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Cr20Ni80 is a nickel-chromium resistance alloy wire composed of approximately 80% nickel and 20% chromium, supplied by Jiangyin Senphus Electrical Material Co., Ltd. from its base in Jiangyin, China. The material is engineered for high-temperature electrical heating applications, offering a resistivity of 1.09±0.05 Ω·mm²/m, a key parameter for precision wire-wound resistors and industrial heaters. It is supplied in diameters ranging from 0.05mm to 8.0mm, with consistent tolerances to meet OEM manufacturing standards.
The alloy’s composition delivers exceptional oxidation and corrosion resistance, making it suitable for use in metallurgical, chemical, and electrical industries. Standard for nickel-chromium resistance alloys, Cr20Ni80 retains mechanical strength at elevated temperatures, a typical requirement for furnace elements and heating coils. The wire is commonly supplied in spools to ensure ease of handling during industrial production.
This product is primarily sourced by manufacturers of electrical heating systems, industrial furnaces, and precision resistors. Buyers should confirm diameter tolerances and spool lengths during procurement, as these directly impact performance in high-temperature applications. The material’s stability and workability make it a preferred choice for demanding environments where longevity and reliability are critical.
| Alloy Composition | Nickel 80%, Chromium 20% |
| Resistivity | 1.09±0.05 Ω·mm²/m |
| Diameter Range | 0.05 - 8.0 mm |
| Form | Spooled wire |
| Typical Tensile Strength | standard 700-900 MPa for Cr20Ni80 |
| Typical Melting Point | standard 1400°C |
| Typical Density | standard 8.4 g/cm³ |
| Typical Temperature Range | standard -50°C to 1200°C |
| Oxidation Resistance | excellent in air up to 1200°C |
| Typical Applications | electrical heating elements, wire-wound resistors |
Jiangyin Senphus Electrical Material Co., Ltd. is based in Huangtu Town, Lingang New Town, Jiangyin, China, with its registered address at No.8, Taoyuan Road, Chengchang Industrial Park. The company specializes in the production and supply of electrical materials, including resistance alloys like Cr20Ni80, catering to industrial and OEM markets.
The supplier’s profile indicates a focus on high-temperature applications, with its product line designed for demanding environments. While the listing does not provide response rate or verification data, the company’s specialization in resistance alloys suggests a targeted expertise in this niche. Buyers are advised to directly confirm capabilities, certifications, and production lead times with the supplier.
Cr20Ni80 is a premium nickel-chromium resistance alloy wire containing approximately 80% nickel and 20% chromium, widely utilized in high-temperature electrical heating applications and precision wire-wound resistors. This alloy offers excellent oxidation resistance, stable resistivity, and superior service life in demanding metallurgical, chemical, and electrical industries. It is traded internationally as a specialized electrical heating material, typically supplied in spools with consistent diameter tolerances for industrial manufacturing and OEM production. Market pricing for Cr20Ni80 resistance wire varies by diameter, purity, and order volume.
| 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 |
Before placing an order, verify the exact diameter tolerances and spool lengths, as these directly impact the wire’s suitability for precision applications. Confirm that the supplier can provide certificates of conformity for the alloy composition, particularly the 80% nickel and 20% chromium content, which is critical for resistivity calculations.
Discuss logistics details, including Incoterms such as FOB or CIF, and confirm the lead time for production and shipping from Jiangyin. Since the supplier’s response rate is not provided, establish direct communication to clarify packaging options, such as spool dimensions and protective measures for international transit.
For quality assurance, request material test reports that verify the resistivity, tensile strength, and oxidation resistance of the Cr20Ni80 wire. Conduct incoming inspections to check for diameter consistency and surface defects, as these can affect performance in high-temperature environments. Ensure all documentation, including material safety data sheets, is provided for compliance with import regulations.
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When sourcing Cr20ni80 Alloy Resistance Wire for your business, securing the right balance of quality and cost is essential. Jiangyin Senphus Electrical Material Co., Ltd., a verified supplier based in China, offers this product with key specifications including Cr20Ni80 / NiCr 8020 / Nichrome 80, Nickel (Ni) 78-81%, Chromium (Cr) 18-21%, Iron (Fe) ≤1.5%, Manganese (Mn) ≤0.5%, and Wire diameter 0.02mm - 10mm (custom gauges available); also available in strip and ribbon form. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $25/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7505.22, making it a staple in the Steel Wires sector with strong demand from importing countries worldwide.
Importing Cr20ni80 Alloy Resistance requires careful attention to shipping logistics, customs compliance, and secure payment terms. Jiangyin Senphus Electrical Material 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 7505.22 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Cr20ni80 Alloy Resistance 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 Steel Wires category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Cr20ni80 Alloy Resistance 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 7505.22 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 Cr20ni80 Alloy Resistance Wire from Jiangyin Senphus Electrical Material Co., Ltd. is $25/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 Jiangyin Senphus Electrical Material Co., Ltd. through EximNext.
The supplier, Jiangyin Senphus Electrical Material Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Cr20ni80 Alloy Resistance. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Cr20ni80 Alloy Resistance Wire is classified under HS Code 7505.22. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Cr20ni80 Alloy Resistance from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Jiangyin Senphus Electrical Material Co., Ltd.. Ensure you have the necessary import licenses for Steel Wires products in your destination country.
Yes, Jiangyin Senphus Electrical Material 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 Cr20ni80 Alloy Resistance Wire supplied by Jiangyin Senphus Electrical Material Co., Ltd. include Cr20Ni80 / NiCr 8020 / Nichrome 80, Nickel (Ni) 78-81%, Chromium (Cr) 18-21%, Iron (Fe) ≤1.5%, Manganese (Mn) ≤0.5%, and Wire diameter 0.02mm - 10mm (custom gauges available); also available in strip and ribbon form. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Jiangyin Senphus Electrical Material Co., Ltd. offers Cr20ni80 Alloy Resistance with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Cr20ni80 Alloy Resistance is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Jiangyin Senphus Electrical Material Co., Ltd. through our platform.
Jiangyin Senphus Electrical Material Co., Ltd. maintains international quality certifications. These ensure that the Cr20ni80 Alloy Resistance 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. Jiangyin Senphus Electrical Material 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 Jiangyin Senphus Electrical Material Co., Ltd..
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