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Hastelloy B2 Supplier

Hastelloy B2 price in India, Hastelloy B2 material stockist in India, Hastelloy B2 Products suppliers, Hastelloy B2 material distributor in India, Hastelloy B2 material dealers in Mumbai, India



Hastelloy B2 Suppliers in India

 

What Is Hastelloy B2?

Hastelloy B2 is a solid solution strengthened, nickel-molybdenum alloy, with significant resistance to reducing environments like hydrogen chloride gas, and sulfuric, acetic and phosphoric acids. In additions, Hastelloy B2 has excellent resistance to pitting, stress corrosion cracking and to knife-line and heat-affected zone attack. Alloy B2 provides resistance to pure sulfuric acid and a number of non-oxidizing acids.


Hastelloy B2 Chemical Composition
Element Min % Max %
Ni 65.00
Cr 1.00 3.00
Mo 27.00 32.00
Fe 1.00 3.00
W 3.00
C 0.01
Si 0.10
Co 3.00
Mn 3.00
V 0.20
P 0.03
S 0.01
Ti 0.20
Cu 0.20
Al 0.50
Zr 0.10
Nb/Cb 0.20
Ta 0.20
Ni+Mo 94.00 98.00

Heat Treatment of Finished Parts
Condition as supplied by Alloy Wire Type Temperature Time (Hr) Cooling
°C °F
Annealed or Spring Temper Stress Relieve 400 – 450 750 – 840 2 Air

Properties
Condition Approx. tensile strength Approx. operating temperature
N/mm² ksi °C °F
Annealed 1000 – 1200 145 – 174 -200 to +400 -330 to +750
Spring Temper 1600 – 2000 232 – 290 -200 to +400 -330 to +750

Specifications:

ASTM B335
ASTM B619

Designations

W.Nr 2.4617
UNS N10665


Hastelloy B2 Melting Point
Density 9.22 g/cm³ 0.333 lb/in³
Melting Point 1418°C 2585°F
Coefficient of Expansion 10.6 μm/m °C (20 – 100°C) 5.7 x 10-6 in/in °F (70 – 212°F)
Modulus of Rigidity 83 kN/mm² 12038 ksi
Modulus of Elasticity 216 kN/mm² 31329 ksi

Hastelloy B2 Price per Pound

Hastelloy B2 Price in India: US $10-12 per Pound

 

 


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