Hot Search: Welding electrodes for carbon steel Welding electrodes for stainless steel
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| A302 | According with GB E309-16 Corresponding with AWS E309-16 | ||||||||||||||||||||
| Introduction: A302 is a kind of Cr23Ni13 stainless steel electrode with lime-titania type coating. The deposited metal has excellent crack-resistance and oxidation-resistance. AC/DC. It has excellent welding performance.In order to increase the crack-resistance and corrosion-resistance of the deposited metal, the Mo content is increased properly, 1% higher than that of GB/T983-1995 E309-16. The other elements all accord with the international standard. | |||||||||||||||||||||
| Uses: Used for welding the same types of stainless steel, stainless steel lining, dissimilar steel (Cr19Ni9 is the same as low-carbon steel), high-chrome steel, high-manganese steel, etc. | |||||||||||||||||||||
| Chemical Composition of Deposited Metal (%)
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| Mechanical Properties of Deposited Metal
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| Reference Current(AC, DC+)
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| Instructions: 1.The electrodes should be baked under 200-250℃ for an hour before welding. 2.Direct current had better be used and the current should not be too strong. | |||||||||||||||||||||
| A302 | According with GB E309-16 Corresponding with AWS E309-16 | ||||||||||||||||||||
| Introduction: A302 is a kind of Cr23Ni13 stainless steel electrode with lime-titania type coating. The deposited metal has excellent crack-resistance and oxidation-resistance. AC/DC. It has excellent welding performance.In order to increase the crack-resistance and corrosion-resistance of the deposited metal, the Mo content is increased properly, 1% higher than that of GB/T983-1995 E309-16. The other elements all accord with the international standard. | |||||||||||||||||||||
| Uses: Used for welding the same types of stainless steel, stainless steel lining, dissimilar steel (Cr19Ni9 is the same as low-carbon steel), high-chrome steel, high-manganese steel, etc. | |||||||||||||||||||||
| Chemical Composition of Deposited Metal (%)
| |||||||||||||||||||||
| Mechanical Properties of Deposited Metal
| |||||||||||||||||||||
| Reference Current(AC, DC+)
| |||||||||||||||||||||
| Instructions: 1.The electrodes should be baked under 200-250℃ for an hour before welding. 2.Direct current had better be used and the current should not be too strong. | |||||||||||||||||||||
