What is Welding Wire
Welding Wire is a very important category in the Industrial Equipment & Components industry. A good Welding Wire can make a big difference in your comfort and productivity. There are many styles of Welding Wire available, so you can choose one that's well suited to your needs.
How to source & buy Welding Wire
At made-in-china.com, Welding Wire are made from various kinds of features such as Material,
Stainless Steel,
CO2,
Copper / Copper Alloy,
which offer unique user experiences to every kind of taste.
Take Material for example, you can find Stainless Steel Material, CO2 Material and more.
By Material
The Best Welding Wire Products
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 wire
Ingredient
Sn96.5Ag3.0Cu0.5
Diameter
0.2MM (custom made)
Package
500g/Roll(custom made)
Melting point
217~221ºC
Rosin
1.8% - 2.2%(custom made)
Type
Ingredient (WT%)
Melting point(ºC)
Density (g/cm3)
Use
Work(ºC)
Lead products
Sn63Pb37
183
8.4
Suitable for demanding circuit boards, such as: high-precision instruments, electronics industry, micro-technology, aviation industry and other products welding
340±20
Sn60Pb40
183-190
8.5
340±20
Sn55Pb45
183-203
8.7
350±20
Sn50Pb50
183-215
8.9
Applicable to the requirements of ordinary circuit boards, such as: home appliances, electrical instrumentation, automotive electronics, hardware products and other products welding
350±20
Sn45Pb55
183-227
9.1
360±20
Sn40Pb60
183-238
9.3
370±20
Sn35Pb65
183-248
9.5
370±20
Sn30Pb70
183-258
9.7
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
Sn25Pb75
183-266
9.9
400±20
Sn20Pb80
183-279
10.1
420±20
Lead-free products
Sn99.7Cu0.3
227
7.4
Applicable to high-end electronic products, export quality of electronic, electrical industrial products
380±20
Sn99Ag0.3Cu0.7
217-221
7.37
380±20
Sn96.5Ag3.0Cu0.5
217-221
7.37
380±20
Sn95Sb5
245
7.39
Suitable for welding, need to pass high pressure test or aging test under high temperature
380±20
Sn99.95
232
7.41
Applicable to all kinds of circuit board plating and used in tin furnaces with excessive copper to reduce copper content
285±10
Sn42Bi58
138
8.5
Thermal fuses for thermal fuses, thermal protectors, thermal fuses
230±20
Relate Products
Lead-free Solder Wire
TIn-Lead Solder Wire
Solder Bar
Solder Paste
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
FAQ
Q1: Are you Manufacturer or Trading company?
A: We are a manufacturer with 20 years experience in the production of solder wire,solder bar,solder paste and many other solder materials.
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 delivery 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:Wh
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