Lead Free Silver Solder Bar for Electronic welding

• Application: Aviation, Electronics, Industrial
• Standard: JIS, GB, ASTM
• Purity: SnAg
• Type: bar
• Shape: Square
• Alloy: Alloy
• Model NO.: Solder SnAg bar
• color: silver
• componets: tin based
• customization: allowed
• temperature: low temperature brazing
• Transport Package: Plastic Spool, Drum, Plywood Pallet
• Specification: 295mmx20mmx13mm
• Trademark: Damno
• Origin: Shaoxing, China
• HS Code: 80030000
• Production Capacity: 600tons Per Year

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 code: Solder Bar

Chemical composition:

ITEM	Melting Range (ºC)	Elements (%)
		Sn	Ag	Cu	Sb	Pb	Cd	Fe	As	Al	Zn	Bi	TTL Impurities
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-SnAg1Cu0.5	217~227	REMAINING	0.8-1.2	0.3-0.7
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-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

Size: 
330mmx20mmx18mm
295mmx20mmx13mm
 

Packaging & Shipping

 

Product packing:
20kgs per carton 

Pallet or wooden case will be used. 

 

We offer a range of Lead-free solder wire and solder bar from SHAOXING TIANLONG TIN MATERIALS CO., LTD. Our products boast a smooth surface, attractive appearance, uniform distribution of additives, and excellent continuity. With minimal splashing during the welding process, superior mobility, reduced smoke, and minimal oxide slag, our solder products produce bright welding spots, making them ideal for use as coating feedstock material for electric arc wire spray processes.

These solder products are widely utilized in various applications, including wave soldering and manual welding of television sets, audio devices, capacitors, circuit boards, and communications equipment.

We are eager to collaborate with you on your soldering needs!