Hunan Dinghan New Material Technology Co., LTD
| Payment Terms | T/T |
| Supply Ability | Negotiable |
| Delivery Time | (Sample order) 7 days |
| Packaging Details | According to customers' requests |
| Product Name | High Strength Forged Bars INCOLOY |
| Size | Customized |
| Application | Nitric acid catalyst supports,Reformer outlet pigtails and manifolds,Heat exchangers,Pressure vessels,Dampers |
| Material | Nickel Alloy |
| Grade | Nickel Alloy Incoloy 800/800H/800HT |
| Type | Forging Bars |
| UNS | N08800,N08810,N08811 |
| DIN | W.Nr 1.4876,W.Nr 1.4958,W.Nr 1.4959 |
| Density | 7.94 g/cm³ |
| Melting Range | 1357-1385°C |
| Brand Name | DINGSCO |
| Model Number | According to customers' requirements |
| Certification | ISO 9001:2015,PED 2014/68/EU,API 6A,API-20B,TSG,NORSOK |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | Negotiable |
| Delivery Time | (Sample order) 7 days | Packaging Details | According to customers' requests |
| Product Name | High Strength Forged Bars INCOLOY | Size | Customized |
| Application | Nitric acid catalyst supports,Reformer outlet pigtails and manifolds,Heat exchangers,Pressure vessels,Dampers | Material | Nickel Alloy |
| Grade | Nickel Alloy Incoloy 800/800H/800HT | Type | Forging Bars |
| UNS | N08800,N08810,N08811 | DIN | W.Nr 1.4876,W.Nr 1.4958,W.Nr 1.4959 |
| Density | 7.94 g/cm³ | Melting Range | 1357-1385°C |
| Brand Name | DINGSCO | Model Number | According to customers' requirements |
| Certification | ISO 9001:2015,PED 2014/68/EU,API 6A,API-20B,TSG,NORSOK | Place of Origin | China |
| High Light | Incoloy 800 Bar ，Incoloy 800H Bar ，Incoloy 800HT Bar | ||
High Strength Forged Bars INCOLOY Nickel Alloy 800/800H/800HT Marine and Pump Shafting
Incoloy 800 was the first of these alloys and it was slightly modified into Incoloy 800H. This modification was to control carbon (.05-.10%) and grain size to optimize stress rupture properties. Incoloy 800HT has further modifications to the combined titanium and aluminum levels (.85-1.20%) to ensure optimum high temperature properties.The nickel alloy is dual certified (800H/HT) and combines the properties of both forms. Incoloy 800H/HT alloy was intended for high temperature structural applications. The nickel content makes the alloys highly resistant to both chloride stress-corrosion cracking and to embrittlement from precipitation of sigma phase. The general corrosion resistance is excellent. In the solution annealed condition, alloys 800H and 800HT have superior creep and stress rupture properties.
Common Trade Names:
Incoloy 800 / UNS N08800 / Nickel Alloy 800 / Inconel 800 / W.Nr 1.4876
Incoloy 800H / UNS N08810 / Nickel Alloy 800H / Inconel 800H / W.Nr 1.4958
Incoloy 800HT / UNS N08811 / Nickel Incoloy 800HT /Inconel 800HT / W.Nr 1.4959
Specifications:
ASTM: B 407, B 408, B 409 ,ASME: SB 407 CODE CASE 1325, SB 408, SB 409
Incoloy 800/800H/800HT Characteristic:
Incoloy 800/800H/800HT Mechanical property
The main difference between alloys 800, 800H and 800HT is mechanical properties. The difference is due to the limited composition of the 800H and 800HT alloys and the high temperature annealing used for these alloys. In general, 800 alloys exhibit higher mechanical properties at room temperature and short exposure to high temperatures, while 800H and 800HT alloys exhibit excellent creep and fracture strength during prolonged exposure to high temperatures.
Incoloy 800/800H/800HT Corrosion resistance
Alloys 800, 800H, and 800HT have the same nickel, chromium, and iron content and generally exhibit similar corrosion resistance. Because 800H and 800HT alloys are used for their high temperature strength, the corrosive environment in which these alloys are placed usually involves high temperature reactions, such as oxidation and carburizing.
| Grade | UNS | Density | Tensile Strength (MPa min) | Yield Strength (MPa min) | Elongation min (%) | Hardness (HRC) |
| INCOLOY 800 | N08800 | 7.94 | 965MPa min | 724MPa min | 30 min | HRC 35 max |
| INCOLOY 800H | N08810 | 7.94 | 448MPa min | 172MPa min | 30 min | HRC 35 max |
| INCOLOY 800HT | N08811 | 7.94 | 448MPa min | 172MPa min | 30 min | HRC 35 max |
Chemical Composition(%):
| INCOLOY 800 | Ni | Fe | Cr | C | Al |
| 30.0-35.0 | 39.5min | 19.0-23.0 | 0.1max | 0.15-0.60 | |
| Ti | Cu | Mn | Si | S | |
| 0.15-0.60 | 0.75max | 1.50max | 1.0max | 0.015max | |
| INCOLOY 800H | Ni | Fe | Cr | C | Al |
| 30.0-35.0 | 39.5min | 19.0-23.0 | 0.05-0.10 | 0.15-0.60 | |
| Ti | Cu | Mn | Si | S | |
| 0.15-0.60 | 0.75max | 1.50max | 1.0max | 0.015max | |
| INCOLOY 800HT | Ni | Fe | Cr | C | Al |
| 30.0-35.0 | 39.5min | 19.0-23.0 | 0.06-0.10 | 0.15-0.60 | |
| Ti | Al+Ti | Mn | Si | S | |
| 0.15-0.60 | 0.85-1.2 | 1.50max | 1.0max | 0.015max |
Application Area:
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1998
Total Annual:
70 million-100 million
Employee Number:
50~60
Ecer Certification：
Verified Supplier
Hunan Dinghan New Material Technology Co.,Ltd. (DINGSCO) specialized in Nickel Based Corrosion Resistant and High Temperature alloys products which used in the world’s most technically demanding industries and applications. We have complete advanced technology facilities t... Hunan Dinghan New Material Technology Co.,Ltd. (DINGSCO) specialized in Nickel Based Corrosion Resistant and High Temperature alloys products which used in the world’s most technically demanding industries and applications. We have complete advanced technology facilities t...
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