High Quality Sn99.7cu0.3 Welding Rod for PCB Board Assembly

• Customization: Available
• Type: L (Low Temperature Low Alloy Steel Electrode)
• Material: Tin Alloy
• Model NO.: Sn99.7Cu0.3
• Diameter: 6.0mm
• Length: 300-400mm
• Welding Core Type: Alloy Structural Steel
• Electrode Coating Type: Titanium Calcium
• Slag Characteristic: Alkaline
• 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
• Colour: Grey
• Shipping Port: Sz or by Customized
• Packing: Neutral Packing or OEM Packing
• Alloy: Costomized
• Weight: 25kg Per Carton Box
• Transport Package: Customized
• Specification: 3.15cm * 1.5cm * 1.0cm
• Trademark: zhongshi
• Origin: China
• HS Code: 8001202900
• Production Capacity: 6000 Tons

Product Description

Product Name:
Lead Free Solder Bar Type of Alloy

Product Parameters:

Specification	Melting point(ºC)	Working temperature	Density (g/cm3)	Main application
Sn63 / Pb37	183	240-250ºC	11.06	High antioxidant series suitable for wave soldering, widely use in electronics industry, telecommunications, aviation and other welding products.
Sn60 / Pb40	183-190	250-260ºC	10.75
Sn55 / Pb45	183-203	260-280ºC	10.7
Sn50 / Pb50	183-215	280-300ºC	10.21	High antioxidant series suitable for household welding, widely used in electric products, instrument and so on.
Sn45 / Pb55	183-227	280-320ºC	9.96
Sn40 / Pb60	183-238	290-330ºC	9.72
Sn35 / Pb65	183-248	300-350ºC	9.5	Normal antioxidant series widely used in electronic and machinery, machine, automobile water tank, lamp bulb, cable joint and so on.
Sn30 / Pb70	183-258	320-350ºC	9.28
Sn25 / Pb75	183-266	320-350ºC	9.07
Sn20 / Pb80	183-279	320-350ºC	8.87
Sn15 / Pb85	227-288	320-350ºC	8.68
Sn10 / Pb90	268-301	320-350ºC	8.5
Sn5 / Pb95	300-311	360-400ºC	8.4

 

PCB Board Assembly High Quality Welding Rod Sn99.7Cu0.3

Introducing our high-quality welding rod, specifically designed for PCB board assembly. With a composition of Sn99.7Cu0.3, this welding rod ensures superior performance and durability, making it an ideal choice for various welding applications.

Our welding rod is perfect for welders and industries seeking reliable welding materials. It is an alloy solder bar that meets RoHS standards, ensuring compliance with environmental regulations. The welding rod is compatible with welding handle bars, welding bar bits, welding bar making machines, PE welding bars, PVC welding bars, welding bar connectors, and welding bar solder.

Featuring a dry and sturdy construction, our welding rod delivers consistent results, minimizing defects and ensuring a strong bond. It is also suitable for use with welding rod dryers, welding rod AWS, PVC welding rods, MIG welding rods, and welding electrodes.

Choose our PCB Board Assembly High Quality Welding Rod Sn99.7Cu0.3 for efficient and precise welding. It offers excellent conductivity, high melting point, and exceptional strength, guaranteeing reliable and long-lasting connections. Upgrade your welding process with our top-notch welding rod today!

 

 

       

        
About US:
Guangdong Zhongshi Metals Co., Ltd, Founded in 1999, high-tech enterprises, designated supplier of welding materials for national aerospace and  other 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.

Company Certification:
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:

FAQ:

Q1: Are you Manufacturer or Trading company?
A: We are a manufacturer with 20 years experience in the production of welding wire, welding bar and solder paste.

Q2: How Do We Place An Order?
A:Please send Email or WeChat with us Via TM, MSN, Skype, and let us know your requirements on type, quantities.
We will reply you with Proforma Invoice based on your order request. Kindly check the PI and If everything is OK,
We will deliver  the goods  for you ASAP. After got your payment .

Q3. Do you accept  OEM orders?
A:Yes, of course. But we have quantity requirement, pls feel free to contact our salesman for details.

Q4: What is your advantage?
A: Manufacturers for better prices, good quality and reputation, professional sales services.

Q5: Can you offer the free sample for testing?
A: Yes,we can offer free sample for testing, but the freight cost should be paid by customer side. 

Q6. How to store and How long is the warranty period?
A:Stored in a cool, dry, non-corrosive environment. Product warranty period of 1 year. 

Q7. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages.

Q8. What about the delivery time?
A:Usually 2-3 days for samples and 5-7 days for bulk orders. 

Q9. Can we visit your company/factory before place the order?
A. Yes. Welcome anytime.