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Werkstoff Nr. 1.4876 Incoloy 825 Tubing , Alloy 825 Tubing OD 6MM - 1016MM

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Werkstoff Nr. 1.4876 Incoloy 825 Tubing , Alloy 825 Tubing OD 6MM - 1016MM

China Werkstoff Nr. 1.4876 Incoloy 825 Tubing , Alloy 825 Tubing OD 6MM - 1016MM supplier
Werkstoff Nr. 1.4876 Incoloy 825 Tubing , Alloy 825 Tubing OD 6MM - 1016MM supplier Werkstoff Nr. 1.4876 Incoloy 825 Tubing , Alloy 825 Tubing OD 6MM - 1016MM supplier Werkstoff Nr. 1.4876 Incoloy 825 Tubing , Alloy 825 Tubing OD 6MM - 1016MM supplier Werkstoff Nr. 1.4876 Incoloy 825 Tubing , Alloy 825 Tubing OD 6MM - 1016MM supplier

Large Image :  Werkstoff Nr. 1.4876 Incoloy 825 Tubing , Alloy 825 Tubing OD 6MM - 1016MM

Product Details:

Place of Origin: CHINA
Brand Name: SPEZILLA
Certification: ISO9001:2008
Model Number: Incoloy 825 UNS N08825

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: WOODEN BOXED
Delivery Time: 60 DAYS
Payment Terms: T/T, L/C
Supply Ability: 100 TONS / MONTH
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Detailed Product Description
Material Type: Incoloy 825 UNS N08825 Standard: ASTM B163
Surface: Annealed & Pickled Outside Diameter: 6MM - 1016MM
Production: SEAMLESS Testing Method: 100% ET

Pickled Nickel Alloy Tubes Werkstoff Nr. 1.4876 Incoloy 825 Tubing OD 6MM - 1016MM

 

 

Description:

 

Incoloy 800, 800H, and 800HT are nickel-iron-chromium alloys with good strength and excellent resistance to oxidation and carburization in high-temperature exposure. These nickel steel alloys are identical except for the higher level of carbon in alloy 800H, and the addition of up to 1.20 percent aluminum and titanium in alloy 800HT. 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. Today, most suppliers, including Mega Mex, only carry the dual certified 800H/HT alloy.

 

 

 

Characteristics:

 

High temperature strength


High creep rupture strength


Resistant to oxidation and carburization in high temperature environments


Good corrosion resistance in many acidic environments


Good resistance to many sulfur-containing atmospheres

 

 

 

Incoloy 800 is primarily used in applications with temperatures up to 1100° F, where alloys 800H and 800HT are normally used in temperatures above 1100° F where resistance to creep and rupture is required. The chemical balance allows the nickel steel alloy to exhibit excellent resistance to carburization, oxidation and nitriding atmospheres. Incoloy 800HT will not become embrittled even after long periods of usage in the 1200-1600° F range where many stainless steels become brittle. Excellent cold forming characteristics typically associated with the nickel-chromium alloys are exhibited with 800HT. When cold formed extensively the grain size produces a visibly undulated surface called “orange peel”. Incoloy 800HT can be welded by the common techniques used on stainless steels.

 

 

Specifications:

 

Rod ASTM B 408, ASME SB 408, ISO 9723, BS 3076NA15, DIN 17460, EN 10095
Bar AMS 5766, ASME SB 408, ISO 9723, BS 3076NA15, DIN 17460, EN 10095
Wire ISO 9724, BS 3075NA15
Forgings AMS 5766, ASTM B564, ASME SB 564, ASME Code Case 1949, ISO 9725, DIN 17460
Plate AMS 5871, ASTM A 240/A 480, ASME SA 240/SA 480, ASTM B 409/B 906, ASME SB 409/SB 906, BS 3072NA15, DIN 17460, EN 10028-7, EN 10095
Sheet AMS 5871, ASTM A 240/A 480, ASME SA 240/SA 480, ASTM B 409/B 906, ASME SB 409/SB 906, BS 3072NA15, DIN 17460, EN 10028-7, EN 10095
Strip AMS 5871, ASTM A 240/A 480, ASME SA 240/SA 480, ASTM B 409/B 906, ASME SB 409/SB 906, BS 3073NA15, DIN 17460, EN 10028-7, EN 10095
Pipe ASTM B 407/B 829, ASME SB 407/SB 829 (Seamless Pipe), BS 3074NA15 (Seamless Pipe), DIN 17459
Tube ASTM B 163, ASME SB 163 (Seamless Condenser & Heat Exchanger Tubes), ASTM B 407/B 829, ASME SB 407/SB 829 (Seamless Tube), ASTM B 515/B 751, ASME SB 515/SB 751 (Welded Tubes), BS 3074NA15 (Seamless Tubes), ISO 6207, DIN 17459
Other ASTM B 366, ASME SB 366 (Fittings) - ASME Code Cases N201 & N254 (All products for nuclear construction), ISO 4955A (General), NACE MR-01-75, AFNOR Z5 NC 35-20, Werkstoff Nr 1.4876, UNS N08810, N08811
All ASME Code Case 1325, SEW 470, VdTUV 412 and 434, Incoloy 800®

 

 

Chemical Composotion:

 

Chemical Composition Limits
Weight % Ni Cr Fe C Al Ti Al+Ti
Alloy 800 30-35 19-23 39.5 min 0.10 max 0.15-0.60 0.15-0.60 0.30-1.20
Alloy 800H 30-35 19-23 39.5 0.05-0.10 0.15-0.60 0.15-0.60 0.30-1.20
Alloy 800HT 30-35 19-23 39.5 0.06-0.10 0.25-0.60 0.25-0.60 0.85-1.20
ASTM Grain Size - Alloy 800 is not specified, Alloy 800H is 5 or coarser, Alloy 800HT is 5 or coarser.

 

Mechanical Properties:

 

Material Temp Hardnes BHN Tensile Strength MPa Yield Strength (0.2% Offset)
°F °C ksi MPa ksi MPa
Alloy 800H and Alloy 800HT 80 27 126 77.8 536 21.7 150
Alloy 800H and Alloy 800HT 800 425   67.5 465 18.8 130
Alloy 800H and Alloy 800HT 1000 540 90 62.7 432 13.0 90
Alloy 800H and Alloy 800HT 1200 650 84 54.8 378 13.5 93
Alloy 800H and Alloy 800HT 1300 705 82 47.7 329 15.8 109
Alloy 800H and Alloy 800HT 1400 760 74 34.2 236 13.1 90
Alloy 800HT is a Trademark of Special Metals Corporation

 

Applications:

 

Ethylene furnace quench boilers


Hydrocarbon cracking


Valves, fittings and other components exposed to corrosive attack from 1100-1800° F


Industrial furnaces


Heat-treating equipment


Chemical and petrochemical processing


Super-heater and re-heaters in power plants


Pressure vessels


Heat exchangers


Alloys 800H/HT are used in a variety of applications involving exposure to corrosive environments and high temperatures such as heat treating equipment, chemical and petrochemical processing, nuclear power plants and the paper pulp industry. Heat-treating equipment such as baskets, trays, and fixtures employ Incoloy 800H/HT. Chemical and petrochemical processing industries use the alloys for heat exchangers and other piping systems in nitric acid media especially where resistance to chloride stress-corrosion cracking is required. Power plants use them for super-heater and re-heater tubing.

 

Werkstoff Nr. 1.4876 Incoloy 825 Tubing , Alloy 825 Tubing OD 6MM - 1016MM

Contact Details
Spezilla Tube Co., Ltd. (Shanghai)

Contact Person: Will Ma

Tel: +86 13918539222

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