temperature Piping |
| Packaging | Wooden Crates / Pallets, Rust Preventive Coating, Proper Edge Protection |
| Origin | Subject to Supplier / Manufacturer |
Alloy Steel F91 Flanges are premium forged fittings manufactured to ASTM A182 Grade F91 specification, designed for high-temperature and high-pressure service in power generation, petrochemical, and refinery applications. These 9Cr-1Mo-V alloy steel flanges offer exceptional creep resistance and thermal fatigue properties at elevated temperatures up to 600°C. Available in sizes from 1/2 inch to 24 inches with pressure ratings from Class 150 to Class 2500, they meet international standards including ASME B16.5 and ANSI B16.47. Export-grade packaging ensures safe transit for international B2B 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 | <4h |
| Response Rate | New Supplier |
Alloy Steel F91 Flanges is available for wholesale import from Heubach International, a verified Supplier based in India. The current FOB price is 5. Minimum order quantity starts at 1 Bags. HS Code: 7307.21 — used for customs classification and import duty calculation. Key product specifications include 7307.21, EximNext, Alloy Steel ASTM A182 Grade F91 (9Cr-1Mo-V).
Active buying requirements from importers looking for Industrial Supplies
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Alloy Steel F91 Flanges for your business, securing the right balance of quality and cost is essential. Heubach International, a verified supplier based in India, offers this product with key specifications including ASTM A182 F91 / SA182 F91, 9% Chromium, 1% Molybdenum, 0.2% Vanadium, Carbon 0.08-0.14%, and 1/2 Inch to 24 Inches (DN15 to DN600). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $5/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. 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.
Importing Alloy Steel F91 Flanges requires careful attention to shipping logistics, customs compliance, and secure payment terms. Heubach International 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Alloy Steel F91 Flanges 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 online B2B marketplace. Start your sourcing journey today.
Importing Alloy Steel F91 Flanges 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).
The current listed wholesale price for Alloy Steel F91 Flanges from Heubach International is $5/Bags on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Heubach International through EximNext.
The supplier, Heubach International, has set a Minimum Order Quantity (MOQ) of 1 Bags for Alloy Steel F91 Flanges. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Alloy Steel F91 Flanges is classified under HS Code 7307.21. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Alloy Steel F91 Flanges from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Heubach International. Ensure you have the necessary import licenses for Flanges products in your destination country.
Yes, Heubach International 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 Alloy Steel F91 Flanges supplied by Heubach International include ASTM A182 F91 / SA182 F91, 9% Chromium, 1% Molybdenum, 0.2% Vanadium, Carbon 0.08-0.14%, and 1/2 Inch to 24 Inches (DN15 to DN600). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Heubach International offers Alloy Steel F91 Flanges with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Alloy Steel F91 Flanges is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Heubach International through our platform.
Heubach International maintains international quality certifications. These ensure that the Alloy Steel F91 Flanges 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. Heubach International 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 Heubach International.
Discover more products in Flanges from verified suppliers worldwide.