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Seamless Steel Pipe / 800HT UNS N08811 1.4876 Nickel Alloy Steel Bar

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Seamless Steel Pipe / 800HT UNS N08811 1.4876 Nickel Alloy Steel Bar

China Seamless Steel Pipe / 800HT UNS N08811 1.4876 Nickel Alloy Steel Bar supplier
Seamless Steel Pipe / 800HT UNS N08811 1.4876 Nickel Alloy Steel Bar supplier Seamless Steel Pipe / 800HT UNS N08811 1.4876 Nickel Alloy Steel Bar supplier Seamless Steel Pipe / 800HT UNS N08811 1.4876 Nickel Alloy Steel Bar supplier Seamless Steel Pipe / 800HT UNS N08811 1.4876 Nickel Alloy Steel Bar supplier

Large Image :  Seamless Steel Pipe / 800HT UNS N08811 1.4876 Nickel Alloy Steel Bar

Product Details:

Place of Origin: China
Brand Name: haosteel
Certification: SGS, BV, CCIC
Model Number: Incoloy 800/800H/800HT Alloy

Payment & Shipping Terms:

Minimum Order Quantity: 0.5ton
Packaging Details: In bundles with waterproof material
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Detailed Product Description
Material: Incoloy800HT UNS N08811 1.4876 Nickel Alloy Steel Bar Steel Plate Type: Nickel Alloy Pipe Steel Bar Steel Plate
Grade: Nickel Base Alloy Shape: Sheet/strip/pipe/wrie/bar/ect
Standard: UNS,DIN,ASTM ,SAE,ISO,ASME Application: Industry
Specification: BV, SGS Dimensions: Customzied
Packages: In Bundles With Waterproof Material Shipping Port: Shanghai

Incoloy800HT UNS N08811 1.4876 nickel alloy steel bar steel plate

 

Product Description

Incoloy 800, 800H and 800HT are nickel-iron chromium alloys with good strength, high temperature resistance to oxidation and carburization.In addition to the high carbon content of 800H in the alloy and the addition of up to 1.20% aluminum and titanium in the alloy 800HT, all these nickel steel alloys are the same.The heat-resistant nickel-chromium alloy 800 is the first of these alloys, which has been slightly modified to the heat-resistant nickel-chromium alloy 800H.This modification is designed to control carbon (0.05-0.10%) and grain size to optimize stress fracture performance.Incoly 800HT further modified the combined levels of titanium and aluminum (0.85-1.20%) to ensure optimum high temperature performance.Nickel alloy is double certified (800H/HT), combining two forms of performance.Inchroy 800H/HT alloy for high temperature structural applications.The nickel content makes the alloy highly resistant to the embrittlement caused by chloride ion stress corrosion cracking and sigma phase precipitation.Generally excellent corrosion resistance.In solution annealing condition, 800H and 800HT have excellent creep and stress fracture properties.

UNS 08810/800t (UNS N08811) -- the alloy that is the competition of Incoloy 800H -- is high-coloy heat resistant steel, which has excellent strength, corrosion resistance and oxidation resistance at high temperature, and relatively high tissue stability at high temperature.800H is an alloy that controls the growth of grain and the content of C, Ti and Al through high temperature heat treatment, so as to achieve extremely high creep strength

Provide 800H/HT alloy with double certification.Incoloy 800 is mainly used in the application, the temperature as high as 1100 ° F, 800 h and 800 ht of the alloy is usually used in temperature higher than 1100 ° F, resistance to creep and rupture is a must.The chemical equilibrium gives the nickel steel alloy excellent anti-carburizing, anti-oxidation and nitriding properties.Incoloy 800 ht will not become brittle, even in the use of long range in 1200-1600 ° F, many stainless steel become fragile.The characteristic of nickel-chromium alloy is demonstrated by 800HT.When large amounts of cold form, the grain size produces a distinct fluctuating surface called "orange peel."Heat resistant nickel-chromium alloy 800HT can be used in stainless steel welding process. 

Incoloy 800/800H800HT Chemical composition

Alloy % Ni Cr Fe C Mn Si Cu S Al Ti
800 Min. 30 19             0.15 0.15
Max. 35 23 balance 0.1 1.5 1 0.75 0.015 0.6 0.6
800H Min. 30 19   0.05         0.15 0.15
Max. 35 23 balance 0.1 1.5 1 0.75 0.015 0.6 0.6
800HT Min. 30 19   0.06         0.15 0.15
Max. 35 23 balance 0.1 1.5 1 0.75 0.015 0.6 0.6
AI+Ti: 0.85-1.20

Brand and standard
Grade Technical specification
Chemical Pipe Plate Sheet Bar Coil

Forge

Seamless welding
DIN W.Nr.1.4876
X10NiCrAlTi3220
17744
432
17751
432/2
  17750
432/1
17752
432/3
17750
432/1
17754
432/3
AFNOR Z8NC32.21              
BS NA15  

 

3074

 

 

3072

 

3076

 

3073

 
ASTM
ASME
AMS

Incoloy800HT
UNS N08811

 

 

 

B 423
SB 423

 

B 163
B 704/705
SB 163

 

B424

SB424

 

B425

SB425

 

B424

SB424

 
ISO FeNi32Cr21AlTi              

 

production specification Yield strength
RP0.2 N/mm2
Yield strength
RP1.0 N/mm2
strength extension
Rm N/mm2
ductility
A50%
Brinell Hardness
HB

Thin strip/cold rolling

Plate/hot rolled

0.5-6.4

240

 

265 585 30 <=200
5-100 135-165

bar

Cold drawn

Hot rolled

1.6-64  
25-100
>100-240 220 250 550 35
pipe tube

Cold drawn

Hot rolled

64-240 180 - 530 30 -
5-100

240

 

265 585 30
Condensing and heat exchanger 16-76

800/800H/800HT
1. Excellent corrosion resistance in the water media of the extremely high temperature of 500°C.
2. Good stress corrosion resistance
3. Good machining
Incoloy 800/800H/800HT Application range and field
1. Nitrate condenser---Corrosion resistance of nitrc acid
2. Steam heating pipes--Very good mechanical property
3. Heat up element tube--Very good mechanical property
For the application of up to 500°C enviornment, alloy supply state change to annealing.

Contact Details
Shanghai Haosteel Co., Limited

Contact Person: Haosteel

Tel: +8615214384812

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