What are the safety precautions for using this product?

Use in a well-ventilated area, wear PPE like gloves and safety glasses, and avoid ingestion or hand-to-mouth contact.

What is the minimum order quantity?

The minimum order quantity is 20 pieces.

5 Core Big Thick Wire Diameter 3 3.2 mm 3mm 3.2mm Acid Core and Solid Core Solder Wire for Copper Pipe

Name: 5 Core Big Thick Wire Diameter 3 3.2 mm 3mm 3.2mm Acid Core and Solid Core Solder Wire for Copper Pipe
Brand: Foshan Xi Feng Tin Products Co., Ltd.
SKU: 884930535

Guangdong, ChinaFoshan Xi Feng Tin Products Co., Ltd.

US$8.00-40.00

20 kg

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Type

Rolling Wire

Material

Tin

Model NO.

Solder Wire for Copper Pipe

Flux Containing

Containing Flux

Slag Characteristic

Alkaline

Extended Length

<10mm

Percentage of Tin

From 12 to 63

Percentage of Lead

From 35 to 86

Percentage of Flux

2 Percents as Standard or Customized

Wire Diameter

0.6mm-3.2mm

Weight

50g-1000g

Packing

Spool

Application

for Soldering Plumbing

Application 2

for Soldering Copper Pipes

Application 3

for Soldering Copper Tubes

Diameter

3mm 3.2mm

Core

Without Flux, Solid Wire

External Flux

Needed

Transport Package

Spool

Specification

Tin Lead Solder Wire

Trademark

XF or OEM

Origin

Foshan, China

HS Code

831130000

Production Capacity

10800 Ton / Year

Key features

Rosin Flux Core: Contains neutral rosin flux core eliminating need for separate flux application.

Flexible Diameter Range: Available in diameters from 0.6mm to 3.2mm to suit various soldering needs.

Customizable Alloy Ratios: Tin percentage customizable from 12% to 63% and lead from 35% to 86%.

Affordable Pricing: At least 30% cheaper than lead-free solder wires, reducing manufacturing costs.

Flexible Packaging Options: Available in spools ranging from 100g to 1kg to prevent wastage.

High Purity Materials: Made from high-purity tin and lead alloy ensuring strong and reliable bonds.

Excellent Wetting Properties: Exceptional fluidity ensures solder spreads evenly for nice solder joints.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceMulti-language PioneerIn-stock Capacity

Foshan Xi Feng Tin Products Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤3.23h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier producing and processing solder strips, solder wire, and solder paste. It reports ISO9001 and SGS certification, quality assurance, and raw-material traceability. It supports broad customization, including sample-, design-, flexible-, minor-, and full customization, but does not provide 3D software design, ODM, SDK, or brand OEM services and reported no new products in the past year. Inventory capability is available, while no valid manufacturing-capacity contract with related subcontractors, overseas warehouse, overseas showroom, overseas agents, or branches is reported. Export activity has continued for 10 years, with 31%–40% of sales from exports and a one-month average lead time in both peak and off-season. Financial information is present only as year references, without sufficient performance evidence.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and operates in the production, sales, and processing of solder strips and solder lines. Its offered products include solder wire and solder paste, and its products serve electronics, electrical, copper roofing, and plumbing applications.

CertificationsThe company states that it has passed ISO9001 international quality system certification and SGS certification. These are explicit certification claims supporting this field.

R&D capabilityThe supplier is described as a professional technical supplier and supports customization, but it reported no new products in the past year and does not offer ODM, SDK, or 3D software design services. These explicit limitations prevent a positive assessment of innovation capability.

Production capacityThe supplier reports production, sales, and processing operations for solder products, advanced technological equipment, a quality assurance system, inventory capability, and a one-month average lead time in both peak and off-season. However, it has no valid manufacturing-capacity contract with related subcontractors, so production capability is supported but not without a stated capacity-management gap.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, flexible customization, minor customization, and full customization. This is direct evidence of broad customization capability, although 3D software design services are not provided.