Alloy Tubing 22 Chrome 110KSI Duplex Stainless OCTG Hollow bars
22 Chrome is supplied as a cold-worked duplex stainless steel as per the API5CRA and ISO 13680:2010 (Identical),Petroleum,and natural gas industries—Corrosion-resistant alloy seamless tubes for use as casing,tubing and coupling stock.22 Chrome intended for sweet (CO2) wells containing Chlorides and low levels of H2S. This alloy is contain Cr content between 21~23%,and Mo content 2.5~3.5%.
