Gas shielded solid wire
SH·MG70
Execution standard :
AWS A5.28ER100S -G
Description :
SH·MG70 is a copper-plated gas solid welding wire. It has excellent welding process performance, stable arc combustion, less splash, beautiful weld forming.
Use:Suitable for welding of 690Mpa high-strength steel with tensile strength (such as construction machinery, lifting machinery, ships, Bridges, pipelines, special vehicles, ocean engineering, etc.).
Note:
1. If carbon dioxide gas protection is used, the purity of carbon dioxide gas is more than 99.98%.
2. Dry stretch length of welding wire should be controlled at 15-25mm.
Chemical composition of welding wire :(%)
| chemical elements | C | Mn | S | P | Si | Ti | Cu |
| standard values | ≤0.11 | 1.40-1.80 | ≤0.025 | ≤0.025 | 0.40-0.80 | ≤0.20 | ≤0.50 |
| instantiate | 0.08 | 1.55 | 0.012 | 0.014 | 0.56 | 0.05 | 0.12 |
Mechanical properties of deposited metal:
| test item | Yield strength (MPa) | Tensile strength (MPa) | Elongation(%) | ballistic work (J) |
| -30 degree centigrade | ||||
| standard values | ≥610 | ≥690 | ≥16 | ≥27 |
| instantiate | 540 | 730 | 21 | 74 |
Welding reference current :(DC*)
| Electrode diameter(mm) | 0.8 | 1.0 | 1.2 | 1.6 |
| welding current(A) | 50-180 | 70-230 | 80-350 | 120-550 |
| carbon Gas flow(L/min) | 15 | 15-20 | 15-25 | 20-25 |
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
FAQ
1. How do you ensure your product and service quality?
All our processes strictly adhere to ISO9001 procedures.And have 12months quality warranty and exchange service against Bl issue date forthe quality problem caused by our side.
2. Canyou provide several pieces of samples for testing before place mass order?
Yes,we are pleasure to send you samples to test the quality and performance.
3. How canImake order and settle payment?
Once clear your requirement and determined which product is ideal foryou,we will send Pl to you. L/C,D/P,T/T,Paypal, Western Union etc.are allavailable.
4. lf we find your bank account different as before how should we respond?
Please DON'T arrange the payment until double check with us.(Bank details will be listed in each piece of PI)
5. What about Delivery Date?
For sample order: 3-5 days after the requirement.For mass order: 15 days after confirm order.
6. What about Shipping?
We can send the small batches by express and the mass orders by LCL orFCL condition.To save logistics cost,you can either use your own nominated shippina aaent for the shipment.
