Nickel Alloy N08810 Seamless Tubes Pipes Incoloy800H EN 10216-5 1.4958 Seamless Tubing piping

Nickel Alloy N08810 Seamless Tubes Pipes Incoloy800H EN 10216-5 1.4958 Seamless Tubing piping

Key words

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Type of Material Grade:

UNS: N08810

EN Number: 1.4958/1.4876

EN Name: X8NiCrAlTi32-21

W.Nr.: 1.4958 /1.4876

DIN: X 10 NiCrAlTi 32 20 /X 5 NiCrAlTi 31 20 /X 10 NiCrAlTi 32 20 H

Alloy 800H

Introduce:

ASTM B163 B407, ASME SB163 SB407 N08810 ,EN 10216-5 1.4958 Nickel Alloy Seamless Tubes Pipes Incoloy 800H Seamless Tubing 1.4958 is an austenitic nickel-iron-chromium alloy. is a widely used material for construction of equipment requiring corrosion resistance, heat resistance, strength, and stability for service up to 1500°F (816°C). Alloy 800 offers general corrosion resistance to many aqueous media and, by virtue of its content of nickel, resists stress corrosion cracking. At elevated temperatures it offers resistance to oxidation, carburization, and sulfidation along with rupture and creep strength. For applications requiring greater resistance to stress rupture and creep, especially at temperatures above 1500°F (816°C), INCOLOY alloys 800H and 800HT are used. The limiting chemical composition of alloy 800 is shown in Table 2. The chromium in the alloy imparts both aqueous and heat resistance. Iron provides resistance to internal oxidation. The nickel content maintains a ductile, austenitic structure. Thus, alloy 800 is readily formed, welded, and machined.INCOLOY alloy 800 is used in a variety of applications involving exposure to corrosive environments and high temperatures. It is used for heat-treating equipment such as baskets, trays, and fixtures. In chemical and petrochemical processing, the alloy is used for heat exchangers and other piping systems in nitric acid media especially where resistance to chloride stress-corrosion cracking is required. In nuclear power plants, it is used for steam-generator tubing. The alloy is often used in domestic appliances for sheathing of electric heating elements. In the production of paper pulp, digester-liquor heaters are often made of alloy 800. In petroleum processing, the alloy is used for heat exchangers that air cool the process stream.

TINSI Stainless Steel Co., Ltd is one of the leaders manufacturer & stockist & exporters in stainless steel Pipes &Tubes.our team professional more than 20 years focus on manufacturing stainless steel tubes&pipes and Duplex steel tubes&pipes and Nickel alloy steel tubes&pipes in industrial pipes, precision pipes, sanitary pipes, capillary and needle pipe.

Our company and warehouse in Wenzhou，factory of industrial pipes moved to Songyang,in the stainless steel pipes&tubes that production and sell all control by self,Advanced technology and excellent quality with more than 1200 tons ready stock of industry pipes,offer best price with best services has made TINSI company a true performer in the market domestic.

Characteristic Of ASTM B163 B407 ASME SB163 SB407 N08810 EN 10216-5 1.4958 Nickel Alloy Seamless Tubes Pipes:

·  Excellent corrosion resistance in the water media of the extremely high temperature of 500℃.

·  Good stress corrosion resistance

·  Good machining

·  High creep strength

·  Very good resistance to oxidation

·  Good resistance to combustion gases

·  Very good resistance to carburization

·  Good resistance to nitrogen absorption

·  Good structural stability at high temperatures

·  Good weldability

Metallurgical structure Of ASTM B163 B407 ASME SB163 SB407 N08810 Nickel Alloy Seamless Tubes Pipes Incoloy 800H Seamless Tubing 1.4958:
800H is the face-centered cubic lattice structure, very low carbon content and increased Ti:C rate improve the stability of the structure, anti-allergy, and anti-intergranular corrosion. Low temperature annealing around 950℃ ensure the fine grain structure.
Corrosion resistance ASTM B163 B407 ASME SB163 SB407 N08810 Nickel Alloy Seamless Tubes Pipes Incoloy 800H Seamless Tubing 1.4958 :
800H can not be corroded in many kinds of media. Its higher nickel content made it have good stress corrosion resistance cracking properties in the water corrosion condition. High chromium content made it better resistance to pitting and crevice corrosion cracking. This alloy can resist nitric acid and organic acid, but not so fine in the sulfuric acid and hydrochloric acid.
ASTM B163 B407 ASME SB163 SB407 N08810 Nickel Alloy Seamless Tubes Pipes Incoloy 800H Seamless Tubing 1.4958 have good corrosion resistance to both oxidation and non-oxidizing salt, but maybe a little pitting in halide, and also excellent properties in the mixture of water, smoke, steam, air and carbon dioxide.

Specification ASTM B163 B407 ASME SB163 SB407 N08810 Nickel Alloy Seamless Tubes Pipes Incoloy 800H Seamless Tubing 1.4958:
Seamless condenser and heat exchanger tubes: ASTM A213, ASTM B163, EN 10216-5

Seamless tube and pipe: ASTM A312, ASTM B407, EN 10216-5

ASME SB163 Standard Specification for Seamless Nickel and Nickel Alloy Condenser and Heat-Exchanger Tubes

ASME SB165 Standard Specification for Nickel-Copper Alloy (UNS N04400)* Seamless Pipe and Tube

ASME SB167 Standard Specification for Nickel-Chromium-Iron Alloys, Nickel-Chromium-Cobalt-Molybdenum Alloy (UNS N06617),and Nickel-Iron-Chromium-Tungsten Alloy (UNS N06674) Seamless Pipe and Tube

ASME SB407 Standard Specification for Nickel-Iron-Chromium Alloy Seamless Pipe and Tube

ASME SB423 Standard Specification for Nickel-Iron-Chromium-Molybdenum-Copper Alloy (UNS N08825, N08221, and N06845) Seamless Pipe and Tube

ASME SB444 Standard Specification for Nickel-Chromium-Molybdenum-Columbium Alloys (UNS N06625 and UNS N06852) and Nickel-Chromium-Molybdenum-Silicon Alloy (UNS N06219) Pipe and Tube

ASME SB622 Standard Specification for Seamless Nickel and Nickel-Cobalt Alloy Pipe and Tube

ASME SB668 UNS N08028 Seamless Pipe and Tube

ASME SB690 Standard Specification for Iron-Nickel-Chromium-Molybdenum Alloys (UNS N08366 and UNS N08367) Seamless Pipe and Tube

ASME SB729 Standard Specification for seamless UNS N08020, UNS N08026, and UNS N08024 nickel alloy seamless pipe and Tube

EN 10216-5 Seamless steel tubes for pressure purposes

Typical Application range and field ASTM B163 B407 ASME SB163 SB407 N08810 Nickel Alloy Seamless Tubes Pipes Incoloy 800H Seamless Tubing:
1.Nitrate condenser---Corrosion resistance of Nitric acid
2.Steam heating pipes--Very good mechanical properties
3.Heat up element tube--Very good mechanical properties
4. Stainless Steel Reheater Tubes and Superheater Tubes for Boiler with corrosive conditions. For the application of up to 500℃ environment, alloy state supplies change to annealing.

TINSI company provides ultimate flexibility in fulfilling each & every customer requirements irrespective of the size of the order，we keeping efficient and friendly customer service as the top concern.We always welcome any queries or suggestions from our clients to improve the services and hence to serve them better. In order to guarantee the quality, we have been equipped with advanced testing equipment and professional technical staff. What’s more, we pay highly attention to after sale service.

At TINSI-STEEL Stainless Tubes, quality management begins way ahead of any production step.

From the selection of raw material suppliers up to the final quality tests in our own factory we thoroughly evaluate, test and control our products and processes, aiming at continuous improvements. For in process and acceptance inspection, the quality departments at the individual manufacturing centers have state of-the-art equipment at their disposal including mechanical workshops, tensile and impact testing machines, chemical laboratories for corrosion tests, equipment for hardness testing and metallographic inspection.We also have extensive facilities for non-destructive testing, including ultrasonic, eddy current, hydrostatic, positive mate- rial identification and dye penetrant testing.

If your company needs tubing, you can rely on TINSI company. Thanks to our precision engineered manufacturing procedures, we easily and effectively respond to our customers' requirements, no matter how stringent they may be. Innovations in processes allow us to continually expand the range of product solutions. TINSI-STEEL engineers closely follow each phase of production and testing to ensure nickel alloy seamless tubes pipes of superior performance.