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Payment Type: L/C,T/T
Transportation: Ocean,Land,Air
Model No.: ASTM B407/ASME SB407 UNS N08811
Brand: YUHONG
Standard: Astm
Place Of Origin: China
Whether Alloy: Is Alloy
Production Process: Cold Drawn
Material Grade: UNS N08811/Incoloy 800HT/DIN 1.4958
Ends: Plain Ends / Beveled Ends
Type: Seamless, Welded
Standard: ASTM B407/ASME SB407
ASTM B407 UNS N08811 Nickel Alloy Seamless Pipe
Alloy 800H/800HT is frequently used in applications that involve long-term exposure to elevated temperatures where resistance to oxidation, carburization and other types of elevated temperature corrosion is required. Heat treatment and power generation are two common industries where alloy 800 H/HT is used.
Characteristics:
High electrical conductivity
Widely used to handle caustic soda
Highly resistant to various reducing chemicals
Resistance to neutral and alkaline salt solutions
Good thermal, electrical and magnetostrictive properties
Excellent resistance to caustic alkalies and dry fluorine
Excellent corrosion resistance to distilled and natural waters
Some resistance to hydrochloric and sulfuric acids at modest temperatures and concentrations
Equivalent Grades:
| UNS | Trademark | W.Nr |
| N08811 | Incoloy 800HT | 1.4959 |
Chemical Composition:
| Standard | C | Mn | Si | S | Al+Ti | Cr | Ni | Fe | Cu |
| Incoloy 800 | ≤0.1 | ≤1.5 | ≤1 | ≤0.015 | 0.3~1.2 | 19~23 | 30~35 | bal | ≤0.75 |
| Incoloy 800H | 0.05~0.1 | ≤1.5 | ≤1 | ≤0.015 | 0.3~1.2 | 19~23 | 30~35 | bal | ≤0.75 |
| Incoloy 800HT | 0.06~0.1 | ≤1.5 | ≤1 | ≤0.015 | 0.85~1.2 | 19~23 | 30~35 | - | - |
Mechanical Properties:
| Properties | Metric | Imperial |
| Tensile strength (annealed) | 560 MPa | 81200 psi |
| Yield strength (annealed) | 250 MPa | 36300 psi |
| Elongation at break (annealed prior to test) | 45% | 45% |
Physical Properties:
| Properties | Metric | Imperial |
| Density | 7.94 g/cm³ | 0.287 lb/in³ |
| Melting point | 1357-1385 °C | 2475-2525 °F |
Applications:
Heat treatment equipment
Salt production
Hydrocarbon cracking
Reactors and vessels
Petrochemical & chemical processing
Food processing equipment
Industrial furnace & boiler components
Heat exchanger, steam machine, washing, impregnation pipe
Marine product pipeline system and gas pipeline of acidic environment
| Selling Units | : | Kilogram |
|---|---|---|
| Package Type | : | Ply-Wooden Case /Iron Case/ Bundle with Plastic Cap |
Packaging: Ply-Wooden Case /Iron Case/ Bundle with Plastic Cap
Productivity: 1500 Tons Per Month
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: According To Customers' Requirement
Certificate: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
HS Code: 7507120000
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF,EXW,Express Delivery
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