Wholesale Solder Are Suitable for Copper Pipe Joint Installations and Gap Soldering in HVAC/R Applications Where No Fittings Are Used.
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Product Highlights
- Certification Compliance: CE and ISO9001 certified for quality assurance.
- Wide Material Compatibility: Suitable for copper, brass, steel, and stainless steel.
- Multiple Flame Options: Compatible with LPG, Natural Gas, Propane, Hydrogen, and Acetylene.
- Gap Bridging Capability: Designed for applications where no fittings are used.
- Factory Direct Pricing: Competitive pricing directly from the manufacturer.
- Quality Inspection Report: Factory quality report or other inspection documents provided.
- Portable Design: Compact and easy to carry for various applications.
- Fast Production Turnaround: Production completed within 30 days.
Product Attributes
- Customization
- Available
- Certification
- CE, ISO9001
- Maximum Welding Thickness
- 5-10mm
- Model NO.
- Solder
- Application
- HVAC/R, Hand
- Combustible Gas
- LPG, Natural Gas, Propane, Hydrogen, Acetylene
- Flame Number
- Multiple Flame
- Size
- Portable
- Type
- Cu
- Material
- Copper / Copper Alloy
- Welding Core Type
- Alloy Structural Steel
- Welding Power
- AC
- Price
- Factory Direct Price
- Production Period
- Within 30 Days
- Quality Inspection
- Offer Factory Quality Report or Other
- Transport Package
- Pallet
- Trademark
- Comforplanet
- Origin
- China
- Package Size
- 30.00cm * 10.00cm * 20.00cm
- Package Gross Weight
- 1.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
- For professional brazing, soldering and welding applications
- High quality solders are suitable for copper pipe joint installations and gap soldering in HVAC/R applications where no fittings are used.
-
Alloy Chemical AWS A5.8 Melting Range Recommended Application Compositon Class Solidus Liquidus BCu93P Silver-0% BCuP-2 1310 °F 1475 °F For copper, requires medium fit-up Copper-92.9% 710 °C 802 °C Clearance range: 0.002-0.007" Phosphorus-7.1% BCu91PAg Silver-2% BCuP-6 1190 °F 1450 °F For copper or brass Copper-91% 643 °C 788 °C Clearance range: 0.002-0.005" Phosphorus-7% BCu89PAg Silver-5% BCuP-3 1190 °F 1500 °F For copper or brass, used to bridge gaps where close fit-up Copper-89% 643 °C 816 °C can't be maintained Phosphorus-6% BCu80PAg Silver-15% BCuP-5 1190 °F 1480 °F For copper or brass, useful for wide clearance 0.002-0.006", Copper-80% 643 °C 804 °C good ductility Phosphorus-5% BAg30CuZn Silver-30% BAg-20 1250 °F 1410 °F Use with ferrous and non-ferrous base metals, Copper-38% 677 °C 766 °C flow suitable for bridging gaps Zinc-32% BAg45CuZn Silver-45% BAg-5 1225 °F 1370 °F General purpose filter for steel and copper alloys, Copper-30% 663 °C 743 °C melting range useful for wide clearances Zinc-25% BAg50CuZn Silver-50% BAg-6 1270 °F 1425 °F Often used to braze galvanized steel but suitable Copper-34% 688 °C 774 °C for bridging gaps in other ferrous and non-ferrous metals Zinc-16% BAg56CuZnSn Silver-56% BAg-7 1145 °F 1205 °F For ferrous and non-ferrous alloys, often used to braze Copper-22% 618 °C 652 °C stainless steel for food service Zinc-17% Sn-5%






About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI2531921". Items marked "" are certified.
Company Profile
ZENGO Group Limited has over twenty years of experience in manufacturing high-quality HVAC and refrigeration products.
We are a professional company that integrates production, research and development, sales, and after-sales service, specializing in ventilation, refrigeration, air-conditioning equipment, and components for home appliances.
Our modern factory covers an area of 10, 000 square meters and is equipped with multiple production lines, ensuring suffient production capacity to meet diverse customer demands.
Located in the vibrant port city of Ningbo, Zhejiang Province, we benefit from convenient transportation and excellent logistical advantages.
Our team is highly experienced and dedicated to strict quality control, adhering to the principles of mutual benefit and customer satisfaction. In addition, we have obtained international certifications, including EN 13823 and ISO 9001, which reflect our commitment to quality and safety standards.
Our products are exported to more than 80 countries and regions worldwide and enjoy an excellent reputation among our global clientele. We also accept OEM and ODM orders, offering flexibility to meet specific customer requirements.
Whether you select a product from our existing catalog or have new ideas and suggestions for product development, we warmly welcome you to contact us at any time and share your purchasing requirements.
About Our Factory & Business Background
- Address
- D4-109 Liangzhu Cultural Town Haishu District 315175 Ningbo China, Ningbo, Zhejiang, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CIF, DDP, DAP, Others
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Ningbo/Shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2003-06-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Eastern Asia, Western Europe
FAQ
- What is the maximum welding thickness?
- The maximum welding thickness ranges from 5mm to 10mm.
- Which gases can be used with this product?
- It supports LPG, Natural Gas, Propane, Hydrogen, and Acetylene.
- What is the production period?
- The production period is within 30 days.
- Is quality inspection provided?
- Yes, we offer a factory quality report or other inspection documents.
- What are the payment terms?
- We accept LC, T/T, D/P, PayPal, and small-amount payments.
- What is the lead time during peak season?
- The lead time during peak season is one month.
- Can this be used for stainless steel?
- Yes, specific alloys like BAg56CuZnSn are suitable for stainless steel.
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Product Groups
- 01-Refrigeration Chemicals
- 02-Copper Tube
- 03-ACR Compressor
- 04-Heat Exchanger, Condensing Unit, Condenser, Evaporator
- 05-Refrigeration and Air Conditioning Parts
- 06-ACR Service and Maintenance Products
- 07-Fan and Motor
- 08-Air Curtain, Air Conditioner, Cold Storage
- 10-Air Diffuser and Grille
- 11-Flexible Air Duct, Plastic Air Duct
- 12-Spiral Duct and Fitting, Damper, Accessories
- 13-Ductwork Components and Accessories
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- Wholesale Solder Are Suitable for Copper Pipe Joint Installations and Gap Soldering in HVAC/R Applications Where No Fittings Are Used.
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