Yuhong Holding Group Co.,Ltd
Zhejiang Yuhongwell Steel Co.,Ltd
Zhejiang Zhongwu Tube Manufacturing Co.,Ltd
|Place of Origin:||China|
|Certification:||API , ABS, DNV, GL , LR, NK, ....|
|Model Number:||F321, F321H , F304L , F316L , F347H , F317L, F310S, F310H|
|Minimum Order Quantity:||1PC|
|Packaging Details:||wooden case|
|Payment Terms:||T/T, L/C|
|Supply Ability:||100 TONS/MONTH|
|Size:||1/2”~98”||Rating:||Class 150 To Class 2500|
|Materials:||Stainless Steel , Nickel Alloy Steel , Cr-Mo Alloy Steel , Carbon Steel||Certification:||API, ABS, DNV, GL , LR, NK, BV, KR, CCS, PED, ....|
|Standard:||ASTM B16.5, B16.47, API 6A, ASME SA182 , ASME SA105,ASME Sec. VIII, Div. 1.||NDT:||100% PT, UT|
Forged Long Welding Neck Flange,
Long Welding Neck Flange A182,
A105 Flange Long Welding Neck
Forged Vessel Connections, Long Welding Neck Flange A182 , A105 ,ASME Sec. VII
Forged Vessel Connections, Long welding Neck Flange A182 , A105 , B564, ASME Sec. VII
Yuhong group supply a lot of Forged Vessel Connections for chemical reactor , ship building , offshore, platform ,
subsea projects,during last 10 years, YUHONG brand goods already exported to more than 55 countries , We
won good reputation in the market.
Forged Vessel Connections type :
1>.Long Welding Necks.
2>.Heavy Barrel Type HB Necks.
3>.Variable Body V1 Necks .
4>.Variable Body V2 Necks .
5>.Variable Body V3 Necks .
6>.Full Body Type F Necks .
8>.Rough Forgings .
9>.Insert Type Q Nozzles .
Forged Vessel Connections Work Pressure Grade :
Forged Vessel Connections Advantage :
1)Contour forged close to the finished profile for aligned grain flow ofmaterial, resulting in maximum strength and toughness.
2)Less possibility of distortion from heat of welding.
3)Reduction of total time required for vessel fabrication, therefore speedingup delivery and cash flow of each job.
4)Easier traceability of material, only one piece vs. two or more piecesrequired for “built-up” construction — many times test certificates can be alarge additional hidden cost.
5)“Ready to install” convenience.
6)Larger manway bore diameters — when a 16-inch I.D. is required you onlypay for a 16-inch Forged Vessel Connections nozzle and 16-inch mating components, but if youuse a “built-up” construction you pay for an 18-inch weld neck flange, 18-inch pipe and an 18-inch blind. Therefore you save by not paying for thelarger blind flange gasket as well as the larger or more nuts and studsassociated with “built-up” nozzles, For larger minimum I.D.’s the savingsbecome even greater.
7)Integral reinforcement lowers overall fabrication cost by reducing or eliminating the cost in the following areas:
(A)Purchasing and Expediting: One part vs. pipe, flange, and plate.
(B)Material Handling: One piece to unload, stock, and move to shop forfinal installation.
(C)Inventory Control: Fewer parts to stock, trace, and locate on plant site.
(D)Production Scheduling: Forged Vessel Connections Seamless Schedule System of “Reduce &Eliminate” saves time and money…
(E)Quality Control: Time spent verifying all the material certifications,testing procedures, vendor compliance, accompanying customer inspectors witnessing testing and vendor certificates is reduced.
(F)Sales & Marketing: The on-time shipment and the aesthetic appeal of avessel fabricated using Forged Vessel Connections seamless connections creates an atmo sphere which “Reduces” the sales effort required to obtain the nextorder from your customer.
Forged Vessel Connections flanged connections are available in a large variety of standard barrelthicknesses. These styles include the Forged Vessel Connections LWN, the HB, the Variable BodyConnections Vl, V2 and V3 and the F connections. This wide variety of standard barrel thicknesses was developed in order to provide a Forged Vessel Connections standardproduct that fulfills your individual reinforcement applications. All Forged Vessel Connections standard flanged connections are:
1)Seamless forged construction.
2)Manufactured in strict accordance with ASME Sec. VIII, Div. 1.
3)Manufactured in all of the sizes and pressure classes covered byASME B16.5.
4)Manufactured and stocked in SA-105, SA-350-LF2, SA-182-F1,SA-182-F11, SA-182-F304(L), and SA-182-F316(L).Other materials can be provided.
|Carbon & Low Temperature||Chromiun||Stainless & Duplex||Copper& Bronze||Titanium||Ni-Alloy|
|Certificates list for flange|
|ABS Certficate||BV Certficate||DNV Certificate|
|RINA Certficate||GL Certficate||LR Certficate|
|CCS Certficate||NK Certficate||KR Certficate|
|API-6A Certficate||API-17D Certficate||CNAS Certficate|
The main manufacturing equipments
|3600Thydraulic press||Max. single forging in 18T||1|
|2000T hydraulic press||Max. single forging in 9T||2|
|800 hydraulic press||Max. single forging in 5T||1|
|6T electrical hydraulic hammer||Max.single forging in 5T||1|
|3T electrical hydraulic hammer||Max.single forging in3T||1|
|Air hammer||Max.single forging from250kg to 1000kg||7|
|Forging operation machine||Max.singe forging from20T-5T||7|
|Heat treatment Furance||Max.8000*5000*1500mm||11|
|CNC driling machine||Max.5000mm||2|
|Vertical lathe||From 1600 to 5000mm||60|
|Band sawing machine||260-1300mm||36|
Contact Person: jikin