JS FITTINGS produce CS forged flange since 1983, welding neck flange from 1/2 to 60 inch.
JS FITTINGS produce and export forged carbon steel pipe flanges to Russia, UAE, UK, thailand, Malysia, Brazile, Mexcico, Nigeria, etc.
As a professional forged flanges manufacturer, we are experienced in the production of ASME, EN, SABS, JIS and GOST flanges, especially WN RFflanges sch 40, sch 60,sch80, sch 120, sch 160, etc.
JS FITTINGS is a leading Chinese manufacturer of carbon steel weld flanges, especially weld neck flange, WN RF Flange.
Socket weld flange is a device that is welded to the end of pipe so that the pipe can be bolted to another pipe with a similar flange. Stainless steel socket weld flanges enable a pipe to be disconnected and reconnected with ease. Available in a spectrum of shape and sizes, our forged light weight steel socket weld flanges are manufactured using superior grade material such as stainless steel socket weld flanges, carbon steel socket weld flanges and known for their durability and performance.
welding neck flange,socket weld flange,flanges Products Range: SO, WN, Threaded, SW, Blind Flanges StandardGB9112-9131,SH3406,ANSI B16.5 ,DIN25762766,DIN2632-2638 SizeDN10-DN800 PressureNP0.6-32MP2, 150lb-1500lb Material: Stainless Steel, Carbon Steel Forming Type: Forged.
The socket weld flanges, used for a smaller size of high pressure pipes allows free flow of liquid or gas through the pipe and also creates a smooth bore.
Welding Neck flange SIZE DIAMETER 15mm NB to 1200mm NB as per ANSI B 16.5 Pressure rating form 150 Lbs to 2500 Lbs Size Larger Than 600NB AS PER API 605 or M.S.SP 44 up to 1200mm NB GRADE AVAILABLE. Carbon Steel ASTM A105 A105N A694 F42 46 52 56 60 65 70 A350 LF3 A350 LF2, etc. Alloy Steel ASTM A182 F1 F5 F9 F11 F22 F91 etc.
1.standards: ANSI,BS,,API ,DIN,MSS,JIS,ISO,AWWA,SANS,GOST Etc. Non-standard:Produce as per clients drawings is available. 2:type: Slip-on,Welding Neck,Socket Welding,Blind,Thread,Lap-Joint Long Welding Neck,Light Weight,Orfice. 3:Size:1/2"~48" 4: Pressure:Class 150,300,600,900,1500,2500 5:Materials: Froged Cardon Steel,Stainless Steel,Alloy Steel ASTM A105,A105N,ASME SA105,SA105N,ST37.2 ASTM A694-F42,F46,F48,F50,F52,F56,F60,F65 ASTM A182,F304,304L,F316,316L,F321,F11
Weld neck flanges are drilled (machined) with the wall thickness of the flange having the same dimensions of the matching pipe. The lighter the pipe is, the larger the bore, conversely, the heavier the pipe, the small the bore. Our range weld neck flanges, welding neck flanges are normally used for high-pressure, cold or hot temperature. We specialize these flanges in different dimensional and material specifications based upon the requirements of the clients.
Face: Rised Face(RF), Full Face(FF), Ring Tongue Joint(RTJ). Payment Term: L/C MOQ: 10 Piece/Pieces Means of Transport: by sea / by air Supply Capacity Production Capacity: 200 ton/month Packing: wooden cases Delivery Date: 15 days.
Description: API 6A Weld Neck Flanges� are pipe flanges� attach by welding the pipes to the neck of the flanges. This transfers stress from the flange to the pipe instead. It also reduces the stress concentration from the base of the hub. Welding neck flanges remove stress concentration and allow full working pressure and they� are often used for high pressure applications. The inside diameter of the flange is designed to match the pipe's inside diameter. Weld neck pipe flanges are typically provided with a raised face, flat face, or RTJ facing. Specifications: Size: 1-13/16" - 26-3/4" Working Pressure: 2000PSI, 3000PSI, 5000PSI, 10000PSI, 15000PSI, 20000 PSI Material: AISI 4130(forged)/ SUS316/Inconel 625 Face: FF, RF, RTJ Connection: bolted or studded Temp Class: L-U Material Class: BB, CC, DD, EE, FF Product Specification Level: PSL1, PSL2, PSL3, PSL4 Performance Requirement: PR1, PR2 Standards: API 6A, NACE MR0175, ISO 9001, ISO14001, ANSI
Description: API 6A Weld Neck Flanges are pipe flanges attach by welding the pipes to the neck of the flanges. This transfers stress from the flange to the pipe instead. It also reduces the stress concentration from the base of the hub. Welding neck flanges remove stress concentration and allow full working pressure and they are often used for high pressure applications. The inside diameter of the flange is designed to match the pipe's inside diameter. Weld neck pipe flanges are typically provided with a raised face, flat face, or RTJ facing.
