Zhengzhou Huitong Pipeline Equipment Co.,Ltd.
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 1000000000pcs per month |
| Delivery Time | 1~60days |
| Packaging Details | plywood case,pallet,etc. |
| Type | Anchor Flange Swivel Flange Double Studded Adapter Flange |
| Standard | DIN,ANSI,ASME,JIS,GB |
| Material | Nickel Base Alloy (Inconel Alloy,Hastelloy C276) |
| Size | 1/2"-48" |
| Pressure | Class150/300/600/900/1500 etc |
| Process | CNC Processing,Casting,forged |
| Application | Power generation,gas and oil pip,Pipe Tube Connection,Chemical and petrochemical,Industry |
| Sample | For free,Avaliable,but you need to pay for the freight charge for the samples |
| Brand Name | HT |
| Model Number | Nickel Alloy Hastelloy C276 Alloy C276 ASTM B564 UNS N0602 |
| Certification | ISO SGS BV TUV CE,etc. |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 1000000000pcs per month |
| Delivery Time | 1~60days | Packaging Details | plywood case,pallet,etc. |
| Type | Anchor Flange Swivel Flange Double Studded Adapter Flange | Standard | DIN,ANSI,ASME,JIS,GB |
| Material | Nickel Base Alloy (Inconel Alloy,Hastelloy C276) | Size | 1/2"-48" |
| Pressure | Class150/300/600/900/1500 etc | Process | CNC Processing,Casting,forged |
| Application | Power generation,gas and oil pip,Pipe Tube Connection,Chemical and petrochemical,Industry | Sample | For free,Avaliable,but you need to pay for the freight charge for the samples |
| Brand Name | HT | Model Number | Nickel Alloy Hastelloy C276 Alloy C276 ASTM B564 UNS N0602 |
| Certification | ISO SGS BV TUV CE,etc. | Place of Origin | China |
| High Light | hastelloy c276 flanges ，pipe connection flange | ||
ASME SB564 USN N10276 Alloy C-276 Anchor Flange Swivel Flange Double Studded Adapter Flange
1. WELDING NECK ANCHOR FLANGES
Anchor flanges are important elements in many thrust-control systems, especially those protecting pipeline pumping stations. Welded into the line and encased in concrete, they immobilize the pipe at predetermined locations and transfer built-up stresses to external structures. For example, in cross-county pipelines end forces of considerable magnitude are generated by internal pressure and temperature changes. A 24" O.D. x 0.594" wall pipe in a pipeline operating at 1100 psi and subjected to a 90° rise in metal temperature, for example, will develop total thrust of 1,000,000 lbs. Unless these forces are properly controlled, they can damage pumps, valves and other close-tolerance equipment. Anchor Flanges may be used to secure subsea piping and risers to platform structures.
Ordering information
REQUIRED FOR ALL CODES
1. Design Code
2. Material
3. Design Pressure
4. Design Temperature
5. Installation Temperature
6. Allowable Concrete Bearing Stress
7. Corrosion Allowance
8. Run Pipe Diameter
9. Run Pipe Schedule Thickness
10. Other applicable moment and load information
2. Swivel Ring Flange (SRF) is the most commonly used flange for shallow water pipeline repairs. The SRF allows the diver to line up bolt holes with the mating weld neck flange. This significantly reduces the time needed to complete the repair operation.
Key Features
.Simple design facilitates bolt-hole alignment.
.Spring retainer eliminates welded retainer components.
.Removable retainer allows for cleaning and lubricating of the hub-to-flange interface.
.Thicker flange ensures ability to handle higher-stress loads, which some brands fail to meet.
.Fully compliant with ASME Section VIII.
Applications
.Pipeline repair operations – shallow water, diver assist
.Pipeline new construction for tie-in point – shallow water, diver assist
Services
Engineering design
Testing – FAT, SIT design qualification
Coatings
Installation technical assistance
3. DSA - Double Studded Adapter flange is the part which is often used in the wellhead system, DSA is designed and manufactured in accordance with API 6A standard,DSA usually has double studded flange connections. we have all sizes and pressure ratings DSA used for oilfield applications.
Avalability Specification
| Working pressure | 2000PSI-20000PSI |
| Working medium | oil,natural gas,mud |
| Working temperature | -46℃-121℃(L-U) |
| Material class | AA –HH |
| Specification class | PSL1-PSL4 |
| Performance class | PR1-PR2 |
DSA inquiry information
Customers may customize their purchase through the following data:
• Working Pressure
• Type of top & bottom Connection
• Material Class
4. More About Hastelloy C276
Hastelloy Alloy C276 Pipe Flanges Chemical Composition
| Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
| C276 | 0.010 max | 1.00 max | 0.08 max | 0.03 max | 2.50 max | 50.99 min* | 14.50 – 16.50 | 4.00 – 7.00 | 15.00 – 17.00 | 0.04 max |
Hastelloy C276 Plate Flanges Mechanical Properties
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Hastelloy C276 | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
Equivalent Grades for C276 Hastelloy Industrial Pipe Flanges
| STANDARD | WERKSTOFF NR. | UNS | JIS | GOST | EN | OR |
| Hastelloy C276 | 2.4819 | N10276 | NW 0276 | ХН65МВУ | NiMo16Cr15W | ЭП760 |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1978
Total Annual:
10000000-20000000
Employee Number:
50~100
Ecer Certification：
Active Member
Huitong Group was established in 1978. After 38 years'development and innovation,by now,Huitong Group has set up multiple subsidiary companies.Among them,Zhengzhou Huitong Pipe Fitting Co.,Ltd.,with the indepent right of import and export, is mainly engaged in exporting steel pipe and pipe fitti... Huitong Group was established in 1978. After 38 years'development and innovation,by now,Huitong Group has set up multiple subsidiary companies.Among them,Zhengzhou Huitong Pipe Fitting Co.,Ltd.,with the indepent right of import and export, is mainly engaged in exporting steel pipe and pipe fitti...
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