|
grade |
Main components (%) |
Characteristics and Applications |
Equivalent to AWS |
|
Brass welding wire GMT-CU |
Sn Cu Rem |
Good mechanical performance, good wear resistance, and excellent fluidity, suitable for temperature free cold welding. |
ERCuSn-D |
|
Purple phosphorus copper welding wire S201 |
P0.5 Cu Rem. |
Good mechanical performance and crack resistance. Used for copper gas welding and argon arc welding |
ERCu |
|
Silicon bronze welding wire S211 |
Si3 Mn1 Cu Rem. |
Good mechanical performance, suitable for copper alloy argon arc welding and steel MIG brazing |
ERCuSi-Al |
|
Tin bronze welding wire S212 |
Sn5 Cu Rem. |
Good wear resistance. Copper alloy argon arc welding and steel overlay welding |
ERCuSn-A |
|
Tin bronze welding wire S213 |
Sn8 Cu Rem. |
Good wear resistance. Copper alloy argon arc welding and steel overlay welding |
ERCuSn-C |
|
Aluminum bronze welding wire A1S214 |
Al7.5 Cu Rem. |
Wear resistant and corrosion-resistant. Copper alloy argon arc welding and steel overlay welding |
ERCuAl-A1 |
|
Aluminum bronze welding wire A2S215 |
Al9 Cu Rem. |
Wear resistant and corrosion-resistant. Copper alloy argon arc welding and steel overlay welding |
ERCuAl-A2 |
|
Aluminum bronze welding wire (A3) |
A1 10.5 Cu Rem. |
Wear resistant and corrosion-resistant. Copper alloy argon arc welding and steel surfacing. |
ERCuA1-A3 |
|
Tin brass welding wire S221 |
Cu60 Sn1 Si0.3 Zn Rem. |
The melting point is about 890 ℃. Used for brass gas welding and carbon arc welding, and can also be used for brazing copper, steel, and cast iron |
|
|
Iron brass welding wire S222 |
Cu58 Sn0.9 Si0.1 Fe0.8 Zn Rem. |
The melting point is about 880 ℃. Used for brass gas welding and carbon arc welding, and can also be used for brazing copper, steel, and cast iron |
RBCuZn-C |
|
Nickel aluminum bronze welding wire-1 |
Al8 Ni2 Cu Rem |
The melting point is approximately 1038 ℃ -1054 ℃. Wear resistant and corrosion-resistant, copper alloy argon arc welding and steel brazing. |
|
|
Nickel aluminum bronze welding wire -2 |
Al8 Ni6 Cu Rem |
The melting point is approximately 1038 ℃ -1054 ℃. Wear resistant and corrosion-resistant, copper alloy argon arc welding and steel brazing. |
ERCuNiAl |
|
Zinc white copper welding wire S225 |
Cu48 Ni10 Zn Rem. |
The melting point is about 935 ℃. High strength, for brazing steel, nickel, and hard alloys |
RBCuZn-D2 |
|
S225F |
Cu48 Ni10 Zn Rem. |
S225 welding wire coated with flux |
RBCuZn-D |
|
S226 |
Cu60 Sn0.3 Si0.2 Zn Rem. |
The melting point is about 900 ℃. Used for brass gas welding, it can also be used for brazing copper, steel, and cast iron |
|
|
S227 |
Cu58 Sn0.9 Ni0.5 Si0.1 Fe0.8 Zn Rem. |
Melting point 880 ℃. Used for brass gas welding and carbon arc welding, and can also be used for brazing copper, steel, and cast iron |
RBCuZn-B |
|
S229 |
Cu55 Ni6 Mn4 Zn surplus |
The melting point is about 920 ℃. High strength, for brazing steel, nickel, and hard alloys |
