Hot Search: Welding electrodes for carbon steel Welding electrodes for stainless steel
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| According with GB E430-16 Corresponding with AWS E430-16 | |||||||||||||||||||||
| Introduction: E430-16 is a kind of Cr17 stainless steel electrode with titania type coating. AC/DC. | |||||||||||||||||||||
| Uses: Used for welding nitric acid corrosion-resistant and heat-resistant Cr17 stainless steel structures. | |||||||||||||||||||||
| Chemical Composition of Deposited Metal (%)
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| Mechanical Properties of Deposited Metal(The temperature of the test pieces should be preserved under 760-790℃ for an hour, and then they should be cooled along with the furnace to 595℃ at a speed of not higher than 55℃/h, and finally cooled in the air.)
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| Reference Current(AC, DC+)
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| Instructions: 1.This electrodes must be baked under about 250℃ for an hour before welding. 2.The weldments should be preheated to 200℃ before welding, and tempered under 750-800℃ after welding. 3.The stains on the weldments, such as rust, oil stains, moisture, etc., must be cleared away before welding. | |||||||||||||||||||||
| According with GB E430-16 Corresponding with AWS E430-16 | |||||||||||||||||||||
| Introduction: E430-16 is a kind of Cr17 stainless steel electrode with titania type coating. AC/DC. | |||||||||||||||||||||
| Uses: Used for welding nitric acid corrosion-resistant and heat-resistant Cr17 stainless steel structures. | |||||||||||||||||||||
| Chemical Composition of Deposited Metal (%)
| |||||||||||||||||||||
| Mechanical Properties of Deposited Metal(The temperature of the test pieces should be preserved under 760-790℃ for an hour, and then they should be cooled along with the furnace to 595℃ at a speed of not higher than 55℃/h, and finally cooled in the air.)
| |||||||||||||||||||||
| Reference Current(AC, DC+)
| |||||||||||||||||||||
| Instructions: 1.This electrodes must be baked under about 250℃ for an hour before welding. 2.The weldments should be preheated to 200℃ before welding, and tempered under 750-800℃ after welding. 3.The stains on the weldments, such as rust, oil stains, moisture, etc., must be cleared away before welding. | |||||||||||||||||||||
