High Temperature Lead Free Solder Wire Sac305 | 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
Guangdong Zhongshi Metals Co., Ltd Founded in 1999, high-tech enterprises, designated supplier of welding materials for national aerospace industries. registered capital 22 million, has passed the ISO9001, ISO14001 and QC080000 certification.
Main products are solder paste, solder wire, solder bar, annual production capacity more than 6000 tons.
Product Parameters Name Lead -free solder paste Alloy Sac305 Material 96.5% Tin (Sn), 3.0% Silver (Ag), 0.5% Copper (Cu) Package 500g/Roll Melting point 217-219ºC Particles 25 - 45um(custom made) Application scenario Lead-free option ideal for electronics assembly and electrical applications.
Suitable for hand soldering, wave soldering and select reflow processes. Type Ingredient (WT%) Melting point (ºC) Application scenario Tin-Lead paste Sn63.
Pb37 183 Suitable for demanding circuit boards, such as: high-precision instruments, electronic industry, communications, micro-technology, aviation industry and other products welding Sn62.6. Pb37. Ag Sn60. Pb Sn55.
Pb Applicable to the requirements of ordinary circuit boards, such as: home appliances, electrical instrumentation, automotive electronics, hardware and electrical appliances and other products welding Sn50. Pb Sn45. Pb Lead-free solder paste Sn99. Ag0.3. Cu Low cost, high melting point.
Can be used for less demanding welding Sn96.5. Ag3.0. Cu High cost, good performance, suitable for high-demand welding Sn64.7. Ag0.3. Bi Good performance, low melting point, and finer lattice alloys Sn64. Ag1.0. Bi High cost, good performance, commonly used lead-free solder Sn42.
Bi58 227 Prevent corrosion by CU, suitable for low temperature welding
High | Applications and Buyer Notes
High 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-time q
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
- Type, Rolling WireBased on visible page data; confirm exact value in the RFQ.
- 3
- Colour, GreyBased on visible page data; confirm exact value in the RFQ.
- 4
- Origin, ChinaBased on visible page data; confirm exact value in the RFQ.
- 5
- Package, 100g/Roll/CustomizedBased on visible page data; confirm exact value in the RFQ.
- 6
- Purpose, Low TemperatureBased 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
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FAQ
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Source mix: ugc
Key specifications
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Internal sourcing path Laser Welding Machines procurementOpen the procurement aggregate for related products, adjacent keywords and RFQ paths.
Internal sourcing path Designated Of Welding Materials 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 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