Name:Solder Wire
Product Name:Solder Wire (XF Solder)
Alloy:Tin Lead or Lead free
Core:Rosin flux 2.2% as standard, Optional 1.1% to 3.3%
Core Option 2:Solid Wire without Flux
Wire diameter:From 0.2mm to 3.2mm
Business Nature:Manufacturer
Application 1:Electronics Soldering
Application 2:Plumbing Soldering
Application 3:Stained Glass Soldering
Application 4:Radiator Soldering

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  • Solder Wire

Product Description

Solder Wire

solder wire main photo 

In XF Solder product family we produce and export two types of solder wire, Tin Lead Solder Wire & Lead Free Solder Wire, to meet different industries and different client's demands. 

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

Contact us, Email: or ; Whatsapp / Wechat: 008613450770997, or fill in the Contact Form in the bottom of this page. 

Tin Lead Solder Wire:

It's consisted of Tin & Lead at different composition. Generally tin percentage from 5% up to 63% by weight and remaining is lead. It's one of the most widely used type of solder wire in the soldering history. With easy wetting, good fluidity, excellent shear strength and firm solder joint, it's well accepted by the solderer. We have below composition:

Solder Wire 63/37 (Sn63Pb37)

Solder Wire 60/40 (Sn60Pb40)

Solder Wire 50/50 (Sn50Pb50)

Solder Wire 40/60 (Sn40Pb60)

Solder Wire 30/70 (Sn30Pb70)

Solder Wire 20/80 (Sn20Pb80)

Solder Wire 10/90 (Sn10Pb90)

Solder Wire 5/95 (Sn5Pb95)

solder wire 2

Lead Free Solder Wire:

It's consisted of Tin, Silver and Copper at different composition, without lead. This type of lead free solder wire is invented to replace the tin lead solder wire in some applications where lead bearing is fully prohibited. Lead free solder wire meets the ROHS regulation and are allowed to be used in many applications. It has higher melting point on average when comparing to tin lead solder wire, thus in a certain sense it needs more heat to work with. In XF Solder product family we have below composition:

SAC305 Solder Wire (Sn96.5Ag3.0Cu0.5)

SAC0307 Solder Wire (Sn99Ag0.3Cu0.7)

SAC07 Solder Wire (Sn99.3Cu0.7)

lead free solder wire

Basic specifications of XF Solder wire:

Wire diameter: from 0.5mm up to 3.2mm

Weight per roll: 50g/roll, 100g/roll, 200g/roll, 250g/roll, 500g/roll up to 1000g/roll

Rosin flux: 2.2% as standard, optional ranging from 1.1% to 3.3% or solid core without flux.

solder wire diameter

solder general

Application of XF Solder Wires:

solder application

Packing of XF Solder Wire:

Inner Packing: Box

solder wire inner packing

Outer Packing: Carton

Seaworthy Packing: Plastic pallet or wooden pallet





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