Fast Soldering Speed Welding Wire Lead-Free Solder Wire for Soldering Sn100 250g

• Type: Flux-cored Wire
• Material: Tin
• Flux Containing: Containing Flux
• Slag Characteristic: Syringe Method Continuous out of Tin Stability
• Extended Length: <10mm
• Colour: Grey
• Model NO.: Sn100 250g
• Package: 800g/Roll
• Transport Package: Customized
• Specification: 0.2 / 3 mm
• Trademark: customized
• Origin: China
• HS Code: 8001202900
• Production Capacity: 6000 Tons

Product Description

Product Specification

Name	Lead-free solder wire
Ingredient	Sn100
Diameter	0.2MM - 3.0MM(custom made)
Package	250g/Roll(custom made)
Melting point	227ºC
Rosin	1.8% - 2.2%(custom made)
Operating temperature	380±20ºC

 

 

 

Lead free solder wire has a higher temperature of 217°C - 221°C melting point. It has played some vital roles in the reduction of the sizes of miniature gadgets. A highly compact board designed with lead-free solder wires has few faults. They hold the advantage over the lead based solder wire.

 

 

Product Knowledges
The fluxes in Zhongshi's unique cored solder wire products have been formulated to accommodate a wide variety of different alloys, cores, and diameters.  cored wires support both traditional tin-lead manufacturing, as well as modern Pb-free processes, including point-to-point robotic soldering. Award-winning  cored wire ensures even distribution of flux throughout the wire and is available in Pb-free, high reliability 90iSC alloy, SnPb, and halogen-free formulas. For assemblers who prefer a non-cored option for selective soldering applications,  solid wire products are offered in both Pb-free and SnPb options.

Solder wires have an extensive set of uses in a broad range of industries ranging from consumer electronics to industrial bonding of metal substrates. To ensure flexibility across all applications, our lead-based and lead-free solder wires offer:

- Broad range of melting points
- Durable mechanical bonding
- Range of diameters
- Low oxide formulations
- Formulations for both manual and automated processes
 

Models For Other Alloys

Type Lead products	Ingredient(WT%)	Melting point(ºC)	Density (g/cm3)	Use	Work(ºC)
	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	Sn99.3Cu0.7	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

 

Factory Exhibition

 

Why choose us
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. 


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:You can contact us with the order details by email, whats app, WeChat,Skype,MSN...etc, whatever is convenient for you.

Q3:Do you accept OEM orders?
A:Yes, we support both ODM and OEM orders.

Q4:What is your advantages?
A:We are manufacturer. We can offer better price, quality assurance , and professional sales services.

Q5:Can you offer free sample for testing?
A:Yes,we can offer free sample for testing, but the freight cost will be under your account. 

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: TT payment before shipment.

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 factory before place the order?
A:Yes. Of course. You are welcome anytime.

Q10:What is your MOQ?
We accept trial order in small qty, but with EXW delivery term.

Q11:What packing you can provide?
Both OEM and ODM packing are available.
 

Shipping methods