Hebei Chiho Pipe socket elbow Description: socket elbow by a jack, socket, bent parts, bearing slots, etc., characterized in that the socket has a bearing slots, sockets, socket are located in the curved portion the ends. In the piping system, the elbow is to change the direction of the pipe fittings. Socket elbow angle divided by the manufacturers, there are 45 ° and 90 ° 180 ° three most commonly used, according to project needs in addition also includes other non-normal 60 ° angle bend. Socket elbow materials are cast iron, stainless steel, alloy steel, malleable iron, steel, nonferrous metals and plastics. The principal standard socket elbow generally have GB / T14626, ASME B16.11, BS3799 Hebei professional production Chiho Pipe socket elbow. Socket elbow over size divided into two, namely A series (Ⅰ series) over size and B series (Ⅱ series) over size or a British takeover (ie A series size) and metric takeover (ie B Series Size) . There are alloy steel socket elbow, some standard for the direct provision of over size A series of these standards ASME B16.11, SH3410 standards. Some of these standards have two sizes, over size is required to implement the production process, these standards GB / T14383-2008 socket elbow sales, GB / T14383-93, HG21634, etc., if the consumer is not the choice of which offer to take over size, usually default to A series. However, there should be noted that HG21634 this standard, if it gives the takeover is A, will have to use B series over size. 45 ° elbow socket | socket elbow | Hebei Chiho (view) provided by Chiho Hebei Industry Co., Ltd. Road Zhiyuan, temper forward. Hebei Chiho Pipe Co., Ltd. (www.hbqh628.com) (www.hbqh628.com) aims to become and you win symbiosis, strategic partners to move forward, the more determined to become the most influential forging business with you leap together and succeed together!