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Pressure Vessel Forgings:, We supply a wide range of pressure vessel forgings, such as flanges, rings, tube plates, etc. - details see: https://www.machineto.com/pressure-vessel-forgings-10300919

Pressure Vessel Forgings

1 .Name:High Pressure Vessel forged flange

2. Size: 15 mm to 5000 mm

3. Pressure: 150lbs to 2500lbs.

4. Standard: ANSI, JIS, BS, DIN, UNI, EN, GB, AWWA, API, MSS.

5 .Technics:forged.

6. Marking: According to client's Requirement

7. Painting: yellow varnish, black paint. Rust oil and Zn plate

8 .Flange Varieties : plate. slip-on, welding neck, threaded, socket weld, lap-joint flange, reducing flange, blind flange.

9 .Inspection:Factory in-house or Third Party inspection available upon request.

10 .Surface Treatment:Anti-rust Oil,Black paint or as per customer's requirement.

11.Heat Treatment:Normalizing,Annealing,Quenchning+Tempering or as per client's requirement.

12 .Certification:TUV,ISO 9001-2000.

13 .Application:Mechanical parts.

14 .Production process:Raw Material,Cutting,Ring Rolling,Nomalizing,Mechanical Properties,Testing,Machining,UT,MT,Drilling,Inspection,Mark&Packing,Shipment.

15. Payment terms: T/T .L/C at sight.

16. Delivery time: 30 days after receiving your order.

17.OEM service .

The Welding neck flange is normally referred to as the "high hub"flange.It is designed to transfers tresses to the pipe ,there by reducing high stress concentrations at the base of the flange.The welding neck flange is the best designed but-welded flange of those currently available because of its inherent structural value.It is expensive because of the design.

Material	Carbon steel, Alloy steel, Stainless steel, Titanium steel, such as AISI 4130,4140,4145,AISI 4340,1045,1020,A105,Q345,Q235,16Mn, 20Mn, 40CrMo4, 42CrMo4,1cr13,40cr,50CrMo4,SS410,316L,304,17PH, ect.
Forging Equipment	16 metal cutting band saws, 5 large gas generation furnace, medium-frequency induction furnace, 2 air hammers(1000kg and 250kg), 5T-electric hydraulic Hammer, 3 friction presses (1600T, 400T and 300T), 160T-stamping press, 2 CNC lathes, 2 vertical lathes, 2*6 gantry milling machine, 8T-manipulator, 8T-charging discharging machine, heat treatment furnaces, shot blasting machines, machining center, 28 lathes, large cranes, etc. We also own testing center lab and a full set of inspection equipments, including chemical analysis lab, hardness testing, tension testing, impact testing, metallurgical analysis, mechanical property testing, ultrasonic testing and spectrometer, etc.
Production Type	Open Die forging, Closed Die Forging, Ring Rolling Forging
Quality System	ISO9001:2008
Products Type	Maximum Diameter(mm)	Maximum length(mm)	Maximum weight(Tons)
Shaft	800	19000	22
Gear	800	1900	22
Roller	800	19000	22
Ring	2800	1900	22
Cylinder	1800	5900	22
Flange	2800	900	22
Annual Production ability	10000Tons
Certificated	ISO9001:2008
International Standard	DIN,BS,JIS,ASME,AISI,ASTM,GB
Heat Treatment	Normalizing, Annealing,Quenching+Tempering Customers' requirments welcomed
Payment	T/T, West Union, L/C
Port of Shipment	Shanghai
MOQ	we accept example order
Delivery Time	10-60days