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Co2welding wire
hard surfacing of white cast iron rollers with comvining Shijiazhuang Shiqiao Electric Welding Material Co.,Ltd is used to protect gas in eletric–arc welding. It has excellent welding performance and welds with Co2 or complex gas protection gas. The welding wire is steady to transfer wire, the welding line is formed beautifully, the welding fog and splash is little and also it has good fluidity and anti–crack resistance, the welding slag is thin and easy to fall and the welding line gas good breaking strength and anti–low temperature impact resistant performance, it is applied for welding of all–position and bigger electric current range.
Product Details
| GB/T 8110 | AWS A5.18 | Main Application |
| ER49-1 | Suitable for welding structure workpiece,good performance for anti-oxidation scale,smaller pore sensitivity,to do all position welding. | |
| ER50-2 | ER70S-2 | Suitable for all position backing welding of pipe fitting ,including Ti,Zr,Al and other elements,having the superior mechanical properties. |
| ER50-3 | ER70S-3 | Suitable for welding sheet metal and other thin workpiece which needs high speed weiding occasion with smooth and delicate weld bead. |
| ER50-4 | ER70S-4 | Suitable for welding sheet metal,thin workpiece with high speed weld and the general structure,to do all position welding. |
| ER50-6 | ER70S-6 | Suitable for welding structure workpiece,good performance for anti-oxidation scale,smaller pore sensitivity,to do all position welding. |
| ER50-G | ER70S-G | Suitable for big current welding,containing proper amount of alloy which canreduce the spatter,refine crystal partical and enhance the impact toughness. |
| ER55-B2-Mn | ER80S-G | Suitable for welding 1.25 CrO.5Mo pearlite heat-resistant steel and the corresponding type of steel with working temperature below 520'C. |
| ER55-D2-Ti | ER90S-G | Suitable for welding 600MPa level high strength steel in coal mine and machinery industries. |
| ER70-G | ER100S-G | Suitable for welding 700MPa level high strenth steel in coal mine and machinery industres. |
Production & Logistics
Certificate
Application scenarios
Steel Structure and Welding Engineering
Welding electrodes and welding wires are widely used in steel structure workshops, bridge construction, and large-scale industrial engineering projects, and are important materials for ensuring structural safety.
Application scenarios
Industrial manufacturing and machining
In the fields of machinery manufacturing, metal processing, and industrial assembly, high requirements are placed on the stability and strength of welding materials.
Application scenarios
Infrastructure and Municipal Engineering
Road, bridge, tunnel and municipal engineering projects have strict requirements for material stability and engineering reliability.
Application scenarios
Overseas Engineering and International Projects
With our extensive export experience, we provide stable material supply and project support services to engineering contractors and purchasers worldwide.
FAQ
Find answers to common questions about our product
For which welding processes is the welding wire suitable?
Commonly used in MIG, MAG, and CO₂ gas-shielded welding, as well as in automated welding equipment.
How do you select welding wire specifications?
The diameter and type of welding wire should be selected based on the base metal thickness, welding equipment, and process requirements.
What are the packaging methods for welding wire?
Available in drums, coils, and custom packaging to meet diverse market needs.
Does the product meet international standards?
The products can be manufactured and tested in accordance with relevant standards such as AWS, ISO, and GB.
Can you provide export services?
Yes, we can. We have extensive export experience and can provide complete export documentation and logistics support.
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