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IRON NICKEL ALLOY ASTM F1684 INVAR 36 ; (Composition (Nominal): 0.02 C, 0.35 Mn, 0.20 Si, 36.00 Ni, Bal. Fe ; ( Invar (also know as Invar 36, NILO 36, Pernifer 36, and Invar Steel) is a low expansion alloy consisting of 36% Nickel, balance Iron. Invar Alloy exhibits extremely low expansion around ambient temperatures, making Invar Alloy particularly useful in applications where minimum thermal expansion and high dimensional stability is required, such as in precision instruments like optoelectronic devices, optical and laser benches, electronics, and other kinds of scientific instruments.; ( SPECIFICATION: astm f 1684 ; (Product availability and request a QUOTE!
| HS Code | 7202.99 |
| Brand | EximNext |
| Material | Iron Nickel Alloy Invar 36 / FeNi36 (36% Ni, Bal. Fe, 0.02% C, 0.35% Mn, 0.20% Si) |
| Grade/Type | Invar 36 / NILO 36 / Pernifer 36 / ASTM F1684 |
| Purity/Composition | Ni 36.00%, C 0.02% max, Mn 0.35% max, Si 0.20% max, Fe Balance |
| Size/Dimensions | Bars, Rods, Sheets, Plates, Wire (custom dimensions per order) |
| Standard | ASTM F1684, AMS 7720, UNS K93600 |
| Application | Precision instruments, aerospace, optical mounts, cryogenic vessels, scientific equipment, dimensional stability components |
| Packaging | Wooden crates, steel strapping, VCI paper interleaving for corrosion protection |
| Origin | Subject to supplier confirmation (typical: USA, Germany, Japan, France) |
Invar 36 (ASTM F1684) is a low thermal expansion iron-nickel alloy containing approximately 36% nickel, balanced with iron, manganese, and silicon. This precision alloy is widely used in aerospace, optics, scientific instruments, and cryogenic applications where dimensional stability under temperature variation is critical. It is traded internationally in ingot, rod, sheet, and wire forms, making it relevant for import-export across precision manufacturing and defense supply chains. The material is also known as NILO 36 and Pernifer 36 in various regional 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 | <4h |
| Response Rate | New Supplier |
Iron Nickel Alloy ASTM F1684 Invar 36 is available for wholesale import from Xian Gangyan Special Alloy Co., Ltd., a verified Supplier based in China. The current FOB price is 1632. Minimum order quantity starts at 1 Bags. HS Code: 7202.99 — used for customs classification and import duty calculation. Key product specifications include 7202.99, EximNext, Iron Nickel Alloy Invar 36 / FeNi36 (36% Ni, Bal. Fe, 0.02% C, 0.35% Mn, 0.20% Si).
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When sourcing Iron Nickel Alloy Astm F1684 Invar 36 for your business, securing the right balance of quality and cost is essential. Xian Gangyan Special Alloy Co., Ltd., a verified supplier based in China, offers this product with key specifications including Invar 36 / NILO 36 / Pernifer 36 / ASTM F1684, Ni 36.00%, C 0.02% max, Mn 0.35% max, Si 0.20% max, Fe Balance, and Bars, Rods, Sheets, Plates, Wire (custom dimensions per order). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1632/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7202.99, making it a staple in the Iron Alloy sector with strong demand from importing countries worldwide.
Importing Iron Nickel Alloy Astm F1 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Xian Gangyan Special Alloy 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 7202.99 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 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 Iron Nickel Alloy Astm F1 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 Iron Alloy category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Iron Nickel Alloy Astm F1 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 7202.99 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 Iron Nickel Alloy Astm F1684 Invar 36 from Xian Gangyan Special Alloy Co., Ltd. is $1632/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 Xian Gangyan Special Alloy Co., Ltd. through EximNext.
The supplier, Xian Gangyan Special Alloy Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Iron Nickel Alloy Astm F1. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Iron Nickel Alloy Astm F1684 Invar 36 is classified under HS Code 7202.99. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Iron Nickel Alloy Astm F1 from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Xian Gangyan Special Alloy Co., Ltd.. Ensure you have the necessary import licenses for Iron Alloy products in your destination country.
Yes, Xian Gangyan Special Alloy 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 Iron Nickel Alloy Astm F1684 Invar 36 supplied by Xian Gangyan Special Alloy Co., Ltd. include Invar 36 / NILO 36 / Pernifer 36 / ASTM F1684, Ni 36.00%, C 0.02% max, Mn 0.35% max, Si 0.20% max, Fe Balance, and Bars, Rods, Sheets, Plates, Wire (custom dimensions per order). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Xian Gangyan Special Alloy Co., Ltd. offers Iron Nickel Alloy Astm F1 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Iron Nickel Alloy Astm F1 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Xian Gangyan Special Alloy Co., Ltd. through our platform.
Xian Gangyan Special Alloy Co., Ltd. maintains international quality certifications. These ensure that the Iron Nickel Alloy Astm F1 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. Xian Gangyan Special Alloy 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 Xian Gangyan Special Alloy Co., Ltd..
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