Gas-shielded Solid Welding Wire [Search Related Products]
Gas-shielded Solid Welding Wire£º
We can manufacture the Gas-shielded Solid Welding Wire according to the standard GB/T8110-1995.
CCS, BV,ABS, DNV, NR, GL,LR certificate is available.
CO2 gas-shielded welding is a kind of welding technology developed in the 1950s. During the 40 years or so, it has been developed as a kind of important melt welding method and widely applied to all kinds of fields like automotive industry, construction machinery production, shipbuilding, metallurgical equipment production, bridges, civil works, petrochemical industry, production of pressure vessels of boilers, locomotive vehicles, etc.
| GB | AWS | Current | Main Applications |
| ER50-2 | ER70S-2 | DC+ | 1. Used for welding low-carbonsteel thin plates. |
| ER50-3 | ER70S-3 | DC+ | 1. Used for welding low-carbonsteel thin plates. |
| ER50-4 | ER70S-4 | DC+ | 1. Used for welding sheet metal and thin plates. 2. Used for welding steel pipes. |
| ER50-6 | ER70S-6 | DC+ | 1. Used for welding all kinds of 500MPa structural steel parts. |
| ER49-1 | ER70S-7 | DC+ | Used for welding low-carbon steel and some low-alloy steel structures. |
| ER50-G | ER70S-G | DC+ | 1. Used for welding all kinds of 500MPa structural steel parts, thick plates and thick pipelines. 2. Used for high speed welding on 500MPa base metals. |
| ER60-G | ER90S-G | ¡¡ | Suitable for welding 600MPa high strength steel structures, such as construction machinery, pipelines, ships, pressure vessels, etc. |
| ER70-G | ER100S-G | ¡¡ | Suitable for welding 700MPa high strength steel structures, such as construction machinery, hoisting machinery, bridges, pipelines, ships, pressure vessels, etc. |
| ER80-G | ER110S-G | DC+ | Suitable for welding high strength structures with tensile strength of 790MPa. It can be used for welding some key structures, such as pressure vessels, construction machinery, hoisting machinery, ships, mining machinery, etc. |
| ER55-G | ¡¡ | DC+ | ¡¡ |
