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ASTM B407 Incoloy 800HT / UNS N08811 / DIN 1.4959 Nickel Alloy Seamless Pipe

ASTM B407 Incoloy 800HT / UNS N08811 / DIN 1.4959 Nickel Alloy Seamless Pipe

  • ASTM B407 Incoloy 800HT / UNS N08811 / DIN 1.4959 Nickel Alloy Seamless Pipe
  • ASTM B407 Incoloy 800HT / UNS N08811 / DIN 1.4959 Nickel Alloy Seamless Pipe
  • ASTM B407 Incoloy 800HT / UNS N08811 / DIN 1.4959 Nickel Alloy Seamless Pipe
  • ASTM B407 Incoloy 800HT / UNS N08811 / DIN 1.4959 Nickel Alloy Seamless Pipe
ASTM B407 Incoloy 800HT / UNS N08811 / DIN 1.4959 Nickel Alloy Seamless Pipe
Product Details:
Place of Origin: CHINA
Brand Name: YUHONG
Certification: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Model Number: ASTM B407 UNS N08811 ( INCOLOY 800HT )
Payment & Shipping Terms:
Minimum Order Quantity: 500KGS
Packaging Details: Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Delivery Time: 7 DAYS
Payment Terms: L/C,T/T
Contact Now
Detailed Product Description
Product Name: Nickel Alloy Seamless Pipe Standard: ASTM B407 / ASME SB407
Material: UNS N08811 / DIN 1.4959 / INCOLOY 800HT OD Size: 1/2" To 24"
WT: Sch 5 To Sch XS End: Plain Ends / Beveled Ends
Technique: Cold Drawn Type: Seamless, Welded
Processing Service: Bending, Welding, Decoiling, Punching, Cutting Application: Oil And Gas Industries, Chemical Industries, Shipbuilding Industries, Heat Exchanger,
High Light:

UNS N08811 Nickel Alloy Pipe

,

DIN 1.4959 Nickel Alloy Seamless Pipe

,

Cold Drawn Alloy Seamless Pipe

ASTM B407 UNS N08811 DIN / 1.4959 / INCOLOY 800HT SEAMLESS PIPE NICKEL ALLOY PIPE

 

 

The incoloy 800HT series of alloys offer good strength retention under exposure to extremely corrosive and high temperature environments along with having good creep and rupture strength. They have found wide usage in chemical plants, refineries and power generation facilities.
Suitable applications are found in process piping, heat exchanger and furnace manufacture.

 

 

ASTM B407 Incoloy 800HT Pipes Specification

Specifications ASTM B163 / ASTM B407 / ASTM B423 / ASME SB163 / ASME SB407 / ASME SB423
Grades INCOLOY 800 / INCOLOY 800H / INCOLOY 800HT / INCOLOY 825 / UNS NO8800 / UNS NO8810 / UNS NO8811 / UNS NO8825
Type Cold Drawn Seamless / Welded / ERW
OD Size Seamless - 1/2" NB to 16" NB (Nominal Bore Size)
Welded / ERW- 1/2" NB to 24" NB (Nominal Bore Size)
Wall Thickness Schedule 5 to Schedule XS
Length Single Random Length, Double Random Length And Customize Size.
Pipe Ends Plain Ends / Beveled Ends
Delivery Conditions As Rolled, Cold Drawn, Hot Finish, Stress Relieved, Annealed, Hardened, Tempered
Packaging Loose / Bundle / Wooden Pallet / Wooden box-a / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector

 

 

800 / 800H / 800HT Incoloy Pipes Equivalent Grades

STANDARD

WERKSTOFF NR.

UNS

JIS

BS

GOST

AFNOR

EN

OR

Incoloy 800

1.4876

N08800

NCF 800

NA 15

ЭИ670

Z8NC32-21

X10NiCrAlTi32-20

XH32T

Incoloy 800H

1.4958 / 1.4876

N08810

NCF 800H

NA 15(H)

ЭИ670

Z8NC33-21

X5NiCrAlTi31-20

XH32T

Incoloy 800HT

1.4859 / 1.4876

N08811

NCF 800HT

NA 15(HT)

ЭИ670

X8NiCrAlTi32-21

XH32T

 

 

ASTM B407 Incoloy 800HT Pipes Chemistry Composition

Ni, %

Cu, %
Fe, %
Mn, %
C, %
Si, %
S, %
Cr, %
Al, %
Ti, %
30.0-35.0
0.75 max
39.5 min
1.50 max
0.06-0.10
1.00 max
0.015 max
19.0-23.0
0.15-0.60
0.15-0.60

 

 

 

 

 

ASTM B407 Incoloy 800HT Pipes Mechanical Properties

Tensile Strength , MPa
Yield Strength, MPa
Elongation, %
 
450 min
170 min
30 min
Hot-finished Annealed
450 min
170 min
30 min
Cold-worked Annealed

 

 

 

 

 

 

Outside Diameter & Tolerance

 
Outside Diameter, mm
Tolerance, mm
 
 
 
Cold-Finished
 
 
 
 
12.7≤OD<15.8
±0.127
15.8<OD≤38.1
±0.19
38.1<OD≤88.9
±0.254
88.9<OD≤114.3
±0.381

114.3<OD≤152.4

±0.508
152.4<OD≤168.3
±0.635
 
Hot-Finished
 
63.5≤OD<139.7
±0.787
139.7≤OD≤234.9
±1.19

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Wall thickness & Tolerance

 

Outside Diameter, mm

Tolerance, %

Average Wall

Minimum Wall

Cold-Finished

12.7≤OD<15.8

±15.0

-

15.8<OD≤38.1

±10.0

-

38.1<OD≤88.9

±10.0

-

88.9<OD≤114.3

±10.0

-

114.3<OD≤152.4

±12.5

-

152.4<OD≤168.3

±12.5

-

Hot-Finished

63.5≤OD<139.7

±12.5

+28.5/-0

139.7≤OD≤234.9

±12.5

+28.5/-0

 

 

 

 

 

 

 

 

 

 

 
 

 

 

 

 

 

More information about Incoloy 800, Incoloy 800H, Incoloy 800HT
Incoloy 800, Incoloy 800H, Incoloy 800HT, also named as Alloy 800, Alloy 800H, Inconel 800, Alloy 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.

 

 

The characteristics of Incoloy 800, Incoloy 800H and Incoloy 800HT

- 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

 

 

The applications of Incoloy 800, Incoloy 800H and Incoloy 800HT

- 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

 

 

ASTM B407 Incoloy 800HT / UNS N08811 / DIN 1.4959 Nickel Alloy Seamless Pipe 0

 

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