Name:Tin Lead Solder Wire
Product Type:Tin Lead Solder Wire
Composition:Tin, Lead, Flux
Percentage of Tin:from 12 to 63
Percentage of Lead:from 37 to 86
Percentage of Flux:2.2% percents as standard or customized 1.1% to 3.3%
Wire Diameter:0.2mm, 0.6mm, 0.8mm, 1mm, 1.2mm, up to 3.2mm
Application 1:Electronics Soldering
Application 2:Radiator Soldering
Application 3:Plumbing Soldering
Application 4:Stained Glass Soldering
Optional:Solid wire with flux available
Country of Origin:China

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  • Tin Lead Solder Wire

Product Description

Tin Lead Solder Wire

We manufacture and supply Tin Lead Solder Wire (also know as Leaded solder wire or Sn-Pb solder wire), and we have Tin / Lead at different composition as per client's request, it's the major type of solder before the Lead Free solder wire was invented.


We accept both big orders and small orders. Big order will be delivered by sea, small orders will be sent by courier service.

Contact our sales team at: or, WhatsApp or Wechat: 008613450770997, or fill in the Contact Form in the bottom of this page.

tin lead solder wire 63 37

Alloy of Tin Lead Solder Wire:

 Alloy composition (wt.%)  Melting point (℃)
 Sn63 / Pb37
 Sn60 / Pb40
 Sn55 / Pb45
 Sn50 / Pb50
 Sn45 / Pb55
 Sn40 / Pb60
 Sn35 / Pb65
 Sn30 / Pb70
 Sn25 / Pb75
 Sn20 / Pb80
 Sn15 / Pb85
 Sn10 / Pb90
 Sn5 / Pb95



Features of XF Tin Lead Solder Wires: 

Good soldering effect
No splashing of rosin when soldering
Rosin is evenly distributed inside the wire

Surface of welding spot is smooth and bright

SOLDER WIRE Bright solder joint

Specification of Tin Lead Solder Wire:

Wire Diameter: 0.2mm up to 3.2mm

Weight per Roll: 50g, 100g, 200g, 250g, 500g, 700g, 1000g optional or others made to order

Core: Rosin flux core or solid core without flux

solder wire diameter


Applications of Tin Lead Solder Wire:

solder wire application

Lead time of Tin Lead solder wire: 

We keep some stock of the tin lead solder wires for quick delivery for small orders, for bigger order generally we produce as per order so it takes about 5 to 7 days to make. 

Delivery of Tin Lead Solder Wire: 

Small quantity order we recommend to ship it by courier (DHL, FEDEX, TNT and so on). For bigger order quantity it's more reasonable to ship by sea or by air. We are near Rongqi port / Guangzhou Port & Guangzhou Airport.

solder wire delivery

Packing of Tin Lead Solder Wire:

Small rolls are packed every 20 rolls one box; Big rolls are packed every 10 rolls one box

Neutral packing or OEM packing is available



Production Facilities of Tin Lead Solder wire:

Production of Solder Wire


There are so many kinds of solder wires, either leaded or lead free. For more knowledge of solders, you can refer to the very detailed lecture of Solder (click to be directed to that particular article) on Wikipedia, this will help you to understand what types of solders are available, and there you will also learn to know applications of different types of solders and then you can decide which type to best fit into your own requirement.


Check full list of leaded XF Solder wires (click product name to be directed to each product page):

Sn63Pb37 Solder Wire

Sn60Pb40 Solder Wire

Sn50Pb50 Solder Wire

Sn40Pb60 Solder Wire

Sn30Pb70 Solder Wire

Sn20Pb80 Solder Wire 



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