Brass Brazing Alloy

Introduction

Brass brazing alloy is composed of copper-zinc alloy. It has good toughness, high temperature resistance and corrosion resistance, etc. It’s suitable for brazing copper, mild steel, cast iron, nickel alloy, hard alloy and other materials.
Qixing Welding started in the 1980’s, we are the member of China Welding Association and Henan Welding Professional Committee Syndic Unit. Our company approved by ISO9001:2008 and ISO4001:2004, and all of the products meet SGS and ROHS directive requirements. We take more than 60-70% marketing shares in domestic, including the international famous companies, such as Midea Group and Gree Electric Appliances, Danfoss, Panasonic, LG, Samsung, etc.

Technical Index

Code	Related Standard	Chemical Composition				Impurity Amount	Meltingtemperature		Recommended brazing temperature Range ℃
Code	Related Standard	Cu%	Ni%	Other	Zn%	Impurity Amount	Solidus℃	Liquidus℃	Recommended brazing temperature Range ℃
BCu62Zn	China HL104	61-63	0.3-0.5	Mn: little Si: little Sn: little	REM	≤0.15	850	875	910-935
BCu60ZnSi	China 8221	59-61	/	Si: 0.25 Sn:0.8-1.2	REM		890	900	880-900
BCu59ZnSn		58-60	/	Sn:1.0 Si: little	REM		800	840	900-930

Packaging

1. Diameter: 2.0mm-5.0mm; Length: 500/ 1000mm;
2. Standard export seaworthy packing: with polyethylene film including drier, put them in carton, 5/10KGS per bundle;
3. Based on the customer's different requirements, it can be customized.

Note

1. Cu: copper; Ni: nickel; Zn: zinc; Mn: manganese; Si: silicon; Sn:Stannum;REM: Remain;
2. MOQ( Minimum Order Quantity) is 500KG;
3. The price is based on the copper price when you order, please contact us for the details.