J422 carbon steel electrode
Note: Carbon steel electrode with titanium calcium coating. Both AC and DC can be used for all position welding. It has excellent welding process performance and good mechanical properties. It has stable arc, less spatter, easy deslagging, easy arc ignition, beautiful weld formation, wide or narrow welding wave, and high welding efficiency
Purpose:
Used for welding important low carbon steel structure and low alloy structure with low strength grade
| Chemical composition of welding wire |
| |
C |
Mn |
Si |
S |
P |
Ni |
Cr |
Mo |
V |
| Guaranteed value |
≤0.20 |
≤1.20 |
≤1.00 |
≤0.035 |
≤0.040 |
≤0.30 |
≤0.20 |
≤0.30 |
≤0.080 |
| Example value |
0.078 |
0.39 |
0.18 |
0.018 |
0.023 |
0.031 |
0.020 |
0.008 |
0.005 |
| Reference current(DC/AC) |
| welding wire(mm) |
2.0 |
2.5 |
3.2 |
4.0 |
| welding current(A) |
40-70 |
60-100 |
80-140 |
140-220 |
FAQ
Q1: Are you Manufacturer or Trading company?
A: We are a manufacturer with 20 years experience in the production of welding wire, welding bar and solder paste.
Q2: How Do We Place An Order?
A:Please send Email or WeChat with us Via TM, MSN, Skype, and let us know your requirements on type, quantities.We will reply you with Proforma Invoice based on your order request. Kindly check the PI and If everything is OK,We will deliver the goods for you ASAP. After got your payment .
Q3. Do you accept OEM orders?
A:Yes, of course. But we have quantity requirement, pls feel free to contact our salesman for details.
Q4: What is your advantage?
A: Manufacturers for better prices, good quality and reputation, professional sales services.
Q5: Can you offer the free sample for testing?
A: Yes,we can offer free sample for testing, but the freight cost should be paid by customer side.
Q6. How to store and How long is the warranty period?
A:Stored in a cool, dry, non-corrosive environment. Product warranty period of 1 year.
Q7. What is your terms of payment?
A: T/T 25% as deposit, and 75% before delivery. We'll show you the photos of the products and packages.
Q8. What about the delivery time?
A:Usually 1-2 days for samples and 3-5 days for bulk orders.
Q9. Can we visit your company/factory before place the order?
A. Yes. Welcome anytime.
Audited Supplier 
){kind=link}
){kind=link}