Import Nickel Iron Glass Sealing Invar 42 Alloy 0rkm — Buy in Bulk from Supplier in Global Markets
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Nickel Iron Glass Sealing Invar 42 Alloy
INVAR 42 Alloy :(Composition (Nominal): 0.05 C, 0.40 Mn, 0.25 Si, 41.0 Ni, Bal. Fe; : ( INVAR 42 A nickel-iron controlled-expansion alloy containing 41% nickel. It has a low and nominally constant coefficient of thermal expansion from room temperature to about 300°C.Used for glass-to-metal sealing of components that are enclosed in a glass envelope,such as lamps and electron tubes. :(Specification : ASTM F30 ; ( Product availability and request a QUOTE!
Key Specifications: HS Code: 7202.99 | Brand: EximNext | Material: Nickel Iron Alloy, Ni 41% (Bal. Fe) | Grade/Type: Invar 42 / UNS K94610 / ASTM F30 / Fe-Ni 42 Controlled Expansion Alloy | Purity/Composition: ~41.0% Ni, 0.05% C max, 0.40% Mn max, 0.25% Si max, Balance Fe | Form: Bars, Rods, Sheets, Plates, Wire, Strip (confirm with supplier) | Standard: ASTM F30, AMS 7721, MIL-I-23011 Class 1 | Application: Glass-to-metal seals, vacuum tube components, transistor headers, electronic packages, ceramic-to-metal assemblies, aerospace instrumentation | Packaging: Standard export packaging: bundled, wrapped in rust-inhibiting paper, wooden crates or pallets | Origin: USA, Japan, Germany, or other major producing countries (confirm with supplier)
Supply & Ordering: Minimum Order Quantity: 1 Bags
HS Code: 7202.99 — classified under Metal & Metal Products.
Ideal for: Importers, wholesalers, distributors, and manufacturers looking for quality metal & metal products products with verified suppliers and competitive pricing on EximNext.
| HS Code | 7202.99 |
| Brand | EximNext |
| Material | Nickel Iron Alloy, Ni 41% (Bal. Fe) |
| Grade/Type | Invar 42 / UNS K94610 / ASTM F30 / Fe-Ni 42 Controlled Expansion Alloy |
| Purity/Composition | ~41.0% Ni, 0.05% C max, 0.40% Mn max, 0.25% Si max, Balance Fe |
| Form | Bars, Rods, Sheets, Plates, Wire, Strip (confirm with supplier) |
| Standard | ASTM F30, AMS 7721, MIL-I-23011 Class 1 |
| Application | Glass-to-metal seals, vacuum tube components, transistor headers, electronic packages, ceramic-to-metal assemblies, aerospace instrumentation |
| Packaging | Standard export packaging: bundled, wrapped in rust-inhibiting paper, wooden crates or pallets |
| Origin | USA, Japan, Germany, or other major producing countries (confirm with supplier) |
Invar 42 is a nickel-iron controlled-expansion alloy containing approximately 41% nickel, designed for glass-to-metal sealing and electronic packaging applications where dimensional stability across temperature variations is critical. This Fe-Ni alloy meets ASTM F30 standards and is widely sourced by importers and exporters in the electronics, semiconductor, and telecommunications supply chains. It is available in strip, wire, rod, and sheet form for manufacturing vacuum tubes, transistor headers, and fiber optic hermetic seals. Current market pricing reflects fluctuations in nickel content, making it a trade-sensitive commodity in the global specialty alloys market.
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Source Nickel Iron Glass Sealing Invar 42 Alloy at Competitive Wholesale Prices
Nickel Iron Glass Sealing Invar 42 Alloy 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, Nickel Iron Alloy, Ni 41% (Bal. Fe).
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30 suppliersBuy & Import Nickel Iron Glass Sealing — Wholesale Supply from Global Markets
Securing a reliable supply chain for Nickel Iron Glass Sealing Invar 42 Alloy 0rkm is critical for maintaining your business operations. Verified Supplier, a verified supplier located in , provides high-quality Nickel Iron Glass Sealing ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Metal & Metal Products industry, catering to distributors, wholesalers, and importers worldwide.
Request Wholesale Pricing & Bulk Trade Terms
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Nickel Iron Glass Sealing from , buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Verified Supplier. This seamless communication is powered by EximNext, a premier B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
About Verified Supplier — Verified Supplier in Global Markets
We understand that verifying supplier credentials is a top priority for importers. Verified Supplier is part of our extensive network of vetted international exporters. Browse more products in the Metal & Metal category or discover new suppliers across the Metal & Metal Products sector. Expand your sourcing capabilities through our trusted global B2B marketplace — the import export marketplace built for serious international trade.
International Shipping & Import Guidelines for Nickel Iron Glass Sealing
When importing Nickel Iron Glass Sealing from international markets, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Frequently Asked Questions About Nickel Iron Glass Sealing
How can I get the wholesale price for Nickel Iron Glass Sealing Invar 42 Alloy 0rkm?
Click the "Request Quotation" button to contact Verified Supplier directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Can I buy Nickel Iron Glass Sealing in bulk from ?
Yes, Verified Supplier provides Nickel Iron Glass Sealing for bulk export from . You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
What shipping terms are available for this product?
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Verified Supplier. Contact the supplier to discuss the best logistics options for importing Nickel Iron Glass Sealing to your country.
How do I request a sample of Nickel Iron Glass Sealing Invar 42 Alloy 0rkm?
Send a direct message to Verified Supplier through our platform to request a product sample before committing to a large wholesale order.
Is it safe to source products from this supplier?
Verified Supplier is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
What specifications should I ask for when importing Nickel Iron Glass Sealing?
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Verified Supplier.
Does Verified Supplier offer custom packaging or private labeling?
Many suppliers on EximNext, including Verified Supplier, offer custom packaging and private label options for bulk wholesale orders.
What payment methods are accepted for international orders?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.
Can I find more Metal & Metal Products suppliers on EximNext?
Yes, EximNext hosts a wide network of verified Metal & Metal manufacturers, exporters, and wholesalers across 200+ countries.
How do I contact Verified Supplier for a bulk trade inquiry?
Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our B2B marketplace.
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