ERCuSi-A
- Brand: KINGWELD/OEM
- Type: ERCuSi-A
Basic Info.
Additional Info.
Product Description
AWS A5.7 ERCuSi-A copper alloy welding wire silicon bronze
Standard:
AISI/AWS A5.7
ASME SFA 5.7 ERCuSi-A
Introduction:
Best for butt and the hard facing of brass, especially for the MIG welding of zinc coated steel sheet. Pre-heat suggested when MIG hard facing for large size products and use pulsed argon arc welding while hard facing on steel.
Application:
Joining and overlay welding of copper zinc alloys ,low copper materials,also for an excellent wear resisting overlay welding on low and unalloyed steel as well as cast iron For MIG overlay welding of large work pieces preheating is recommended For multilayer welding on steels,pulsed arc welding is recommended .Appropriate for MIG brazing of zinc coated sheets.
Pruduct Technical Data:
ERCuSi-A welding wire Chemical Composition of Deposited Metal(%)
| Elements | Cu | Al | Fe | Mn | Ni | P | Pb | Si | Sn | Zn | Other |
| Sample | bal. | 0.01 | 0.50 | 1.5 | - | - | 0.02 | 2.8-4.0 | 1.0 | 1.0 | 0.50 |
ERCuSi-A welding wire Mechanical Properties of Deposited Metal(%)
|
ITEM |
Hardness |
Tensile Strength(MPa) |
Elongation(%) |
|
Samples |
80-90HB |
330-370 |
40 |
AWS A5.7 ERCuSi-A welding wire Packing&Shipping:
1. AWS ERCuSi-A welding wire
2. MIG Wire Diameter Dia(mm) :0.8-5.0mm
3. Usual packing: 15kgs/plastic spool, can also make packing as your demand.
4. Delivery time:Within 25days after receiving your order.
