The blasting head plant, blasting head factory direct, the blasting head factory wholesale http://www.hebftc2.com/ phone 0317-8210122, phone 13722724665 horoscopes head also known as ingot elbow. The elbow is using the same material with the pipe sheet metal stamping die stamping half a ring elbow, and then two and a half ring the elbow carry out group formed by welding. Due to the different standards of various types of pipes welding, usually tack semi-finished factory group, the site construction welded pipe welds level, therefore, also known as the two halves welded elbow. Advantages of of horoscopes head of the production process is mainly manifested in the following aspects: 1, without tube as raw material, can save the pipe equipment and tooling costs, and can be arbitrarily large diameter and wall thickness of the relatively thin carbon steel elbow . Blank tablet or a developable surface, thus cutting simple, easy to ensure accuracy, easy assembly and welding. 3, due to the above two reasons, can shorten the manufacturing cycle, greatly reduce the cost of production. Does not require any special equipment, especially for on-site processing of large carbon steel elbow. 4, carbon steel stamping elbow piping system in the oil, gas, chemical, water, electricity, construction and boiler industry.