Zhongshi Lead Free High Purity Sn99.9 Low-Tempera | RFQ Sourcing Details
Laser Welding And Cleaning · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Product specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Laser Welding And Cleaning. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
Product Parameters Name Lead Free Solder Wire Ingredient Sn99.9 Diameter 1.2MM(custom made) Package 500g/Reel (custom made) Melting point 217-221ºC Rosin 2.2%(custom made) Operating temperature 380±20ºC Product Parameters Type Ingredient (WT%) Melting point(ºC) Density (g/cm3) Use Work(ºC) Lead products Sn63.
Pb Suitable for demanding circuit boards, such as: high-precision instruments, electronics industry, micro-technology, aviation industry and other products welding 340±20 Sn60. Pb ±20 Sn55. Pb ±20 Sn50.
Pb Applicable to the requirements of ordinary circuit boards, such as: home appliances, electrical instrumentation, automotive electronics, hardware products and other products welding 350±20 Sn45. Pb ±20 Sn40. Pb ±20 Sn35. Pb ±20 Sn30.
Pb Suitable for relatively low requirements of the circuit board, such as: hardware equipment, automotive water tank lighting bulbs, cable connectors and other products welding 380±20 Sn25. Pb ±20 Sn20. Pb ±20 Lead-free products Sn99.3.
Cu Applicable to high-end electronic products, export quality of electronic, electrical industrial products 380±20 Sn99. Ag0.3. Cu ±20 Sn96.5. Ag3.0. Cu ±20 Sn95.
Sb Suitable for welding, need to pass high pressure test or aging test under high temperature 380±20 Sn Applicable to all kinds of circuit board plating and used in tin furnaces with excessive copper to reduce copper content 285±10 Sn42.
Bi Thermal fuses for thermal fuses, thermal protectors, thermal fuses 230±20 Applications Certifications Our products have passed ROHS and REACH testing and certification. Each order can be accompanied by a batch of SGS certificate, material safety data sheet.
The MSDS of this product can be obtained from our sales staff. Company Exhibition
Zhongshi | Applications and Buyer Notes
Zhongshi is organized as a sourcing-ready Laser Welding And Cleaning reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-ti
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- 1
- Unit, setBased on visible page data; confirm exact value in the RFQ.
- 2
- Package, 500g/Reel-221ºC Rosin 2.2%Based on visible page data; confirm exact value in the RFQ.
- 3
- Diameter, 1.2MM(custom made)Based on visible page data; confirm exact value in the RFQ.
- 4
- Application, since 2006 dozens of patents, more than 10 patents for inventionsBased on visible page data; confirm exact value in the RFQ.
- 5
- Applications, Certifications Our products have passed ROHS and REACH testing andBased on visible page data; confirm exact value in the RFQ.
- 6
- production capacity, more than 6000 tonsBased on visible page data; confirm exact value in the RFQ.
- 7
- Category, Laser Welding And CleaningBased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
Product sourcing keywords
These terms come from the title, visible copy and specifications, and link into matching aggregate pages.
Continue from this detail page into sourcing structure
These links connect the detail page back to category hubs, procurement aggregates and knowledge pages so new inventory is not isolated.
Return to the category page to compare more products, specs and shortlist options.
Internal sourcing path Laser Welding Machines procurementOpen the procurement aggregate for related products, adjacent keywords and RFQ paths.
Internal sourcing path High-precision Instruments procurementOpen the procurement aggregate for related products, adjacent keywords and RFQ paths.
Internal sourcing path Hardware Equipment procurementOpen the procurement aggregate for related products, adjacent keywords and RFQ paths.
Internal sourcing path Knowledge and buying guidesUse buying guides to check selection logic, application fit and RFQ preparation.
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Supplier profile
Guangdong ZhongShi Metals Co., Ltd focuses on laser welding machines for laser cutting, marking, welding, engraving, and cleaning systems sourcing and rfq-ready export supply platform