ASME DN50 Standard Precision-Engineered Pn16 316L RF FF Forged ANSI Class Carbon / Stainless Steel High Pressure Welded Fittings Customized Pipe Plate Flanges
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| Customization: | Available |
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| Standard: | ANSI, DIN, GB, JIS, GOST, BSW |
| Type: | Welding Flange |
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Basic Info.
- Model NO.
- Forged Stainless Steel Plate Flanges
- Material
- Stainless Steel
- Structure
- Round
- Connection
- Flanged
- Sealing Surface
- RF
- Manufacturing Way
- Forging
- Flange Type
- Blind/ Slip on/ Welding Neck/Thread/Socket Weldin
- Technics
- Forged
- Process
- Forging+Machining+Heating Treatment
- Customized Support
- OEM/ ODM
- Standards
- ASME,En,GB/T,API,Nace
- Surface
- Polishing Treatment
- Pressure
- Class150/300/600/9001500/2500
- Face
- FF,RF,Rtj,GF,TF
- Equipment
- CNC Machining Certer
- Application
- Pipeline Connection, Oil & Gas, Water Treatment
- Logo
- Customized Logo Acceptable
- Tolerance
- 0.005mm
- Color
- Black/Yellow/Anti-Rust Oil Customized Colors
- Service
- One Stop Service. Machining-Assembly
- Purity
- High Purity
- Transport Package
- Wooden Case, Pallet
- Specification
- Hot Forging
- Trademark
- King Steel
- Origin
- China
- HS Code
- 8482109000
- Production Capacity
- 5000000PCS/Year
Packaging & Delivery
- Package Size
- 200.00cm * 200.00cm * 200.00cm
- Package Gross Weight
- 100.000kg
Product Description
Forged steel flanges offer higher precision and performance than cast flanges and are widely used to connect equipment or pipelines across various industries, particularly in high-temperature and high-pressure environments.
A forged flange is a plate-like device, typically rounded in shape, that connects to the end of pipes, fittings, valves, or other objects to facilitate assembly and disassembly of piping systems. As a connecting component, it possesses excellent mechanical properties.
Raw Materials for Forged Flanges
Forged steel flanges are typically made from billets of steel. The billets are cut and then continuously hammered to eliminate defects such as segregation and porosity in the steel.
Material Standards
Forged steel flanges are typically made from carbon steel, alloy steel, and stainless steel.
Stainless steel forged flanges: ASTM A182 F304, F316
Alloy steel forged flanges: ASTM A182 F5, F9, F11, F12, F21, F22
Carbon steel forged flanges: ASTM A105, ASTM A694 F42, F46, F52, F60, F65, and F70, ASTM A350 LF2
ASTM A182/A182M
This specification covers wrought low-alloy steel and stainless steel piping components for use in pressure systems. This specification includes flanges, fittings, valves, and similar parts meeting specified sizes or dimensional standards.
Forged Flange Pressure Ratings
Class 150
Class 300
Class 600
Class 900
Class 1500
Class 2500
Advantages of Forged Steel Flanges
High pressure resistance
Excellent temperature resistance
Excellent durability
Easy installation
Reference Manufacturing Standards
ASME B16.5: Dimensional Standard for Steel Pipe Flanges and Flange Fittings
ASME B16.47: Large Diameter Steel Flanges NPS 26 to NPS 60
MSS-SP44: For Steel Pipe Flanges
API 605: For Large Diameter Carbon Steel Flanges
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Standard
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ANSI, ASME, DIN, BS, JIS, GB, ISO etc
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Type
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Plate Flange, Flat Flange, Slip on Flange, Welding Neck Flange, Long Welding Neck Flange,
Blind Flange, Socket Welding Flange, Thread Flange, Screwed Flange, Lap Joint Flange,etc |
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Connection type
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Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female,Large tongue groove, Small tongue
groove etc |
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Application
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It is usually used in constructions,petroleum, chemical industry, power, ship building, paper making, metallurgy, water supply and
sewage work, light and heavy industry, plumbing and electric etc. |
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PRODUCT TYPE
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concentric reducer(con reducer) , eccentric reducer(ecc reducer), seamless reducer , butt welding reducer,carbon steel reducer(CS
reducer), mild steel reducer(MS reducer) |
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SIZE
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NPS1/2"-120"(DN15-3000)
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WALL THICKNESS
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SCH5S/10S, SCH20/40/80/160, STD/XS/XXS, SGP....
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MATERIAL
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carbon steel: ASTM A234 GR WPB , ST37.2 , ST35.8...
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SURFACE TREATMENT
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Shot blasted, black painting, rust-proof oil, transparent oil, galvanizing,, hot galvanizing
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PACKING
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plywood cases, pallets, nylon bags or according to the customers' requirements
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Manufacturing process:
1.Raw material 2.Cutting 3.Forging 4.Heat Treatment 5.Machining 6.Marking.
1. OEM and customized service.
2. Full machining, primer coating, surface treatment.
3. Complete material testing process.
4. Quality control
Please contact us for more information and quotations.
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