CARBON STEEL WELDING WIRE ER70S-3 (SG1)
1. Main Features
XCJ 50-3 (ER70s-3) welding wire had more balanced manganese and silicon content, offers high strength, low spatter, and easy feedability, suitable for various welding positions. Ideal for medium to thin steel, its stable arc and uniform weld appearance make it preferred for both automated and manual welding, especially in general manufacturing, automotive parts, and repairs.
Advantages: The product can adapt to low levels of mill scale on the base material, suits zinc coated steel welding, has excellent welding performance and is suitable for all welding positions.
2. Specifications
Diameter: 0.6mm – 1.6mm; 1.2mm - 3.5mm
Net weight: 1kg, 5kg, 15kg, 20kg; 125kg, 150kg, 250kg, 300kg
Available spool options: D100, D200, D270, D300, K300
3. Technical data
Chemical composition of wire
Accord with AWS A5.18
%C | %Mn | %Si | %S | %P | %Cu |
0.07 | 1.20 | 0.58 | 0.012 | 0.013 | 0.20 |
Mechanical prosperities of deposited metal
Accord with AWS A5.18
Yield Strength | Tensile Strength | Elongation A | Impact Value | Radiographic Inspection |
453 | 540 | 29 | 77 | I |
*Note: Argon arc TIG rod and submerged arc welding wire is available too.
5. List of Changjiang welding wires
Frequent Ask Questions
Q1: What is the delivery time? Do you have products in stock?
A: The number of stocks depends on the demands. After receiving the deposit, we will get your goods ready as soon as possible. The monthly output of the factory is more than 8000 tons. The delivery time for urgent order is negotiable.
Q2: Could I visit the factory?
A: Yes, please contact us in advance to make an appointment!
Q3: Could I get any sample?
A: Yes, we provide sample free of charge (exclude international postage). We are confident for the product of our quality!
Q4: What is your minimum quantity of order?
A: Carbon steel welding electrode: 10 ton for formal order.
Carbon steel solid welding wire: 10 ton for formal order
Other types from 2ton.
The minimum quantity of order for trail order is negotiable.
Q5: How can we trust your quality?
A: Our factory has about 70 years of history, enjoying great reputation in the world market.
Our products have been certified by various classification societies and help us build long-term cooperation relationship with many top 500 companies.
Q6: Could I used our own package design?
A: Yes, free OEM is available for order over 10tons. The minimum quantity of order is 500 cartons, regardless of weight.
Q7: Do you have other types of welding consumables?
A: Yes, please contact us anytime for details.