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|Standard:||ANSI B16.11 , MSS SP-79,BS1740,BS3799||Type:||Elbow, Coupling, Cross|
|Pressure:||Socket-weld 3000, 6000, 9000LBS||Application:||Petroleum, Chemical, Machinery, Electric Power,|
3000LB socket weld pipe fittings,
BS1740 socket weld pipe fittings,
3000LB socket weld tube fittings
Stainless steel socket welding tee high pressure fitting 3000LB forged 304 316L thickened T joint
Stainless Steel: ASTM A182 F304,F304L,F316,F316L,F321,F321H F51,F44 etc.
Low Chromium Molybdenum alloy Steel: 15CrMo,12Cr1Mov,1Cr5Mo,ASTM A182 F5,F11,F12,F22,F91 etc.
Standard:ANSI B16.11,BS3799,JIS B2316,MSS SP-83,MSS SP-79,etc.
Type:Elbow,Tee,nipple,full coupling, half coupling,lateral,cross,cap, plug,hex head nipple, swage nipple,union,weldolet,sockolet, threadolet, nipolet, elbolet, latrolet etc.
Conection:Thread (NPT, BSP) ,Socket Welding
Pressure of products
Socket weled : 3000LB 6000LB 9000LB (sch80 sch160 xxs)
Threaded : 2000LB 3000LB 6000LBS (sch80 sch160 xxs)
Surface Treatment:Sand blasting, Galvanized.Polished
Petroleum Chemical,Refinery, Pharmacy Industry, Food & Beverage Industry, Sea Water Desalination,Paper Making, Shipbuilding Industry, Electric power, Offshore & onshore oil&gas, Mining Industry, Water Treatment, Mechanical Making, Chemical fertilizer etc.
Package:Cartons in wooden cases or as buyer's requirments
Stainless steel socket tee high pressure pipe fittings, elbows, and large and small heads are more and more commonly used in the pipeline construction process. This is mainly due to their good forming, strong pressure resistance, and simple welding forms to ensure the pipeline ’s bearing. Pressure capacity, so in the process pipeline engineering, especially in petrochemical and other high temperature and high pressure and flammable and explosive pipelines, the reasonable use of pipe fittings and the quality of the pipe fittings directly play a decisive role.
Because of this, in the pipeline design and installation process, especially in the high-temperature and high-pressure and flammable and explosive pipeline projects in the petrochemical industry, from design selection and processing to manufacturing, installation and inspection, every link The personnel of the installation unit must strictly control the quality of their selection, materials, manufacturing, installation and inspection, otherwise it will cause unpredictable losses in the construction and production of the device.
|Austenitic Steel:||TP304,TP304L,TP304H,TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H,|
|TP317,TP317L, TP321, TP321H,TP347, TP347H,904L…|
|Duplex Steel :||S32101,S32205,S31803,S32304,S32750, S32760|
|Others:TP405,TP409, TP410, TP430, TP439 ...|
|12Х18Н10Т,12Х18Н12Т,12Х18Н9, 17Х18Н9, 08Х22Н6Т,|
|1.4438,1.4841,1.4845,1.4539,1.4162, 1.4462, 1.4362, 1.4410, 1.4501|
Common problems and solutions of pipe fitting quality in construction
The metallographic structure of the inner and outer walls of the socket tee. For socket tees with larger diameters and thicker walls, the latter two forming methods are mostly used, and the forming time of these two methods generally takes 1 to 2 minutes, and even some Up to 3 minutes. In these few minutes, how to keep the temperature relatively stable is a key issue for the quality of the pipe fittings. If the temperature difference is too large, it will cause the uneven flow of the steel fiber structure, especially for the parts with large deformation. Because of its large plastic deformation, if the temperature is too low, it will cause cold work hardening and brittle failure.
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