Product Description

‌ER321 stainless steel welding wire is a argon arc welding wire specially used for stainless steel welding, which has many excellent characteristics. ‌

Corrosion resistance‌: ER321 stainless steel welding wire has good corrosion resistance, especially in pitting corrosion environment, the chromium element it contains can effectively prevent corrosion and improve the metal's pitting corrosion resistance‌. ‌

High temperature resistance‌: This welding wire has high high temperature strength and good oxidation resistance, can work stably in high temperature environment, will not soften at high temperature, and ensure good mechanical properties‌. ‌

Hardness control‌: By adjusting the welding current and the composition of the flux, the hardness of the weld can be controlled and the corrosion resistance can be improved‌. ‌

Mechanical properties‌: ER321 stainless steel welding wire fixes carbon by adding titanium to prevent the precipitation of chromium carbide between grains, improves the weld's resistance to intergranular corrosion, and has good mechanical properties‌.

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