| 1. | This effect is of course not as substantial as in arc welding.
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| 2. | Kemppi Oy designs and manufactures arc welding equipment to its customers worldwide.
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| 3. | A constant current welding machine is used for manual metal arc welding.
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| 4. | The type of current used plays an important role in arc welding.
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| 5. | Other uses include shielded metal arc welding and gas tungsten arc welding.
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| 6. | Other uses include shielded metal arc welding and gas tungsten arc welding.
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| 7. | Plasma welding has since been developed into gas tungsten arc welding.
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| 8. | Arc welding reduces mechanical properties to no worse than O hardening condition.
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| 9. | Flux-cored arc welding ( FCAW ) is a variation of the GMAW technique.
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| 10. | Submerged arc welding was invented in 1930 and continues to be popular today.
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