F304 F316L F321 high pressure socket 45 degree elbow pipe fittings class 3000 A182

45 degree socket elbow is a kind of high-pressure elbow pipe connection fitting which is mainly formed by round forging or forging blanks, and then formed by lathe machining. It is a kind of forged socket series pipe fittings.
Specification form of socket elbow
According to the form, it is divided into 45 ° socket elbow and 90 ° socket elbow
According to common standards, the specifications of socket elbows are DN6, DN8, DN10, DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100. The commonly used order specifications are DN15 ---- DN50. If it exceeds the scope of this specification, it can communicate with customers to design and process drawings.
Socket elbow pressure level:
According to the pressure level: 3000LB, 6000LB, 9000LB or SCH80, SCH160, XXS
Common manufacturing materials of socket elbow
Commonly used raw materials for socket pipe fittings are carbon steel, stainless steel, alloy steel, etc.
Common grades of stainless steel are 304, 304L, 316, 316L, 321, 00Cr17Ni14Mo2, etc .;
Other materials: copper alloy, nickel alloy, etc.
Application field of socket elbow
It is mainly applicable to departments and fields that require high pressure and precise dimensions, such as petrochemical, medical and health, electric power, aerospace, military, firefighting, metallurgy, shipbuilding, gas, nuclear power, and environmental protection.
Precautions for use of socket elbow
The socket sizes of socket fittings are divided into two types, namely, A series (Ⅰ series) and B series (Ⅱ series), or imperial (ie A series) and metric (ie B series) . In addition, some standards directly specify the takeover size as A series. These standards include ASME B16.11 and SH3410 standards.

Production range:

American standards for pipe fittings implementation standards:
ASME / ANSI B16.9 factory-made forged steel butt welded pipe fittings
ASME / ANSI B16.11 socket welding and thread forging pipe fittings
ASME / ANSI B16.28 steel butt-welding small radius elbow and back bend
ASME B16.5 pipe flanges and flange fittings
MSS SP-43 forged stainless steel butt welded pipe fittings
MSS SP-79 socket welding reducer insert
MSS SP-83 socket welding and threaded union
MSS SP-97 overall reinforced socket for socket welding, thread and butt welding end