Best Quality Copper Welding Wire/ERCuSi-A/CuSi3
AWS A5.7 copper alloy welding wire silicon bronze ErCuSi-A
Standard:
AISI/AWS A5.7
ASME SFA 5.7 ERCuSi-A
Description:
Best for joining and overlay welding of Cu-Zn alloy, especially for the MIG welding of zinc coated steel sheet.Pre-heat suggested when MIG overlay welding for large size products and use pulsed arc welding while overlay the 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:
(A)ERCuSi-A welding wire Chemical Composition of Deposited Metal(%)
| Elements | Cu | Al | Fe | Mn | Pb | Si | Sn | Zn | Other |
| Sample | bal | 0.01 | 0.5 | 1.5 | 0.02 | 2.8-4.0 | 1.0 | 1.0 | 0.5 |
(B)ERCuSi-A welding wire Mechanical Properties of Deposited Metal(%)
|
ITEM |
Hardness |
Tensile Strength(MPa) |
Elongation(%) |
|
Samples |
80HB |
330-370 |
40 |
AWS A5.7 ERCuSi-A welding wire Packing&Shipping:
1. AWS ERCuSi-A welding wire
2. Wire Diameter Dia(mm) :0.8-5.0
3. Delivery time:Within 25days after receiving your order.
Our sevice for you!
1.Samples:
Free samples
2.Brand:
Ocean welding / OEM accepted
3.Inspection:
Any inspection accepted, like CIQ, SGS, COC,etc
4.Technical Support:
Anytime
AWS ERCuSi-A welding wire pictures:
Our Test Lab:
Our Friends
.
.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier