How To Choose The Material Of Stainless Steel Elbow For Those Who Need Higher Wear Resistance?

For 2.5 stainless elbow applications that require higher wear resistance, 321 and 347 stainless steel are better choices. 321 stainless steel stabilizes carbides by adding titanium, allowing 3 4 90 degree elbow steel to improve the high temperature strength and wear resistance of the material. 347 stainless steel achieves a similar effect by adding niobium. These two materials make 3 4 steel elbow particularly suitable for piping systems that are exposed to high temperature and high wear environments for a long time, such as refineries, power plants, and aerospace fields.