Yuhong Group Co.,Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | According To Customers' Request |
| Delivery Time | 5 - 60 Work Days |
| Packaging Details | Ply-wooden Case / Pallet |
| Standard | ASTM B462, ASME SB462 |
| Material Grade | Hastelloy C276, UNS N10276 |
| Product name | Spectacle Blind Flange |
| Pressure | Class150/300/600/9001500/2500 |
| Face Type | RF, FF, RTJ |
| Technics | Froged |
| Surface treatment | Heat treatment,Galvanized,pickeling |
| Application | Petroleum,chemical,etc,fittings and connection |
| Brand Name | YUHONG |
| Model Number | Hastelloy C276, UNS N10276 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | According To Customers' Request |
| Delivery Time | 5 - 60 Work Days | Packaging Details | Ply-wooden Case / Pallet |
| Standard | ASTM B462, ASME SB462 | Material Grade | Hastelloy C276, UNS N10276 |
| Product name | Spectacle Blind Flange | Pressure | Class150/300/600/9001500/2500 |
| Face Type | RF, FF, RTJ | Technics | Froged |
| Surface treatment | Heat treatment,Galvanized,pickeling | Application | Petroleum,chemical,etc,fittings and connection |
| Brand Name | YUHONG | Model Number | Hastelloy C276, UNS N10276 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 | Place of Origin | China |
| High Light | Hastelloy C276 RF Flange ，N10276 Spectacle Blind RF Flange ，Forged Steel Blind Flange | ||
ASTM B462 Hastelloy C276, UNS N10276 Spectacle Blind Raised Face Flange B16.48
What is C276 specification?
Alloy C-276 (UNS N10276) is an austenitic nickel-molybdenum- chromium alloy with a small addition of tungsten. It’s one of the premier corrosion resistant materials available for processing industries. Alloy C-276 has excellent corrosion resistance in both oxidizing and reducing environments.
Hastelloy C276 Spectacle Blind Flanges are made up of the nickel chromium molybdenum alloy. The composition contains 50.99% nickel, 14.5% chromium, 15% molybdenum and carbon, manganese, silicon, sulfur, cobalt, iron and phosphorus. The Hastelloy C276 Flanges have high melting point of 1370 degrees Celsius. This high melting point allows for higher operating temperatures of the flanges.
Equivalent Grades:
| STANDARD | WERKSTOFF NR. | UNS | JIS | GOST | EN | OR |
| C276 | 2.4819 | N10276 | NW 0276 | ХН65МВУ | NiMo16Cr15W | ЭП760 |
Chemical Composition:
| Carbon | 0.01 max |
| Chromium | 14.5 – 16.5 |
| Cobalt | 2.5 max |
| Iron | 4 – 7 |
| Manganese | 1 max |
| Molybdenum | 15 – 17 |
| Phosphorus | 0.015 max |
| Silicon | 0.08 max |
| Sulfur | 0.01 max |
| Tungsten | 3 – 4.5 |
| Vanadium | 0.35 max |
| Nickel | Bal |
Mechanical Properties:
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
Applications:
Condensers&Heat Exchangers
Pharmaceuticals Industry
Pulp And Paper Plant
Power Generation
Oil and Gas Processing
Chemical & Petrochemicals Equipment
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
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