4140 plate hot rolled, Otai has storage over 500 tons daily, if you have the demand, please feel free connect with us, the delivery time is very short, once you place an order, you will repeat again。
Time flies, this is the third month I worked at Otai special steel company. From the first day I came to Otai, I heard a lot about the 4140 steel.This is one of the best-seller product of our company, not only my boss but also my colleagues, love the 4140 steel very much, do you know the reason? because 4140 is popular by many customers,otai provides high quality 4140 steel, our 4140 is produced by china’s famous mills such as baogang steel, wugang steel.
Maybe you do not know much about the 4140 plate hot rolled, I ‘m glad to share the information with you.
4140 steel is common chromium-molybdenum steel that usually used after quenched and tempered, with high intensity, high hardenability. It has good workability, slight processing deformation, fatigue resistance is quite good, is a medium and so on hardenable steel.
4140 is used to manufacture forgings that require higher strength ,and larger quenched and tempered section. such as large gears for locomotive traction, supercharger transmission gears, rear axles, heavily loaded connecting rods and spring clips.
4140 is also used to Petroleum deep well drills pipe joints ,and fishing tools below 2000m and can be used in the mold of the bending machine.
What’s the meaning of hot rolled?
it’s a method of manufacture steel. Hot-rolling refers to a mill process in which you roll the steel at a temperature above its recrystallization temperature; a heat that typically exceeds 1000° F.
hot-rolled steel most suitable for structural components ,and other applications where incredibly precise shapes, and tolerances are of less importance.
4140 plate hot rolled, Otai has storage over 500 tons daily, if you have the demand, please feel free connect with us, the delivery time is very short, once you place an order, you will repeat again.
