copper brazing alloy welding rod

Copper alloy and brass wires and brazing alloy and Ag-brass alloy 1) Type of production:

HS201, HS211, HS221, HL104, HL105

2) According to the USA or Japan's Standard:

(HS201)AWS,ERCu    (HS211)AWS,ERCuSi-A     (HS221)JIS, ZYCuSn

3) According to the Chinese Standard:

(HS201)HSCu,    (HS221)BCu60ZnSn-R, (HL104)BCu62Zn,  (HL105)BCu58ZnMn

4) Chemical composition:

HS201: Cu >= 98% , Sn <=1%, Si<= 0.5% , Mn<= 0.5% ,  Zn ----- , Ni ------, P <=0.15%

HS211:   Cu Bal.      ,Sn -------  , Si 2.8%--4.0%  Mn 0.5%--1.5% , Zn ----- , Ni ----- , P-----

HS221: Cu 59%--61%, Sn 0.8%--1.2% , Si 0.15%---0.35%  , Mn---- , Zn Bal. Ni---- , P ----

HL104: Cu 61.%--63%,  Sn 0.1% , Si 0.1%--0.3%  Mn 0.1%--0.3% , Zn Bal  Ni 0.3%-- 0.5%,    P----

HL105:  Cu57%--59%, Sn 0.15% , Si ----, Mn3.7%--4.3% , Zn Bal. , Ni------ , P ------

5) Main Usage:

HS210: Suited For gas welding, oxy-acetylene brazing and /or welding as well as argon arc welding or copper

HS211: It's melting range is about 910-1025 degre centigrade. Suited for argon arc welding of copper, aluminum bronze, silcon bronze and brass as well as copper with steel.

HS221:It's melting range is about 890 degree centigrade. Suited for welding and /or brazing copper, steel , nickel copper alloy , grey cast iron as well as Kentanium.

HL104: Suited for gas flame and / or high frequency brazing copper, steel, nickel copper alloy, grey cast iron as well as Kentanium.

Hl105: Suited for Brazing Kentanium.  

copper brazing alloy welding rod