SAC305 Lead Free Solder Wire with Flux Cored for Electronic Welding (Rosin)

• Customization: Available
• Type: Wire
• Material: Tin
• Model NO.: SnAgCu
• Flux Containing: Containing Flux
• Slag Characteristic: Acidic
• Extended Length: <10mm
• Based metal: Sn
• Color: Silver
• Shape: Round wire
• Application: Soldering
• Transport Package: Plastic Spool, Drum, Plywood Pallet
• Specification: 0.5mm-2.5mm
• Trademark: Damno
• Origin: Shaoxing, China
• HS Code: 83113000
• Production Capacity: 600tons Per Year

Product Description

Product Description

 

Solder is an indispensable material for the manufacture of electronic products. Tin wire, tin bar, and tin paste are the most widely used electronic welding materials, the technical level depends on the performance of solder joints and welding process performance.

Tin base Babbitts are considered superior to Lead base alloys for most applications because they are easier to pour and provide a good bond between the bearing shell and lining.  In this process, Babbitt ingots are melted and then poured into bearing cavities, allowed to harden, and then the surface is machined down to meet the required tolerances.

 

Product Parameters

 

Product code: solder wire

Chemical composition:

ITEM	Melting Range (ºC)	Elements (%)
		Sn	Ag	Cu	Sb	Pb	Cd	Fe	As	Al	Zn	Bi	TTL
S-SnCu0.7	227	REMAINING	0.1	0.5-0.9	0.1	0.05	0.0012	0.02	0.03	0.001	0.001	0.015	0.2
S-SnCu0.3	227~235	REMAINING	0.1	0.2-0.4
S-SnCu3	227~310	REMAINING	0.1	2.5-3.5
S-SnAg3	221~224	REMAINING	2.8-3.2	0.05
S-SnAg3.5	221	REMAINING	3.3-3.7	0.05
S-SnAg5	221~240	REMAINING	4.8-5.2	0.05
S-SnAg1Cu0.5	217~227	REMAINING	0.8-1.2	0.3-0.7
S-SnAg1Cu0.7	217~224	REMAINING	0.8-1.2	0.5-0.9
S-SnAg3Cu0.5	217~220	REMAINING	2.8-3.2	0.3-0.7
S-SnAg4Cu0.5	217~219	REMAINING	3.8-4.2	0.3-0.7
S-SnAg3.5Cu0.7	217~218	REMAINING	3.3-3.7	0.5-0.9
S-SnAg3.8Cu0.7	217	REMAINING	3.6-4.0	0.5-0.9
S-SnCu0.7Ag0.3	217~227	REMAINING	0.2-0.4	0.5-0.9
S-SnCu4Ag1	217~353	REMAINING	0.8-1.2	3.5-4.5
S-SnCu6Ag2	217~380	REMAINING	1.8-2.2	5.5-6.5
S-SnSb5	235~240	REMAINING	0.1	0.05	4.5-5.5
S-SnZn9	199	REMAINING	0.1	0.05	0.1						8.5-9.5

Diameter: 0.5mm≤Ф≤2.5mm

DIAMETER (MM)	PERMISSIBLE VARIATION
0.5-0.8	±0.03
0.8-1.2	±0.07
1.2-2.5	±0.1

Packaging & Shipping

 

Product packing:

Hard paper drum	100-150 kg	outer diameter 550 mm, inner diameter300mm, variable height
Hard paper drum	20-50 kg	outer diameter 400 mm, inner diameter190mm. variable height
Plastic spool	15 kg	flange300mm, width100mm, center hole:55mm
Plastic spool	0.5-10 kg
bundle	10-20 kg

Pallet will be used, such as 1100mmX1100mm, 1200mmX800mm, 1000mmX1000mm, 800mmX800mm. 

 

There is a variety of Lead-free solder wire that has a smooth surface, neat coiling, beautiful appearance, uniform distribution of additives, and good continuity. Less splash of additives in the welding process, good mobility, good welability, less smoke, less oxide slag, and bright welding spots. for use as coating feedstock material for the electric arc wire spray processes.
 

Company Profile

Certifications

 

Widely used in various wave soldering and manual welding of television, audio, capacitors, circuit boards, and communications equipment. and look forward to your cooperation!