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CuP8 Brazing Filler Metal

Product Name	CuP8 Brazing Filler Metal
CAS No.	N/A
Appearance	Powder & Paste
Purity	≥99.9%
APS	1-5 µM, 10-53 µM (Can be customized), Ask for other available size range.
Ingredient	N/A
Product Code	NCZ-24AV-181

CuP8 is a copper-phosphorous brazing alloy, with excellent flow properties. It can be used to join copper to copper or copper based base materials. Copper-phosphorus brazing filler has been widely used in brazing copper and copper alloys due to its good process performance and low price.

The addition of phosphorus can reduce the melting point of the solder and play a role in self-brazing when brazing copper in the air. Copper-phosphorus brazing filler has a low melting point, good fluidity, and soldering stability close to that of silver brazing filler. It also has the advantages of self-brazing and low price. It is an ideal material for brazing copper and copper alloys in the temperature range of 500-800℃ to replace silver-based brazing filler. Copper Phos brazing alloys are designed to braze copper-to-copper and copper-to-brass assemblies. The presence of phosphorus acts as a fluxing agent during the braze process and deoxidizes copper.

Note: Powder/Paste are available.

Copper Based Brazing Alloy

AWS	Chemical Composition(wt%)	Solid Liquid Phase(℃)	Brazing Temperature(℃)
BCu100/BCu-1	Cu≥99.9	1083	1093-1149
CuSn10	Sn9-11/Cu Bal	840-1000	1020-1090
CuSn19Ti10	Sn18-20/Ti9-11/Cu Bal	850-880	880-930
BCuP-2/BCu92P	P7-9/Cu Bal.	710-770	720-843
CuSn3P7	P6-8/Sn2-4/Cu Bal.	630-670	710-810
BCuP-9/BCu86SnP	P6-7/Sn6-7/Cu Bal.	650-700	700-810
BCuP-8/BCu76AgP	Ag17.2-18/P6-6.7/Cu Bal	643-666	670-686
BCu86SnPNi	P4.8-6.5/Sn7-8/Ni0.5-1.5/Cu Bal	612-682	682-812
CuSn15.6PNi4.2	P4.8-6.5/Sn7-8/Ni0.5-1.5/Cu Bal	585-605	605-800
Cu595/BCu84NiMn	Mn11-13/Ni2-4/Cu Bal	970-990	1000-1050
CuMn38Ni10	Mn37-39/Ni9-11/Cu Bal	900-950	950-1070
BCuMnCo	Mn9-11/Co2-4/Cu Bal	980-1030	1050-1100
BCu54Zn	Cu53-55/Zn Bal	885-888	910-955
Cu55ZnMnNi	Cu54-56/Ni6-8/Mn4-6/Zn Bal	910-933	940-1040

Product Properties

Form：Powder/Paste
Solid Liquid Phase：643-666℃
Brazing Temperature: 670-686℃
Suitable Base Material：Copper/Copper Alloy

Application

It is widely used in Copper/Copper Alloy brazing

CuP8 Brazing Filler Metal Properties /Description

CuP8 Brazing Filler Metal is generally immediately available in most volumes. Nanochemazone produces many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural, and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research, and safety (MSDS) information are available, as is a Reference Calculator for converting relevant units of measurement.

Related Information:

Storage Conditions:

Airtight sealed, avoid light, and keep dry at room temperature.

Please get in touch with us for customization and price inquiry

Email: contact@nanochemazone.com

Note: We supply different size ranges of Nano and micron as per the client’s requirements and accept customization in various parameters.

Description

Note: For pricing & ordering information, please contact us at sales@nanochemazone.com
Please contact us for quotes on Larger Quantities and customization. E-mail: contact@nanochemazone.com

Customization:

If you are planning to order large quantities for your industrial and academic needs, please note that customization of parameters (such as size, length, purity, functionalities, etc.) is available upon request.

NOTE:

Images, pictures, colors, particle sizes, purity, packing, descriptions, and specifications for the real and actual goods may differ. These are only used on the website for the purposes of reference, advertising, and portrayal. Please contact us via email at sales@nanochemazone.com or by phone at +1-780-612-4177 if you have any questions.

Important Notes

Research Use Only: Nanochemazone materials are intended strictly for research and development purposes in laboratory and industrial settings.
No Refunds or Exchanges: All sales are final. Nanochemazone does not permit exchanges or offer refunds under any circumstances.
Customs & Import Responsibilities: Customs clearance, duties, taxes, and tariffs are the sole responsibility of the consignee/importer. Nanochemazone is not liable for delays, rejections, or any additional costs incurred during the customs process, and such issues will not justify order cancellations or refunds.
Order Cancellations: Once an order is placed, it cannot be cancelled. No refunds will be issued for cancelled or undelivered orders.
Indemnification: The buyer agrees to indemnify and hold harmless Nanochemazone, its affiliates, and personnel from any claims, damages, liabilities, or expenses arising from the use of its products or services.
Terms & Conditions: All orders and communications are subject to Nanochemazone’s standard Terms & Conditions.