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HS221 Copper Brazing Rods in Diameter 1.6-5.0 mm
US$6.50-8.50
1 kg
Sample price:US$8.50/kg.Request sample
Product profile
Customization
AvailableType
Cu (Copper/Copper-Alloy Welding Electrode)Material
Copper / Copper AlloyModel NO.
HS221 Copper Brazing RodsDiameter
1.6mm-5.0mmLength
450mm-1000mmWelding Core Type
Copper / Copper AlloyFunction
Low Hydrogen Type ElectrodeWelding Power
ACDiameter Size
1.6mm 2.0mm 2.2mm 2.4mm 2.5mm 2.6mm 2.8mm etcLength Size
450mm 480mm 500mmMelting Point
Low Melting Point Copper Wire Rods Flat BarApplication
Air Condition, Refrigerator, Heat Exchange, HVACTransport Package
Standard Packing for ExportSpecification
Diameter: 1.6mm-5.0mm; Length: 450mm-1000mmOrigin
Zhuzhou City, Hunan, ChinaHS Code
7407290000Key features
Customizable Dimensions: Diameter: 1.6-5.0mm; Length: 450-1000mm. Custom sizes available per request.
Versatile Brazing Methods: Suitable for gaseous flame, high frequency, furnace brazing, and resistance welding.
Wide Material Compatibility: Ideal for copper alloys, steel, copper-nickel, gray cast iron, and cemented carbide.
Strict Quality Control: 3-stage inspection process ensures stable quality for all batches from production to delivery.
Flexible Packaging Options: Standard (1-500kg) and customized packing available based on client requirements.
Professional OEM/ODM Service: Rich experience in turning client designs into real products with perfect matching.
Fast Lead Time: Off-season lead time within 15 workdays; peak season approximately one month.
Global Export Experience: Exporting since 2012 to North America, Europe, Africa, and the Middle East.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2012-10-02Nearest Port: Shenzhen, Shanghai, GuangzhouAverage Response Time: ≤8.85hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, DDP, DAP, FCA, EXW
AI-Powered supplier vetting
SummaryThe supplier is a limited trading company with seven employees, offering carbide rods, tips, saw blades, and inserts alongside related hardware, machinery, electronic, and handicraft products. It has documented customization options, quality assurance, complaint-handling and corrective-action procedures, and uniformly followed finished-product inspection instructions. Export activity is established, with self-operated import/export rights and seven years of exporting experience; reported export sales represent 51%–70% of total sales. However, the supplier reports no new products in the past year, no ODM, no SDK, no OEM service for popular brands, no overseas showroom or agents, and no participation in offline trade shows. Production capacity is not demonstrated because the company is identified as a trading company and no manufacturing facilities or production data are provided. Certification, customer cases, and several sustainability compliance items remain undocumented or unknown.
Supplier typeThe supplier is explicitly identified as a limited company and trading company, with business activities covering carbide products and a broad range of hardware, machinery, electronic, handicraft, and related goods. It is not identified as part of a larger corporate group and has seven employees.
After-Sales capabilityThe supplier has a clear and followed customer-complaint handling procedure, accepts multiple service quotation and payment terms, and reports lead times within 15 working days in both peak and off-seasons. Nevertheless, it has no overseas showroom, overseas agents or branches, and no reported overseas service countries.
R&D capabilityThe supplier reports no new products during the past year, no ODM service, and no available SDK. These explicit limitations indicate weak demonstrated product-development and technical-platform capability.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated customization options provide direct evidence of broad stated customization capability.
Product Q&A
Q:What is the chemical composition of HS221?
A:
HS221 is a copper and zinc brazing alloy with a composition of 60% Copper and 40% Zinc.
Q:Can the diameter and length be customized?
A:
Yes, we offer custom sizes. Diameter ranges from 1.6mm to 5.0mm, and length from 450mm to 1000mm, with other specific sizes available upon request.
Q:What types of brazing methods are supported?
A:
HS221 is suitable for gaseous flame brazing, high frequency brazing, furnace brazing, and resistance welding.
Q:What materials can be brazed using HS221?
A:
It is widely used for brazing copper and copper alloys, steel, copper-nickel alloy, gray cast iron, and cemented carbide.
Q:What are the standard packaging options?
A:
Standard packaging includes 1-2kg/bag, 15-20kg/CTN, and 500kg/wooden box. Customized packing is also available.
Send Inquiry
*To:
Zhuzhou Eastern Carbide Co., Ltd.
Zhuzhou Eastern Carbide Co., Ltd.*Content:
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