Lead-Free Welding Welding Electrodes Solder Bar Sac305

• Customization: Available
• Type: L (Low Temperature Low Alloy Steel Electrode)
• Material: Tin
• Model NO.: SAC305
• Diameter: 1.6cm
• Length: 300-400mm
• Welding Core Type: Alloy Structural Steel
• Electrode Coating Type: Titanium Calcium
• Stainless Steel Welding Rod Type: Chromium Stainless Steel
• Function: Surfacing Electrode, Low Hydrogen Type Electrode, Hardfacing Electrode, High Efficient Iron Powder Electrode, Gravity Electrode, Moisture-Proof Electrode
• Welding Power: DC
• Melting Point(ºC): 227-220
• Operating Temperature(ºC): 230-280
• Density: 7.40g/cm3
• Customized Support: OEM, ODM
• Application: PCB, SMT, LED, High-Precision Products etc.
• Usages: Welding Tool
• Operating Current: Technical Suport
• Transport Package: Zhongshi(Customized)
• Specification: 33cm * 1.75cm * 1.2cm
• Trademark: Zhongshi(Customized)
• Origin: China
• HS Code: 8001202900
• Production Capacity: 6000 Tons
• Package Size: 38.00cm * 19.00cm * 11.00cm
• Package Gross Weight: 25.000kg

Product Description

Company Profile

Guangdong Zhongshi Metals Company, a trusted leader in the soldering industry, has been at the forefront of manufacturing solder materials for over two decades. With a commitment to quality, innovation, and customer satisfaction, we specialize in producing a wide range of soldering products, from traditional tin-lead solders to lead-free alternatives. Our dedication to research and development ensures that our products meet the highest industry standards, making us a preferred supplier for clients in the electronics, automotive, aerospace, and industrial manufacturing sectors.


At Zhongshi, we prioritize sustainability and product safety, with all our materials adhering to international certifications like ROHS and REACH. Our team of experts continuously collaborates with customers to provide tailored solutions for unique soldering challenges, ensuring efficient production processes and high-quality results. With a robust global supply chain and technical support team, we are equipped to handle orders of all sizes, offering timely delivery and after-sales service to clients worldwide.

 

Product Parameters

Name	Lead Free solder bar
Alloy composition	Sn/Ag3.0/Cu0.5
Package	25pcs/box,25kg/carton
Material	Sn,Pb
Melting point	227ºC
Product brand	ZhongShi/Customized
Soldering method	Manual dip tin & wave soldering tin
Use	Electronics assembly, repair work, and other soldering tasks requiring high reliability and strong, durable joints

 

Packaging & Shipping

Logo Specification:
Front: The company name "ZHONG SHI SOLDER" is displayed.
Box Label (50mm in length, 45mm in width): Utilized for traceability details such as alloy type, batch number, production date, weight, model, etc.
Right Side: Instructions for handling and storage conditions.
Weight: Net weight (25.0kg±50g) per box.
Our standard packaging consists of a double-layered box, with both an inner gift box featuring the Zhongshi Logo.
Customization with your logo is also available upon request.

Product Features

Sn/Ag3.0/Cu0.5 Solder Bar is designed for high-performance, lead-free soldering applications. The addition of silver and copper enhances the mechanical strength, thermal fatigue resistance, and conductivity of the solder, making it ideal for advanced electronics and critical soldering tasks.

Applications

Ideal for lead-free soldering tasks in electronics assembly, repair work, and other applications requiring strong, reliable joints. Widely used in electronic products, instruments, and other industrial applications.

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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.

 

FAQ