Alloy Steel 4145H 120 KSI Solid Bar API Standard From Daye Steel
4145H Mod is an improved high-grade steel for petroleum drilling using AISI4145H, with uniform chemical composition, low content of harmful elements, high purity of steel, dense structure, good comprehensive mechanical properties, uniform hardness after annealing, and good processability;
After heat treatment, it has high strength and good comprehensive mechanical properties, with good processability. The highest operating temperature can reach 420 ℃. It is generally used as drilling steel for oil drilling, which can withstand various forces during operation and has good mechanical properties. At the same time, it can cope with the corrosion of corrosive liquids such as hydrogen sulfide and carbon dioxide in the environment, and has good corrosion resistance.
Forwell company alwasy stock the solid bars material AISI 4145 Alloy Steel,AISI 4145H 110Ksi,120Ksi and 125Ksi from the Daye steel mill.
