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Sn42 Bi58 Tin Wire is a lead‑free soldering wire composed of 42 % tin and 58 % bismuth, formulated for low‑temperature soldering applications. The alloy is supplied in spooled form and is intended for precision electronic assemblies where reduced thermal stress is essential. The supplier describes the material as offering strong mechanical bonds while maintaining excellent flow characteristics and minimal oxidation during reflow.
Typical industry specifications for this alloy include a melting point around 138 °C, a tensile strength near 30 MPa, and a conductivity of roughly 12 % IACS, which are suitable for PCB repair and component mounting. Standard wire diameters range from 0.2 mm to 1.0 mm, allowing selection based on pad size and heat sensitivity. The wire is commonly packaged on a cardboard core within sealed anti‑static bags to preserve material integrity during transport.
Primary users are electronics manufacturers, contract PCB assemblers, and repair services that require a low‑temperature solder for heat‑sensitive components. Buyers typically source the wire in bulk quantities, negotiating terms such as FOB Qingdao or CIF to a destination port, with payment via T/T or L/C. While the supplier mentions flexible minimum order quantities and standard shipping options, exact lead times and pricing should be confirmed directly with Qingdao Stargood Nonferrous Metal Co., Ltd.
| Alloy Composition | Tin 42 %, Bismuth 58 % |
| Melting Point | typical 138 °C |
| Wire Diameter Range | typical 0.2 mm - 1.0 mm |
| Lead‑Free | Yes |
| Standard Certifications | ISO, SGS |
| Typical Tensile Strength | typical 30 MPa |
| Typical Packaging | spooled on cardboard core, 1 kg per spool (typical) |
| Typical Storage Temperature | typical -20 °C to 40 °C |
| Conductivity | typical 12 % IACS |
| Typical Shelf Life | typical 24 months |
Qingdao Stargood Nonferrous Metal Co., Ltd. is situated in the Qingdao West Coast Economic Industrial Zone, Qingdao, Shandong, China. The company holds a harbor trust tier, reflecting platform verification, though its response rate is listed as 0 % with no average response time recorded. It focuses on the production and export of non‑ferrous metal products, including tin‑bismuth alloy solder wires for the electronics industry.
The supplier’s profile does not provide details on production capacity, specific certifications beyond a general claim of ISO and SGS compliance, or precise lead‑time information. Prospective purchasers should request the relevant ISO standard numbers, SGS test reports, and a formal quotation. Engaging directly with the listed address will help confirm the company’s operational status before committing to a purchase.
The Sn42 Bi58 solder wire is a lead-free tin-bismuth alloy containing 42% tin and 58% bismuth, offering a low melting point ideal for heat-sensitive electronic assemblies. This industrial-grade soldering wire is widely used in electronics manufacturing, PCB repair, and precision joining applications. As a low-temperature solder alternative, it reduces thermal stress while maintaining strong mechanical bonds, making it a preferred choice for import buyers sourcing from Asia for global electronics supply chains.
| 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 |
Prior to ordering, confirm the authenticity of Qingdao Stargood Nonferrous Metal Co., Ltd. by verifying its registered address in the Qingdao West Coast Economic Industrial Zone and reviewing the harbor trust tier status. Request the company’s business licence, detailed alloy composition certificate, and copies of the ISO and SGS compliance documents. Obtaining a small trial batch for metallurgical testing can further ensure the alloy meets your soldering specifications.
Discuss logistics by agreeing on an incoterm such as FOB Qingdao or CIF to your chosen destination port, and clarify the expected lead time from order confirmation to shipment. Align payment terms - commonly T/T in advance or a documentary L/C - with your risk tolerance, and ask the supplier for a pro‑forma invoice that details these conditions. Confirm packaging specifications, typically spooled wire in sealed anti‑static bags within cardboard cartons, to safeguard product quality during transport.
Arrange a third‑party inspection that evaluates wire diameter consistency, alloy composition, and melting point conformity to the typical 138 °C standard. Request inspection reports and a certificate of conformity, especially if your market requires RoHS or other environmental certifications. Retain all quality documentation, packing lists, and commercial invoices to streamline customs clearance and support any future warranty or compliance inquiries.
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When sourcing Sn42 Bi58 Tin Wire for your business, securing the right balance of quality and cost is essential. Qingdao Stargood Nonferrous Metal Co., Ltd., a verified supplier based in China, offers this product with key specifications including Sn42 Bi58 / Bismuth-Tin Eutectic Alloy Wire, Tin (Sn) 42%, Bismuth (Bi) 58%, and 138-140°C (Eutectic). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $53000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8003.00, making it a staple in the Metal Wire sector with strong demand from importing countries worldwide.
Importing Sn42 Bi58 Tin Wire requires careful attention to shipping logistics, customs compliance, and secure payment terms. Qingdao Stargood Nonferrous Metal 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 8003.00 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 Sn42 Bi58 Tin Wire 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 Metal Wire category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Sn42 Bi58 Tin Wire 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 8003.00 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 Sn42 Bi58 Tin Wire from Qingdao Stargood Nonferrous Metal Co., Ltd. is $53000/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 Qingdao Stargood Nonferrous Metal Co., Ltd. through EximNext.
The supplier, Qingdao Stargood Nonferrous Metal Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Sn42 Bi58 Tin Wire. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Sn42 Bi58 Tin Wire is classified under HS Code 8003.00. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Sn42 Bi58 Tin Wire from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Qingdao Stargood Nonferrous Metal Co., Ltd.. Ensure you have the necessary import licenses for Metal Wire products in your destination country.
Yes, Qingdao Stargood Nonferrous Metal 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 Sn42 Bi58 Tin Wire supplied by Qingdao Stargood Nonferrous Metal Co., Ltd. include Sn42 Bi58 / Bismuth-Tin Eutectic Alloy Wire, Tin (Sn) 42%, Bismuth (Bi) 58%, and 138-140°C (Eutectic). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Qingdao Stargood Nonferrous Metal Co., Ltd. offers Sn42 Bi58 Tin Wire with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Sn42 Bi58 Tin Wire is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Qingdao Stargood Nonferrous Metal Co., Ltd. through our platform.
Qingdao Stargood Nonferrous Metal Co., Ltd. maintains international quality certifications. These ensure that the Sn42 Bi58 Tin Wire 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. Qingdao Stargood Nonferrous Metal 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 Qingdao Stargood Nonferrous Metal Co., Ltd..
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