solder bar manufacturer

Lead-Free Solder Bar / Solder Ball / Tin Anode

Lead-Free Solder Bar / Solder Ball / Tin Anode
A complete lead-free solder material series for wave soldering, dip soldering, electronic assembly, alloy replenishment, and related industrial soldering processes. Multiple alloy systems are available to match different melting points and process requirements.
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Lead-Free Solder Materials Series

Lead-Free Solder Bar / Solder Ball / Tin Anode

A complete lead-free solder material series for wave soldering, dip soldering, electronic assembly, alloy replenishment, and related industrial soldering processes. Multiple alloy systems are available to match different melting points and process requirements.

Multiple lead-free alloy options
Stable melting point control
Standard solder bar dimensions
Carton packaging for export supply
Lead-Free Solder Bar
Product Series
Solder Bar / Ball / Tin Anode
Melting Range
138°C to 300°C
Bar Dimension
34.5 × 1.5/2.0 × 1.6 cm
Packaging
Approx. 700g/bar · 20kg/ctn
Product Overview

Lead-free solder bars for stable soldering performance.

Lead-free solder bars are supplied in multiple alloy compositions for different electronic assembly and soldering processes. The series covers SAC alloys, Sn-Cu alloys, Sn-Bi low-temperature alloys, and Sn-Sb high-temperature alloy options. Standard bar dimensions and export carton packaging support stable production supply.

01

Multiple Alloy Choices

Includes SAC, Sn-Cu, Sn-Bi, and Sn-Sb alloy systems for different process windows.

02

Stable Melting Point

Clear alloy melting points help match soldering temperature and production requirements.

03

Standard Bar Size

Standard solder bar dimension: 34.5 × 1.5/2.0 × 1.6 cm.

04

Export Packaging

Approx. 700g per bar, 20kg per carton, carton size 38 × 16.5 × 10 cm.

Product Library

Available solder bar models

Each solder alloy is displayed as a separate product-style item. The image URL is temporarily reused and can be replaced later with the corresponding solder bar, solder ball, tin anode, or packaging image.

Sn96.5Ag3.0Cu0.5 solder bar

Sn96.5Ag3.0Cu0.5

Lead-free SAC solder bar.

Melting217°C
Dimension34.5 × 1.5/2.0 × 1.6cm
Sn96.5Ag3.5 solder bar

Sn96.5Ag3.5

Lead-free silver solder bar.

Melting222°C
Dimension34.5 × 1.5/2.0 × 1.6cm
Sn99Ag0.3Cu0.7 solder bar

Sn99Ag0.3Cu0.7

Lead-free SAC solder bar.

Melting217°C
Dimension34.5 × 1.5/2.0 × 1.6cm
Sn99.3Cu0.7 solder bar

Sn99.3Cu0.7

Lead-free Sn-Cu solder bar.

Melting227°C
Dimension34.5 × 1.5/2.0 × 1.6cm
Sn99.95 solder bar

Sn99.95

High-tin solder bar.

Melting232°C
Dimension34.5 × 1.5/2.0 × 1.6cm
Sn97Cu3 solder bar

Sn97Cu3

Sn-Cu solder bar.

Melting300°C
Dimension34.5 × 1.5/2.0 × 1.6cm
Sn42Bi58 solder bar

Sn42Bi58

Low-temperature Sn-Bi solder bar.

Melting138°C
Dimension34.5 × 1.5/2.0 × 1.6cm
Sn42Bi57Ag1 solder bar

Sn42Bi57Ag1

Low-temperature Sn-Bi-Ag solder bar.

Melting138°C
Dimension34.5 × 1.5/2.0 × 1.6cm
Sn90Sb10 solder bar

Sn90Sb10

Sn-Sb solder bar.

Melting250°C
Dimension34.5 × 1.5/2.0 × 1.6cm
Sn95Sb5 solder bar

Sn95Sb5

Sn-Sb solder bar.

Melting240°C
Dimension34.5 × 1.5/2.0 × 1.6cm
Model Comparison

Quick technical matrix

For quick alloy comparison, the table below summarizes the model, melting point, dimension and packaging information.

Alloy ModelMelting PointDimensionPackaging
Sn96.5Ag3.0Cu0.5 solder bar217°C34.5 × 1.5/2.0 × 1.6cmApprox. 700g per bar, 20kg per carton. Box size: 38 × 16.5 × 10cm.
Sn96.5Ag3.5 solder bar222°C34.5 × 1.5/2.0 × 1.6cm
Sn99Ag0.3Cu0.7 solder bar217°C34.5 × 1.5/2.0 × 1.6cm
Sn99.3Cu0.7 solder bar227°C34.5 × 1.5/2.0 × 1.6cm
Sn99.95232°C34.5 × 1.5/2.0 × 1.6cm
Sn97Cu3300°C34.5 × 1.5/2.0 × 1.6cm
Sn42Bi58138°C34.5 × 1.5/2.0 × 1.6cm
Sn42Bi57Ag1138°C34.5 × 1.5/2.0 × 1.6cm
Sn90Sb10250°C34.5 × 1.5/2.0 × 1.6cm
Sn95Sb5240°C34.5 × 1.5/2.0 × 1.6cm
Typical Applications

For lead-free soldering and alloy supply.

Wave soldering and dip soldering
Electronic assembly production
Low-temperature soldering applications
Lead-free solder alloy replenishment
 

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