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ASTM B622 HASTELLOY C276(UNS N10276/DIN 2.4819) NICKEL ALLOY STEEL PIPE/TUBE

ASTM B622 HASTELLOY C276(UNS N10276/DIN 2.4819) NICKEL ALLOY STEEL PIPE/TUBE

ASTM B622 HASTELLOY C276(UNS N10276/DIN 2.4819) NICKEL ALLOY STEEL PIPE/TUBE
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ASTM B622 HASTELLOY C276(UNS N10276/DIN 2.4819) NICKEL ALLOY STEEL PIPE/TUBE
Product Details:
Place of Origin: China
Brand Name: YUHONG GROUP
Certification: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Model Number: ASTM B622 HASTELLOY C276(UNS N10276/DIN 2.4819) SMLS PIPE/TUBE
Payment & Shipping Terms:
Minimum Order Quantity: 100KGS
Price: negotiation
Packaging Details: ply-wooden case
Delivery Time: according to quantity
Payment Terms: T/T, L/C
Supply Ability: 200 TONS PER MONTH
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Detailed Product Description
Standard: ASTM B622 Grade: C276/UNS N10276/DIN 2.4819
Length: 6M Or Specified Length As Required Application: Heat Exchanger, Boiler
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ASTM B622 HASTELLOY C276(UNS N10276/DIN 2.4819) NICKEL ALLOY STEEL PIPE/TUBE

 

 

Hastelloy C276 is a nickel-molybdenum-chromium super alloy with an addition of tungsten designed to have excellent corrosion resistance in a wide range of severe environments. The high nickel and molybdenum contents make the nickel steel alloy especially resistant to pitting and crevice corrosion in reducing environments while chromium conveys resistance to oxidizing media. The low carbon content minimizes carbide precipitation during welding to maintain corrosion resistance in as-welded structures. This nickel alloy is resistant to the formation of grain boundary precipitates in the weld heat-affected zone, thus making it suitable for most chemical process application in an as welded condition.

 

Element Hastelloy C276
Density 8.89 g/cm3
Melting Point 1370 °C (2500 °F)
Tensile Strength Psi - 1,15,000 , MPa - 790
Yield Strength (0.2%Offset) Psi - 52,000 , MPa - 355
Elongation 40 %
Hardness (Brinell) -
 

 

 

Element Hastelloy C276
Ni  Bal
C 0.01 max
Mn 1.0 max
Co 2.5 max
S 0.03 max
Si 0.08 max
Cr 14.5 - 16.5
Mo 15 - 17
Fe 4 - 7
W 3 - 4.5
v 0.35 max
P 0.04 max

 

 

Inconel Element (% By Mass)
Ni Cr Fe Mo Nb Co Mn Cu Al Ti Si C S P B
600 72.0 14.0-17.0 6.0-10.0 1.0 0.5 0.5 0.15 0.015              
617 44.2-56.0 20.0-24.0 3.0 8.0-10.0 10.0-15.0 0.5 0.5 0.8-1.5 0.6 0.5 0.15 0.015 0.015 0.006  
600 58.0 20.0-23.0 5.0 8.0-10.0 3.15-4.15 1.0 0.5 0.4 0.4 0.5 0.1 0.015 0.015    
690 59.5 30 9.2 0.35 0.01 0.02 0.35 0.019 0.003            
718 50.0-55.0 17.0-21.0 Balance 2.8-3.3 4.75-5.5 1.0 0.35 0.2-0.8 0.65-1.15 0.3 0.35 0.08 0.015 0.015 0.006
X-750 70.0 14.0-17.0 5.0-9.0 0.7-1.2 1.0 1.0 0.5 0.4-1.0 2.25-2.75 0.5 0.08 0.01      

 

Temper

Annealed

Tensile Rm

100

ksi (min)

Tensile Rm

690

MPa (min)

R.p. 0.2% Yield

41

ksi (min)

R.p. 0.2% Yield

290

MPa (min)

Elongation (2” or 4D gl)

40

% (min)

 

Physical Properties (Room Temperature)

 

Specific Heat (0-100°C) 427 J.kg-1.°K-1
Thermal Conductivity 9.4 W.m -1.°K-1
Thermal Expansion 11.2 mm/m/°C
Modulus Elasticity 221 GPa
Electrical Resistivity 1.30 μohm/cm
Density 8.89 g/cm3

 

Testing:

 

1.100% PMI
2.Hydrostatic Test (hold Time=8s)/et/ut
3.Heat Treatment: 1100℃, in Rapidly Cooled by Water for 2mins.
4.Material Conforms to Nace Mr-0175
5.Intergranular Corrosion Test As Per Astm A262 Practive ’e’
6.Test Methods: B829

 

ASTM B622 HASTELLOY C276(UNS N10276/DIN 2.4819) NICKEL ALLOY STEEL PIPE/TUBE 0

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