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NICKEL IRON SEALING ALLOY 52 ; (Composition (Nominal): Ni 50 , Fe Balance . ;( Alloy 52 is a 50% nickel-iron alloy developed for glass-to-metal seals for some of the soft glasses and some ceramics. The alloy's rate of thermal expansion is virtually constant to a temperature of about 1050 °F (565 °C). ;(Specification : ASTM F30 ; ;(Product availability and request a QUOTE!
Key Specifications: HS Code: 7504.00 | Brand: EximNext | Material: Nickel Iron Alloy 52 (Ni ~50%, Fe Balance) | Grade/Type: Alloy 52 / FeNi52 / N52 | Purity/Composition: Ni 50% (nominal), Fe Balance, with trace alloying elements controlled for seal compatibility | Size/Dimensions: Available in bar, rod, wire, strip, and sheet form; custom dimensions per customer specification | Standard: ASTM F30, DIN 17745, or equivalent international standards for controlled expansion alloys | Application: Glass-to-metal seals, ceramic-to-metal seals, electronic vacuum tubes, headers, sensors, transistor headers, hermetic feedthroughs | Packaging: Standard export packaging: sealed anti-corrosion wrap, wooden crating or palletized cartons with desiccant | Origin: Various (specify at time of inquiry)
Supply & Ordering: Minimum Order Quantity: 1 Bags
HS Code: 7504.00 — 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 | 7504.00 |
| Brand | EximNext |
| Material | Nickel Iron Alloy 52 (Ni ~50%, Fe Balance) |
| Grade/Type | Alloy 52 / FeNi52 / N52 |
| Purity/Composition | Ni 50% (nominal), Fe Balance, with trace alloying elements controlled for seal compatibility |
| Size/Dimensions | Available in bar, rod, wire, strip, and sheet form; custom dimensions per customer specification |
| Standard | ASTM F30, DIN 17745, or equivalent international standards for controlled expansion alloys |
| Application | Glass-to-metal seals, ceramic-to-metal seals, electronic vacuum tubes, headers, sensors, transistor headers, hermetic feedthroughs |
| Packaging | Standard export packaging: sealed anti-corrosion wrap, wooden crating or palletized cartons with desiccant |
| Origin | Various (specify at time of inquiry) |
Alloy 52 is a 50% nickel-iron controlled expansion alloy engineered specifically for glass-to-metal and ceramic-to-metal sealing applications, particularly with soft glasses. This Ni-Fe sealing alloy offers a matched thermal expansion coefficient that ensures leak-proof, hermetic bonds in electronics, vacuum tubes, sensors, and semiconductor packages. Widely traded in ingot, rod, and strip form for import and export, Alloy 52 is a critical material for precision manufacturing in the aerospace, electronics, and instrumentation sectors. Standard grades comply with ASTM F15 and related international specifications for composition and thermal performance.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Nickel Iron Sealing Alloy 52 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: 7504.00 — used for customs classification and import duty calculation. Key product specifications include 7504.00, EximNext, Nickel Iron Alloy 52 (Ni ~50%, Fe Balance).
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为业务采购Nickel Iron Sealing Alloy 52时,质量与成本的平衡至关重要。Xian Gangyan Special Alloy Co., Ltd.是一家位于China的认证供应商,提供该产品(主要规格包括 Alloy 52 / FeNi52 / N52、Ni 50% (nominal), Fe Balance, with trace alloying elements controlled for seal compatibility、Available in bar, rod, wire, strip, and sheet form; custom dimensions per customer specification)。直接对接生产商或授权出口商,买家可以协商优惠的FOB价格(起价 $1632/Bags),并高效管理大宗订单(最小起订量 1 Bags)。 该产品按 HS 编码 7504.00 活跃贸易。该产品在Nickel Alloy行业占据重要地位、全球进口需求强劲。
进口Nickel Iron Sealing Alloy需要关注物流运输、海关合规和安全付款条款。Xian Gangyan Special Alloy Co., Ltd.,提供整箱(FCL)或散箱(LCL)海运等灵活运输方案。为确保交易顺畅,买家应在目的国核实 HS 编码 7504.00 对应的进口关税。国际 B2B 交易的常见付款方式包括信用证(L/C)、电汇(T/T)和付款交单(D/P)。所有交易和询盘均通过 EximNext 完成 — 一个为跨境贸易提供安全、高效支持的全球 B2B 贸易平台。
可靠的合作伙伴是进口业务成功的基石。本Nickel Iron Sealing Alloy的供应商已通过平台认证。无论您是分销商、批发商还是采购经理,都可以放心索取免费报价、申请产品样品并完成大宗采购。EximNext 汇聚了 200 多个国家和地区的数千家认证生产商与出口商。浏览Nickel Alloy类目下的同类产品,通过我们全方位的进出口交易平台对接顶级出口商。立即开启您的采购之旅。
进口Nickel Iron Sealing Alloy需要关注物流运输、海关合规和安全付款条款。常见运输方案包括海运整箱(FCL)或散箱(LCL)。买家应在目的国核实进口关税(HS 编码 7504.00)。常见付款方式包括信用证(L/C)、电汇(T/T)和付款交单(D/P)。
Xian Gangyan Special Alloy Co., Ltd.当前针对Nickel Iron Sealing Alloy 52的批发价格为 $1632/Bags(FOB条款,发货地China)。价格可能根据订单数量、包装和目的港有所调整。如需最准确的批量报价,请通过 EximNext 直接向Xian Gangyan Special Alloy Co., Ltd.发送询盘。
供应商Xian Gangyan Special Alloy Co., Ltd.将Nickel Iron Sealing Alloy的最小起订量(MOQ)定为 1 Bags。如需样品或更小批量的试订,请通过平台直接联系供应商询盘。
用于国际运输和海关清关,Nickel Iron Sealing Alloy 52对应的 HS 编码为 7504.00。买家应核对本国海关规定,确认该分类下适用的进口关税和税费。
从China进口Nickel Iron Sealing Alloy时,可直接与Xian Gangyan Special Alloy Co., Ltd.协商运输条款(FOB、CIF 或 EXW)。同时请确保您在目的国具备进口Nickel Alloy类产品所需的相关许可。
是的,Xian Gangyan Special Alloy Co., Ltd.是 EximNext 平台上的认证供应商。下单前您可以查看完整的公司资料、营业执照信息、认证资质以及出口历史。
Xian Gangyan Special Alloy Co., Ltd.供应的Nickel Iron Sealing Alloy 52主要规格包括 Alloy 52 / FeNi52 / N52、Ni 50% (nominal), Fe Balance, with trace alloying elements controlled for seal compatibility 和 Available in bar, rod, wire, strip, and sheet form; custom dimensions per customer specification。如需完整的技术参数表或分析证书(COA),请通过 EximNext 直接向供应商发送询盘。
Xian Gangyan Special Alloy Co., Ltd.为Nickel Iron Sealing Alloy提供标准出口包装。针对大宗批发订单,还可能提供定制包装、贴牌(OEM/ODM)等服务。
Nickel Iron Sealing Alloy在全球范围内均有活跃的进口需求。可通过平台向Xian Gangyan Special Alloy Co., Ltd.索取特定目的地的 CIF 或 CFR 报价。
Xian Gangyan Special Alloy Co., Ltd.持有国际通行的质量认证,确保Nickel Iron Sealing Alloy符合跨境贸易所需的国际质量、安全和监管标准。
点击本页面的"索取报价",填写所需数量、运输条款和目的国。Xian Gangyan Special Alloy Co., Ltd.将提供详细的批发报价,包含FOB价格、交货周期和支付方式。
发掘 Nickel Alloy 类目下来自全球认证供应商的更多产品。