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Iron Nickel Alloy ASTM F1684 Invar 36 by Xian Gangyan Special Alloy Co., Ltd.
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Iron Nickel Alloy ASTM F1684 Invar 36 - Image 1

Iron Nickel Alloy ASTM F1684 Invar 36

🕐Last updated: Jun 07, 2026
1632/ Bags
Min. Order: 1 Bags
💱₹1,632.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code7202.99
⚙️MaterialIron Nickel Alloy Invar 36 / FeNi36 (36% Ni, Bal. Fe, 0.02% C, 0.35% Mn, 0.20% Si)
📁CategoryIron Alloy
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
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Buy Iron Nickel Alloy ASTM F1 in Bulk — Verified Supplier in China

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!

Iron Nickel Alloy ASTM F1 Specifications, Trade Terms & Pricing
HS Code7202.99
BrandEximNext
MaterialIron Nickel Alloy Invar 36 / FeNi36 (36% Ni, Bal. Fe, 0.02% C, 0.35% Mn, 0.20% Si)
Grade/TypeInvar 36 / NILO 36 / Pernifer 36 / ASTM F1684
Purity/CompositionNi 36.00%, C 0.02% max, Mn 0.35% max, Si 0.20% max, Fe Balance
Size/DimensionsBars, Rods, Sheets, Plates, Wire (custom dimensions per order)
StandardASTM F1684, AMS 7720, UNS K93600
ApplicationPrecision instruments, aerospace, optical mounts, cryogenic vessels, scientific equipment, dimensional stability components
PackagingWooden crates, steel strapping, VCI paper interleaving for corrosion protection
OriginSubject to supplier confirmation (typical: USA, Germany, Japan, France)
About Xian Gangyan Special Alloy Co., Ltd. — Supplier in China
🏭

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 TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
4.5
4.5
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5
72%
4
18%
3
6%
2
2%
1
2%
Frequently Asked Questions About Iron Nickel Alloy ASTM F1
The minimum order quantity for Iron Nickel Alloy ASTM F1 from Xian Gangyan Special Alloy Co., Ltd. is 1 Bags. For trial or smaller orders, contact the supplier directly through EximNext to discuss flexible terms.

Source Iron Nickel Alloy ASTM F1684 Invar 36 at Competitive Wholesale Prices

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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Buy Iron Nickel Alloy Astm F1 in Bulk — Verified Supplier in China

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.

Iron Nickel Alloy Astm F1 Specifications, Trade Terms & Pricing

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.

About Xian Gangyan Special Alloy Co., Ltd. — Supplier in China

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.

Import Iron Nickel Alloy Astm F1 — Shipping, Logistics & Customs

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).

Frequently Asked Questions About Iron Nickel Alloy Astm F1

What is the wholesale price of Iron Nickel Alloy Astm F1684 Invar 36?

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.

What is the Minimum Order Quantity (MOQ) for Iron Nickel Alloy Astm F1?

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.

What is the HS Code for Iron Nickel Alloy Astm F1684 Invar 36?

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.

How can I import Iron Nickel Alloy Astm F1 from China?

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.

Is Xian Gangyan Special Alloy Co., Ltd. a verified supplier?

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.

What are the key specifications of Iron Nickel Alloy Astm F1684 Invar 36?

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.

What packaging options are available for bulk orders of Iron Nickel Alloy Astm F1?

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.

Which countries import Iron Nickel Alloy Astm F1 the most?

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.

What certifications does this Iron Nickel Alloy Astm F1 supplier hold?

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.

How do I place a bulk order for Iron Nickel Alloy Astm F1684 Invar 36 on EximNext?

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.

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 Xian Gangyan Special Alloy Co., Ltd..

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