Sell High Neck Flange
The production of flange should go through a series of processing, such as casting blank, rough cutting, fine turning, boring, drilling, heat treatment, quality inspection, etc. We can process the high-neck flange at different stages according to the customer's requirements. And we have the certificate of API approved by american petroleum institute, and the quality can be guaranteed. The high-neck flanges processed and produced by our Baohua company are mainly used in petroleum and construction machinery and equipment industries. The materials used in processing and production are flexible and can be cast according to the shape and size provided by customers.
Our advantage in producing high-neck flanges is that seamless rolling ring process is adopted, which can save costs and can be processed in batches.
The high neck flange produced by our company is mainly used in petroleum machinery industry. Raw materials are purchased from round steel with recognized quality at home and abroad. We can forge the corresponding model of dies and hammers according to customers' requirements, thus improving production efficiency and saving time. At present, we have many types of materials such as: 42CrMo, 45#, 35CrMo, 4140, 4130, etc.
After repeated pre-forging and die forging, the high-neck flange has high forging ratio and good durability, which is suitable for key accessories of equipment in many industries.
For details, please contact us online or by email. We will give you a reply as soon as we receive the information. Welcome new and old customers to place an order.
