Factory Cheap Hot Tin Cup Mat For Bar - Tin wire – Wanlutong

Product Detail

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Factory Cheap Hot Tin Cup Mat For Bar - Tin wire – Wanlutong Detail:

Type:	Rolling Wire

Specification: 0.8mm-2.0mm etc

1. Features: a) Smokeless, Little splash, Bright and Stable spot.

b) No corrosion, high insulation resistance and no clean.

c) Good wettability and excellent antioxidant.

d) Quick melting speed and good fluidity.

2. Specification

Usage	Suitable for use with standard Soldering Irons
Storage information and warrantee period	Store in a cool, dry, non-corrosive environment. Product warrantee period of 1 year

Chemical composition of solder alloy
Metal element	Sn	Pb
Composition(%)	Balanced	40.5

Maximum threshold of impurities in solder alloy
Metal element	Bi	Zn	Fe	Al	As	Cd	Cu	Sb
Composition(%)	0.027	0.002	0.007	0.007	0.03	0.002	0.04	0.12

3.What is the detail?

Alloy Composition(%)			Diameter	Flux Content	Weight /Roll	Melting Point(ºC)	Working Point(ºC)	Usage & Applications
Type	Tin-Sn	Lead-Pb	Diameter	Flux Content	Weight /Roll	Melting Point(ºC)	Working Point(ºC)	Usage & Applications
Sn63/Pb37	63%	37%	0.5-3.0mm	1.8-2.4%	12-1000g	183	245-255	LED, IT, PCB, High-class electronics, Lighting industry and Precise Instruments and other soldering
Sn60/Pb40	60%	40%	0.5-3.0mm	1.8-2.4%	12-1000g	183-190	250-260
Sn55/Pb45	55%	45%	0.5-3.0mm	1.8-2.4%	12-1000g	183-203	255-270	Normal Electrical, Mechanical, Toys field, Lighting, Lampholder and Socket
Sn50/Pb50	50%	50%				183-216	260-275
Sn45/Pb55	45%	55%				183-227	270-300
Sn40/Pb60	40%	60%	0.5-3.0mm	1.8-2.4%	12-1000g	183-238	280-310	Battery, Cannery, Fuse, Radiators, Automobile parts and any other soldering with normal requirements
Sn35/Pb65	35%	65%				183-247	290-330
Sn30/Pb70	30%	70%				183-255	295-335
Sn25/Pb75	25%	75%				183-266	300-350
Sn20/Pb80	20%	80%				183-280	above 350