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

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
Minimum Order Quantity:100KGS
Delivery Time:according to quantity
Payment Terms:T/T, L/C
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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.


ElementHastelloy C276
Density8.89 g/cm3
Melting Point1370 °C (2500 °F)
Tensile StrengthPsi - 1,15,000 , MPa - 790
Yield Strength (0.2%Offset)Psi - 52,000 , MPa - 355
Elongation40 %
Hardness (Brinell)-

ElementHastelloy C276
NiBal
C0.01 max
Mn1.0 max
Co2.5 max
S0.03 max
Si0.08 max
Cr14.5 - 16.5
Mo15 - 17
Fe4 - 7
W3 - 4.5
v0.35 max
P0.04 max

InconelElement (% By Mass)
NiCrFeMoNbCoMnCuAlTiSiCSPB
60072.014.0-17.06.0-10.01.00.50.50.150.015
61744.2-56.020.0-24.03.08.0-10.010.0-15.00.50.50.8-1.50.60.50.150.0150.0150.006
60058.020.0-23.05.08.0-10.03.15-4.151.00.50.40.40.50.10.0150.015
69059.5309.20.350.010.020.350.0190.003
71850.0-55.017.0-21.0Balance2.8-3.34.75-5.51.00.350.2-0.80.65-1.150.30.350.080.0150.0150.006
X-75070.014.0-17.05.0-9.00.7-1.21.01.00.50.4-1.02.25-2.750.50.080.01

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)427J.kg-1.°K-1
Thermal Conductivity9.4W.m -1.°K-1
Thermal Expansion11.2mm/m/°C
Modulus Elasticity221GPa
Electrical Resistivity1.30μohm/cm
Density8.89g/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


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

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

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