jiangsu jianghehai stainless steel co.,ltd
jiangsu jianghehai stainless steel co.,ltd
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SS443 Flat Bar 50mm OD Hot Rolled Steering Shaft Steering Axle SS443
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. Because 443 (YH21CT) is similar to 304 stainless steel in many properties, it is often used instead of 304 stainless steel in order to save costs. Because 443 (YH21CT) stainless steel does not need to add nickel, molybdenum elements, even the price of these two metals will not be affected, so the price is cheaper than SUS304.
