Features of SF-1 Carbon Steel self-lubricating bearings : 1. Low maintenance frequency; 2. Compared with ball type linear bearings, oil-free bushings are suitable for low-speed heavy occasions; 3. It can also be used under severe conditions of high temper
This Fin tube strip air heater tubular heat elements material can be carbon steel, stainless steel, aluminum and aluminum alloys, copper and copper alloys, Chin, Monel, etc.The fin tube strip air heater tubular heat elements is widely used for air heating