304 Stainless Steel Tubes for Kitchenware A554 6 Inch Annealed

Product advantage: No shadow in the direct welding path. Full nitrogen protection welding, pure hydrogen annealing protection, welding pipe and welding channel strength. After testing, the tension reached 690Mpa above; Expansion rate of more than 30%; Expansion tube, shrinkage tube, crimping, bending, flattening test welding qualified no burst, good processing performance.

1000 hours salt spray test surface no corrosion.