Yuhong Group Co.,Ltd
| Payment Terms | T/T, L/C |
| Delivery Time | according to quantity |
| Packaging Details | ply-wooden case |
| Supply Ability | 200 TONS PER MONTH |
| Standard | ASTM B622 |
| Grade | C276/UNS N10276/DIN 2.4819 |
| Length | 6M or specified length as required |
| Application | Heat exchanger, Boiler |
| Brand Name | YUHONG GROUP |
| Model Number | ASTM B622 HASTELLOY C276(UNS N10276/DIN 2.4819) SMLS PIPE/TUBE |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Delivery Time | according to quantity |
| Packaging Details | ply-wooden case | Supply Ability | 200 TONS PER MONTH |
| Standard | ASTM B622 | Grade | C276/UNS N10276/DIN 2.4819 |
| Length | 6M or specified length as required | Application | Heat exchanger, Boiler |
| Brand Name | YUHONG GROUP | Model Number | ASTM B622 HASTELLOY C276(UNS N10276/DIN 2.4819) SMLS PIPE/TUBE |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 | Place of Origin | China |
| High Light | astm b622 hastelloy c276 pipe ，plain end hastelloy c276 pipe ，asme sb622 hastelloy c276 tube | ||
Hastelloy C276 is a nickel-molybdenum-chromium super alloy with an addition of tungsten designed to have excellent corrosion resistance in a wide range of severe environments. The high nickel and molybdenum contents make the nickel steel alloy especially resistant to pitting and crevice corrosion in reducing environments while chromium conveys resistance to oxidizing media. The low carbon content minimizes carbide precipitation during welding to maintain corrosion resistance in as-welded structures. This nickel alloy is resistant to the formation of grain boundary precipitates in the weld heat-affected zone, thus making it suitable for most chemical process application in an as welded condition.
| Element | Hastelloy C276 |
| Density | 8.89 g/cm3 |
| Melting Point | 1370 °C (2500 °F) |
| Tensile Strength | Psi - 1,15,000 , MPa - 790 |
| Yield Strength (0.2%Offset) | Psi - 52,000 , MPa - 355 |
| Elongation | 40 % |
| Hardness (Brinell) | - |
| Element | Hastelloy C276 |
| Ni | Bal |
| C | 0.01 max |
| Mn | 1.0 max |
| Co | 2.5 max |
| S | 0.03 max |
| Si | 0.08 max |
| Cr | 14.5 - 16.5 |
| Mo | 15 - 17 |
| Fe | 4 - 7 |
| W | 3 - 4.5 |
| v | 0.35 max |
| P | 0.04 max |
| Inconel | Element (% By Mass) | ||||||||||||||
| Ni | Cr | Fe | Mo | Nb | Co | Mn | Cu | Al | Ti | Si | C | S | P | B | |
| 600 | 72.0 | 14.0-17.0 | 6.0-10.0 | 1.0 | 0.5 | 0.5 | 0.15 | 0.015 | |||||||
| 617 | 44.2-56.0 | 20.0-24.0 | 3.0 | 8.0-10.0 | 10.0-15.0 | 0.5 | 0.5 | 0.8-1.5 | 0.6 | 0.5 | 0.15 | 0.015 | 0.015 | 0.006 | |
| 600 | 58.0 | 20.0-23.0 | 5.0 | 8.0-10.0 | 3.15-4.15 | 1.0 | 0.5 | 0.4 | 0.4 | 0.5 | 0.1 | 0.015 | 0.015 | ||
| 690 | 59.5 | 30 | 9.2 | 0.35 | 0.01 | 0.02 | 0.35 | 0.019 | 0.003 | ||||||
| 718 | 50.0-55.0 | 17.0-21.0 | Balance | 2.8-3.3 | 4.75-5.5 | 1.0 | 0.35 | 0.2-0.8 | 0.65-1.15 | 0.3 | 0.35 | 0.08 | 0.015 | 0.015 | 0.006 |
| X-750 | 70.0 | 14.0-17.0 | 5.0-9.0 | 0.7-1.2 | 1.0 | 1.0 | 0.5 | 0.4-1.0 | 2.25-2.75 | 0.5 | 0.08 | 0.01 | |||
| Temper | Annealed | |
| Tensile Rm | 100 | ksi (min) |
| Tensile Rm | 690 | MPa (min) |
| R.p. 0.2% Yield | 41 | ksi (min) |
| R.p. 0.2% Yield | 290 | MPa (min) |
| Elongation (2” or 4D gl) | 40 | % (min) |
Physical Properties (Room Temperature)
| Specific Heat (0-100°C) | 427 | J.kg-1.°K-1 |
| Thermal Conductivity | 9.4 | W.m -1.°K-1 |
| Thermal Expansion | 11.2 | mm/m/°C |
| Modulus Elasticity | 221 | GPa |
| Electrical Resistivity | 1.30 | μohm/cm |
| Density | 8.89 | g/cm3 |
Testing:
1.100% PMI
2.Hydrostatic Test (hold Time=8s)/et/ut
3.Heat Treatment: 1100℃, in Rapidly Cooled by Water for 2mins.
4.Material Conforms to Nace Mr-0175
5.Intergranular Corrosion Test As Per Astm A262 Practive ’e’
6.Test Methods: B829
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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