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High Quality Brass Welding Wire /Brass Brazing Wire/Brass Solder Wire
US$12.00
500-1,999 kg
US$11.70
2,000+ kg
Sample price:US$12.00/kg.Request sample
Product profile
Customization
AvailableType
Rolling WireMaterial
Copper / Copper AlloyModel NO.
HS221Flux Containing
Not Containing FluxSlag Characteristic
NoneExtended Length
>20mmMelting Point
890 ℃, 1634℉Customized Support
OEM, ODM, ObmCertificate
ISO9001Application
Brazing Copper, Steel, Copper-Nickel Alloy, etcMPa
400Color
YellowTransport Package
5-10kg/Shrink FilmSpecification
0.8-5.0mmTrademark
STRONGLIONOrigin
ChinaProduction Capacity
1000 Ton/YearKey features
Excellent fluidity, smooth weld bead without pores
Perfect for dissimilar welding of copper & steel, ideal for HVAC radiator
Low impurity, high tensile strength & corrosion resistance
Stable quality, factory direct competitive price
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤10.17h
AI-Powered supplier vetting
SummaryThe supplier demonstrates established international sales coverage, multilingual communication, ISO9001 and ISO14001 certifications, five production lines, 41–50 quality-control staff, and documented complaint, corrective-action, supplier-assessment, and quality-assurance procedures. It supports customized products and technical assistance, maintains inventory capability, and reports lead times within 15 working days in both peak and off-season periods. However, the evidence also shows no valid manufacturing-capacity contract with associated subcontractors, no overseas agents, branches, warehouses, or showrooms, no offline trade-show participation, no SDK, and no OEM service for popular brands. R&D information is inconsistent: one slice reports six total R&D engineers, while another reports one engineer and zero quality-control testing equipment. Financial credibility cannot be assessed reliably because the provided records are inconsistent and monetary data is excluded.
Supplier typeThe supplier appears to be a China-based manufacturer serving customers in more than 60 countries, offering general-purpose and special-application products, including standard and custom-engineered forms. It has inventory capability but no overseas warehouse, showroom, agent, branch, or valid manufacturing-capacity contract with associated subcontractors.
CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certification; another record additionally lists ISO45001:2018 and a sustainable-development management certification set. This provides explicit evidence of quality and environmental management certification, although the records do not establish certificate validity dates or scope.
After-Sales capabilityEngineers provide technical support for production and after-sales service, and the supplier has documented complaint-handling and corrective/preventive-action procedures with records. Inventory capability, stated payment options, and lead times within 15 working days support service responsiveness, but the supplier lacks overseas service infrastructure such as agents, branches, warehouses, and showrooms.
Production capacityThe supplier operates five production lines, has 41–50 quality-control staff, maintains inventory capability, and reports peak- and off-season lead times within 15 working days. Nevertheless, it has no valid contract with associated subcontractors for manufacturing capacity, which creates a documented capacity-management weakness.
Customization capabilityThe supplier explicitly offers standard and custom-engineered forms for specific demands, with engineers supporting customer-request confirmation, product design, material selection, process selection, and production technical assistance. This is direct evidence of customization capability.
Product Q&A
Q:What is the chemical composition of the brass welding wire?
A:
The standard composition is Cu:59%, Sn:0.8%, Si:0.2%, Ni:0.2%, and Zn:Balance. Other variants like RBCuZn-D contain Ni:10% and P:0.2%.
Q:Which materials can be brazed using this wire?
A:
It is suitable for braze welding of copper, steel, cast iron, nickel, and carbide alloys.
Q:What certifications does the product have?
A:
The product holds ISO9001 certification and complies with standards such as AWS A5.8 and BS EN14640.
Q:What are the accepted payment terms and currencies?
A:
Accepted payment types include T/T, L/C, PayPal, Cash, Western Union, and Small-amount payment. Currencies include USD, EUR, JPY, AUD, HKD, and CNY.
Q:What is the minimum order quantity (MOQ)?
A:
The Minimum Order Quantity is 1 Pc.
Send Inquiry
*To:Tongling Xin Xin Welding Materials Co., Ltd.
Tongling Xin Xin Welding Materials Co., Ltd.*Content:
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