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Nickel Iron ASTM F30 Alloy 46 is a controlled‑expansion alloy containing 46 % nickel with the remainder being iron. The material conforms to the ASTM F30 specification for alloy 46 and is supplied in bulk forms such as flat sheets, wire and rod. Its composition provides a relatively constant coefficient of thermal expansion up to 500 °C, which is essential for dimensional stability. The supplier, Xian Gangyan Special Alloy Co., Ltd., lists the alloy with the nominal composition Ni 46 % / Fe balance.
In the nickel‑iron alloy family, typical grades range from 42 % to 50 % nickel, with alloy 46 positioned near the centre of this range. Standard industry practice reports a typical coefficient of thermal expansion of 13.2 × 10⁻⁶ /°C for this alloy, a density around 8.5 g/cm³, and a tensile strength near 620 MPa. These values are regarded as typical for ASTM F30 alloy 46 and are used by manufacturers to design components that must resist thermal cycling. The alloy is often delivered with dimensional tolerances of ±0.1 % and surface‑finish grades suitable for precision machining.
Typical end‑users include aerospace component makers, telecommunications equipment producers and firms requiring hermetic glass‑to‑metal seals. Buyers usually source the material in bulk quantities and must confirm minimum order quantities, lead times and incoterms directly with the supplier. Because the listing does not disclose pricing or specific shipment terms, interested importers should request a formal quotation and any relevant test certificates.
| Composition | Ni 46 %, Fe balance |
| Standard | ASTM F30 |
| Typical forms | flat sheet, wire, rod |
| Typical coefficient of thermal expansion | 13.2 × 10⁻⁶ /°C (typical, up to 500 °C) |
| Typical density | 8.5 g/cm³ (typical) |
| Typical tensile strength | 620 MPa (typical) |
| Typical operating temperature range | - 196 °C to 500 °C (standard) |
| Typical dimensional tolerance | ±0.1 % (typical) |
Xian Gangyan Special Alloy Co., Ltd. is located at No. 88 East Of Century Avenue, Xianyang City, Shaanxi Province, China, postal code 712046. The company is classified under the harbour trust tier and currently shows a response rate of 0.00 with no recorded response hours, indicating that communication may need proactive follow‑up.
The supplier lists Nickel Iron ASTM F30 Alloy 46 among its product portfolio, offering the material in bulk flat sheets, wire and rod suitable for manufacturing and fabrication operations. The listing does not specify minimum order quantities, pricing, or lead‑time details, so prospective buyers should request this information directly from the company.
Nickel Iron Alloy 46 (ASTM F30) is a controlled expansion alloy with 46% nickel content and balanced iron, designed for applications requiring minimal thermal expansion such as glass-to-metal seals, electronic components, and precision instrumentation. This alloy maintains dimensional stability across temperature fluctuations, making it essential for aerospace, telecommunications, and hermetic packaging industries. Widely traded as flat products, wire, and rod in bulk quantities for manufacturing and fabrication operations globally.
| 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, importers should verify the alloy’s certification to ASTM F30 and request a recent mill test report that confirms the nickel content, density and tensile strength. Requesting a sample batch for dimensional and thermal‑expansion testing can reveal any variations between shipments. Confirm that the supplier’s harbour‑tier verification aligns with your internal supplier‑due‑diligence procedures.
When negotiating logistics, ask the supplier to specify the preferred Incoterms, such as FOB Xianyang port or CIF Shanghai, and obtain an estimated lead time for production and delivery. Clarify whether the supplier can arrange container loading or bulk freight and whether any pre‑payment or letter of credit is required. Align the shipping schedule with your production planning to avoid bottlenecks.
Arrange for a third‑party inspection at the factory or upon arrival to verify dimensions, surface finish and thermal‑expansion performance. Request full documentation, including the mill test report, material safety data sheet and any heat‑treatment certificates. Keeping these records will streamline customs clearance and support downstream quality assurance.
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When sourcing Nickel Iron Astm F30 Alloy 46 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 ASTM F30 / Alloy 46 / N46 / Pernifer 46, Nickel 46% nominal, Iron Balance, low carbon controlled composition, and Ingots, bars, rods, strips or sheets per buyer specification. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $19.839/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 Nickel Iron Astm F30 Allo 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Nickel Iron Astm F30 Allo 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 global B2B marketplace. Start your sourcing journey today.
Importing Nickel Iron Astm F30 Allo 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 Nickel Iron Astm F30 Alloy 46 from Xian Gangyan Special Alloy Co., Ltd. is $19.839/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 Nickel Iron Astm F30 Allo. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Nickel Iron Astm F30 Alloy 46 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 Nickel Iron Astm F30 Allo 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 Nickel Iron Astm F30 Alloy 46 supplied by Xian Gangyan Special Alloy Co., Ltd. include ASTM F30 / Alloy 46 / N46 / Pernifer 46, Nickel 46% nominal, Iron Balance, low carbon controlled composition, and Ingots, bars, rods, strips or sheets per buyer specification. 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 Nickel Iron Astm F30 Allo with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Nickel Iron Astm F30 Allo 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 Nickel Iron Astm F30 Allo 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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