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443 Flat Rod 25mm 100mm Diameter Hot Rolled Steering Shaft Baring
443 stainless steel, also known as YH21CT stainless steel. Because it contains 21% chromium and Cr element, it has the same anti-corrosion and anti-rust ability as 304. Because of the reduction of carbon, nitrogen and other impure substances, and the addition of stabilizing titanium element, after welding can also maintain good corrosion resistance.