Hastlloy B2 Flange is an important part of any pipeline system and needs to be high-quality. UNS N10665 Flange is used most commonly on piping applications to allow or restrict the flow of fluids. Flanges are typically installed on pipes by welding, but
steering rack is the mechanism of turning the steering wheel into a swinging rocker arm, and amplifying the torque according to a certain ratio. According to the different transmission mode, the steering gear has rack type, worm crank finger pin type, cir