Sn50Pb50 Sn40Pb60 30/70 20/80lead solder bar of many metal tin lead alloy soldering material sticks

Feature:
1.    Favorable fatigue resistance and outstanding manual soldering performance
2.    Ultra high electrical conductivity and brightness solder point
3.    Mid-temperature soldering, characterized by nice softness and wonderful wetting property.
4.    Benefit from activated rosin core flux.
5.    Ultra strong oxygen resistance. Due to the anti-oxygen material in the solder wire,Sn63Pb37 no clean solder wire can give strong resistance to oxygen.

Range of application: widely used for manual soldering or automatic iron soldering operations, applicable to repair or the soldering of the electronic elements of electronic products.

Low Dross Characteristics:giving cost effective use of the solder alloy.
Low Dross Characteristics:reducing the amount of dross in the wave pot leading to lower downturn and reducing the chance of oxide entrapped in joints.
Manufactured to Alpha’s high standards: giving a product that can be relied on to give good consistent soldering performance.

Datasheet of Sn50Pb50,Sn40Pb60,Sn30Pb70,Sn20Pb80 tin lead solder bar for handling welding technique

Main content

w% Impurity

Standard

Sn

Pb

Sb

Ag

Cu

Fe

Zn

Bi

Al

As

Ni

Cd

50±2

bal

≤0.10%

≤0.02%

≤0.05%

≤0.02%

≤0.001%

≤0.10%

≤0.001%

≤0.03%

≤0.01%

<0.01%

40±2

bal

≤0.20%

≤0.03%

0.05%

≤0.02%

≤0.001%

≤0.10%

≤0.001%

≤0.03%

≤0.01%

<0.01%

30±2

bal

≤0.10%

≤0.02%

0.05%

≤0.02%

≤0.001%

≤0.10%

≤0.001%

≤0.03%

≤0.01%

<0.01%

20±2

bal

≤0.10%

≤0.02%

0.05%

≤0.02%

≤0.001%

≤0.10%

≤0.001%

≤0.03%

≤0.01%

<0.01%

Result

51.2

bal

≤0.10%

≤0.02%

≤0.05%

≤0.02%

≤0.001%

≤0.10%

≤0.001%

≤0.03%

≤0.01%

<0.01%

38.3

bal

≤0.20%

≤0.03%

0.05%

≤0.02%

≤0.001%

≤0.10%

≤0.001%

≤0.03%

≤0.01%

<0.01%

31.5

bal

≤0.10%

≤0.02%

0.05%

≤0.02%

≤0.001%

≤0.10%

≤0.001%

≤0.03%

≤0.01%

<0.01%

19,3

bal

≤0.10%

≤0.02%

0.05%

≤0.02%

≤0.001%

≤0.10%

≤0.001%

≤0.03%

≤0.01%

<0.01%

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Return:
We provide 1 year warranty. If the item is defective, please notify us within 3 days of delivery.
All items must be returned in their original condition, in order to qualify for a refund or exchange of goods.
But shipping fee and insurance is not refundable.
Items returned after 7 days of delivery are only eligible for repair.
The buyer is responsible for all shipping costs incurred.

Sn50Pb50,Sn40Pb60,Sn30Pb70,Sn20Pb80 tin lead solder barbe used in all hand working,manual welding or handling soldering systems and will give excellent soldering performance and good value per joint.
Sn50Pb50,Sn40Pb60,Sn30Pb70,Sn20Pb80 tin lead solder barcould also be used for kinds of electronic components,e.g.PCB,phone,electric machine,wave machine etc.
Usually ues for handling welding stove to melting these low content of tin solder bar as follow:

Packing and Shipping）

Specification	Sn50Pb50,Sn45Pb55,Sn40Pb60,Sn35Pb65,Sn30Pb70,Sn25Pb75,Sn20Pb80
Appearance	Lucent, no dirt on surface
Size	(L×W×T×W):32cm×1.8cm×1.5cm×0.7kg/pc 30kg

Shipping:
We guarantee to ship out within 48 hours after payment confirmation (except Holiday).Once the payment is received please allow 48 hours for dispatch of the order.
Payment:
We accept, West Union, TT, Pay pal,L/C could be discussed
Payment must be made within 3 days of order.
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Packing
Size:32x1.8x1.2x2.0 cm; weight 0.78-0.83kg/pc
Packing:10kg/crton; 30kg/export carton
Dimension of carton:36x26x18cm