API SEAMLESS TUBES SUPER 13Cr 110 KSI for Downhole Completion Equipment

Products Mode: SUPER 13Cr 110 KSI
Place of Origin: China
Material: SUPER 13Cr 110 KSI
Application: Downhole Completion Equipment
Certification: ISO


Brand: Forwell
Min. Order: 10Tons
Payment: TT
Trade Term: EXW,FOB,CIF

API SEAMLESS TUBES SUPER 13Cr 110 KSI for Downhole Completion Equipment

Super 13Cr is a kind of martensitic steel. Compared with ordinary martensitic stainless steel, the carbon content of super 13Cr is greatly reduced. By reducing the carbon content (the highest carbon content is 0.03%) and increasing the content of nickel (4.5-5.5%) and molybdenum (1.5-2.5%), the strength and hardness of super 13Cr can be improved, and the toughness of super 13Cr can be improved. In addition, super 13Cr also overcomes the shortcomings of traditional martensite in the process of welding, such as stress crack sensitivity and poor weldability. Therefore, super 13Cr is also called super martensitic stainless steel or soft martensitic stainless steel.

Forwell's Super 13Cr has the following characteristics: its low-temperature corrosion resistance is equivalent to that of nickel base alloy, and can resist the corrosion of C02 and H2S; its strength is higher than that of dual phase steel; the wall thickness is relatively thin; and the production and use costs are low. Because of the advantages of super 13Cr, 80% of stainless steel in oil and gas production field uses super 13Cr. Among them, super 13Cr tubing is used for drilling wells rich in CO2 corrosion gas.