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
