High Temperature Welding Lead-Free Environmental Solder Wire Melting Sn99.7cu0.3

Model NO.
Sn99.3
Features
Good Welding Mechanical Strength
Attribute
Environmental Protection
Cleaning Angle
No Cleaning
Melting Point
227ºC
Transport Package
Carton Packaging
Specification
1kg
Trademark
YOSHDIA
Origin
China
Production Capacity
1000kg
Reference Price
$ 257.40 - 302.40
Contact Us

Product Description

High temperature welding lead-free environmental solder wire melting point 227 ºC Sn99.7cu0.3 rosin containing solder
Raw materials such as pure tin, sterling silver and pure copper are refined through advanced processing. The raw materials are smelted, stirred, inspected and poured through high-standard process. The antioxidants are effectively added to make the same brand of tin bars. The quality of the tin wire is more stable and reliable. It has high anti-oxidation performance, extremely low impurity content, bright surface and no pollutants, in line with JIS Z 3283 standard. During the use, the content of tin slag is small, which can reduce the loss and adapt to the soldering of various products in the industry.
The surface is smooth and the melt flow is good.
Mechanical and physical properties are good.
     Good wettability and bright solder joints.
     Very few residues.
Lead-free tin wire features:
     Good solderability and short wetting time.
     The rosin in the line is evenly distributed and has good continuity. The rosin splashes less during brazing.
     Less smoke, no odor, no toxic and healthy volatile gases.
     The winding line is neat, beautiful, and the surface is bright.
Product Parameters
Alloy Sn 99.3Cu0.7
Package 50g/100g/200g/300g/400g/500g/600g700g/800g/900g/1000g
Melting point 227 ºC
Flux 1.8%/2.0%/2.2%/2.4%/2.6%/3.0%
wire diameter 0.5/0.6/0.8/1.0/1.2/1.5/2.0/3.0mm
 
Product Specification
Type Ingredient (WT%) Melting point(ºC) Application scenario
leaded tin wire Sn63Pb37 183 Suitable for demanding circuit boards, such as: high-precision instruments, electronic industry, communications, micro-technology, aviation industry and other products welding

 
Sn60Pb40 191
Sn 55 Pb 45 200
Sn 50 Pb 50 212 Applicable to the requirements of ordinary circuit boards, such as: home appliances, electrical instrumentation, automotive electronics, hardware and electrical appliances and other products welding
Sn 45 Pb 55 227
Sn 40 Pb 60 247
Sn 35 Pb 65 247 Suitable for relatively low requirements of the circuit board, such as: hardware equipment, automotive water tank lighting bulbs, cable connectors and other products welding
Sn 30 Pb 70 257
Sn 25 Pb 75 268
Sn 20 Pb 80 280

Lead-free tin wire e 		Sn96.5Ag3.0Cu0.5 217 Applicable to high-end electronic products, export quality of electronic, electrical industrial products
 
Sn9 9 Ag 0.3 Cu0. 7 227
Sn9 9.7 Ag 0.3 227
Sn9 9.95 227 Applicable to all kinds of circuit board plating and used in tin furnaces with excessive copper to reduce copper content
Sn42Bi58 138 Thermal fuses for thermal fuses, thermal protectors, thermal fuses
  Dongguan YOSHIDA Welding Materials Co., Ltd. was established in 2003.  Company has 20 years of experience in the production and R&D of electronic welding materials, such as solder paste, solder paste, red glue, tin wire, tin bar, solder strip, solder ball, and solder strip High Temperature Welding Lead-Free Environmental Solder Wire Melting Sn99.7cu0.3 High Temperature Welding Lead-Free Environmental Solder Wire Melting Sn99.7cu0.3 High Temperature Welding Lead-Free Environmental Solder Wire Melting Sn99.7cu0.3 High Temperature Welding Lead-Free Environmental Solder Wire Melting Sn99.7cu0.3 Company Display
High Temperature Welding Lead-Free Environmental Solder Wire Melting Sn99.7cu0.3 High Temperature Welding Lead-Free Environmental Solder Wire Melting Sn99.7cu0.3 High Temperature Welding Lead-Free Environmental Solder Wire Melting Sn99.7cu0.3 High Temperature Welding Lead-Free Environmental Solder Wire Melting Sn99.7cu0.3 High Temperature Welding Lead-Free Environmental Solder Wire Melting Sn99.7cu0.3 High Temperature Welding Lead-Free Environmental Solder Wire Melting Sn99.7cu0.3 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 25% as deposit, and 75% before delivery. We'll show you the photos of the products and packages.

Q8. What about the delivery time?
A:Usually 1-2 days for samples and 3-5 days for bulk orders. 

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

 

Welding Wire

LEGALIS.IT, 2023