Yuhong Group Co.,Ltd
| Payment Terms | L/C,T/T |
| Supply Ability | According to Clients' requirements |
| Delivery Time | Depend on quantity |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Product Name | Concentric Reducer |
| Specification & Material | ASTM B564 NO8811 (Incoloy 800HT) |
| Connection Type | Forged |
| Testing | UT, PT, MT, PMI |
| O.D | 1/2”to 64” |
| Surface | Pickled/Polished/Anti-corrosion Coating |
| Application | Process piping and reactors, Heat exchangers, Water coolers... |
| Brand Name | YUHONG |
| Model Number | ASTM B564 NO8811 (Incoloy 800HT) |
| 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 | L/C,T/T | Supply Ability | According to Clients' requirements |
| Delivery Time | Depend on quantity | Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Product Name | Concentric Reducer | Specification & Material | ASTM B564 NO8811 (Incoloy 800HT) |
| Connection Type | Forged | Testing | UT, PT, MT, PMI |
| O.D | 1/2”to 64” | Surface | Pickled/Polished/Anti-corrosion Coating |
| Application | Process piping and reactors, Heat exchangers, Water coolers... | Brand Name | YUHONG |
| Model Number | ASTM B564 NO8811 (Incoloy 800HT) | Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 |
| Place of Origin | China | ||
| High Light | Incoloy 800HT concentric reducer ，ASTM B564 forged fitting ，Ni-Fe-Cr alloy pipe reducer | ||
Forged Fitting, ASTM B564 NO8811 (Incoloy 800HT) Ni-Fe-Cr Alloy Concentric Reducer ANSI B16.5
ASTM B564 is a standard specification for Nickel Alloy Forgings. The nickel-iron-chromium alloys are UNS NO8120, UNS NO8800, UNS NO8810, and UNS NO8811. Alloy UNS NO8800 is normally employed in service temperatures up to and including 1100 °F (593 °C). Alloys UNS NO8810, NO8120, and UNS N08811 are normally employed in service temperatures above 1100 °F (593 °C) where resistance to creep and rupture is required, and are annealed to develop controlled grain size for optimum properties in this temperature range.
A forged concentric reducer manufactured from nickel-iron-chromium alloy UNS N08811 (Incoloy 800HT) in accordance with ASTM B564 specification. It's also a modified version of alloy 800. With significantly higher creep rupture strength. The higher strength results from close control of carbon, aluminum and titanium contents in conjunction with a high temp anneal.
This product is intended for use in high-temperature service applications requiring excellent creep rupture strength, oxidation resistance, and carburization resistance, typically in petrochemical, chemical processing, and power generation industries.
1.Chemical & Mechanical Properties
| Chemical Composition (%) | ||||||||||
| Grade | Ni | Fe | Cr | Cu | Ti | Al | C | Mn | S | Si |
| Incoloy 800 | 30.0-35.0 | 39.5 min | 19.0-23.0 | .75 max | .15-.60 | .15-.60 | .1 max | 1.5 max | .015 max | 1.0 max |
| Incoloy 800H | 30.0-35.0 | 39.5 min | 19.0-23.0 | .75 max | .15-.60 | .15-.60 | .05-.10 max | 1.5 max | .015 max | 1.0 max |
| Incoloy 800HT | 30.0-35.0 | 39.5 min | 19.0-23.0 | .75 max | .25-.60 | .85-1.20 | .06-.10 max | 1.5 max | .015 max |
1.0 max |
Mechanical Properties
|
Tensile Strength |
Yield Strength (0.2%Offset) |
Elongation |
Density |
Melting Point |
|
75000Psi / 520Mpa |
30000Psi / 205Mpa |
30%-35% |
7.94 g/cm3 |
1350 °C-1400℃ |
2. Key Adventages
3. Key Applications
Available Tests
| Test Type | Standard |
| Chemical Composition Analysis (PMI) | Spectrometer (XRF/OES), ASTM E1019, ASTM B564 |
| Tensile & Impact Test | ASTM E8/E8M, ASTM A370, Charpy V-Notch (Low/Room Temperature) |
| Hardness Test | ASTM E10 (Brinell), ASTM E18 (Rockwell), Vickers |
| Corrosion Resistance Test | ASTM B117 (Salt Spray), Intergranular Corrosion Test, High-Temperature Oxidation Test |
| Non-Destructive Testing (NDT) | UT (Ultrasonic), MT (Magnetic Particle), PT (Liquid Penetrant), RT (Radiographic Testing) |
| Hydrostatic/Pneumatic Pressure Test | ASTM B564, ASME B16.9, Pressure Test for Forged Pipe Fittings (1.5×Working Pressure) |
| Dimensional & Visual Inspection | ASTM B564, ASME B16.9, CMM, Gauge Inspection, Surface Finish Test |
| Material Test Certificate (MTC) | EN 10204 3.1/3.2, ASTM B564 |
| High-Temperature Creep Test | ASTM E139, ASTM B564 High-Temperature Performance Test Standard |
| Forging Quality Test | Metallographic Inspection, Internal Defect Detection, ASTM B564 Forging Requirement |
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 Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou... Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...
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