submerged arc welding wire
SH.M08Mn2SiA
Description :
SH·M08Mn2SiA is a high manganese type welding wire, with low manganese, silicon flux for submerged arc automatic welding, seam metal has excellent mechanical properties.
Use:
Used for welding of important carbon steel and low alloy steel structure.
| chemical elements | C | Mn | S | P | Si | Cr | Ni | Cu |
| standard values | ≤0.11 | 1.80~2.10 | ≤0.030 | ≤0.030 | 0.65~0.95 | ≤0.020 | ≤0.030 | ≤0.35 |
| matching flux test item | Yield strength ratio | Strength extension | elongation | ballistic work |
| -20ºC | ||||
| SJ301 | ≥390 | 490~670 | ≥18 | ≥27 |
| Wire diameter | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 |
Note:
1. The flux must be baked at 350ºC and kept warm for one hour before use.
2. Rust, oil, moisture and other impurities must be removed from the workpiece before welding.
3. Small current and slow welding speed are required when the groove welding is done to prevent cracking.
4. When using recycled flux, appropriate amount of new flux should be added for mixed use to avoid welding defects and poor bead surface forming.
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.
