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Nickel Alloy B-2 Material Property Data Sheet

Do you need custom fasteners created with Nickel Alloy B-2? Since our inception, Vegas Fastener Manufacturing has met every challenge of providing Quality, Timely, Cost-effective solutions for specialty fastener applications. Every product is built to your specifications, using your prints if necessary.

Below are the technical specifications of the Nickel Alloy B-2 Bar Stock we have available to meet your needs.

HASTELLOY® B-2 alloy is a nickel-base wrought alloy with excellent resistance to hydrochloric acid at all concentrations and temperatures. It also withstands hydrogen chloride, sulfuric, acetic and phosphoric acids. The alloy has excellent resistance to pitting, to stress-corrosion cracking and to knife-line and heat-affected zone attack. It resists the formation of grain-boundary carbide precipitates in the weld heat-affected zone, thus making it suitable for most chemical process applications in the as-welded condition.

 

HASTELLOY® B-2 Nickel Alloy

Key Words: HASTELLOY® B-2 Alloy, SB-333, SB-335, SB-619, SB-622 and SB-626 under UNS number N10665.

Component    Wt. %
Nia69 
Mo28 
Fe2* 
Component    Wt. %
Co1* 
Cr1* 
Mn1* 
Component    Wt. %
Si1 
C 0.01* 
 
*Maximum
aAs balance


Physical Properties
°F
British Units
°C
Metric Units
Density 72 0.333 lb./in.3 22 9.22 g/cm3

Mechanical Properties
Electrical Resistivity 32 54.1 microhm-in. 0 1.37 microhm-m
212 54.3 microhm-in. 100 1.38 microhm-m
392 54.5 microhm-in. 200 1.38 microhm-m
572 54.6 microhm-in. 300 1.39 microhm-m
752 54.8 microhm-in. 400 1.39 microhm-m
932 55.6 microhm-in. 500 1.41 microhm-m
1112 57.6 microhm-in. 600 1.46 microhm-m
Mean Coefficient of  
Thermal Expansion
68-200 5.7 microinches/in.-°F 20-93 10.3  x 10-6 m/m-K
68-400 6.0 microinches/in.-°F 20-204 10.8  x 10-6 m/m-K 
68-600 6.2 microinches/in.-°F 20-316 11.2 x 10-6 m/m-K
68-800 6.4 microinches/in.-°F 20-427 11.5 x 10-6 m/m-K
68-1000 6.5 microinches/in.-°F 20-538 11.7 x 10-6 m/m-K

Thermal Properties
Thermal Conductivity 32 77 Btu-in./ft.2-hr.-°F 0 11.1 W/m-K
212 85 Btu-in./ft.2-hr.-°F 100 12.2 W/m-K
392 93 Btu-in./ft.2-hr.-°F 200 13.4  W/m-K
572 102 Btu-in./ft.2-hr.-°F 300 14.6 W/m-K
752 111 Btu-in./ft.2-hr.-°F 400 16.0 W/m-K
932 120 Btu-in./ft.2-hr.-°F 500 17.3 W/m-K
1112 130 Btu-in./ft.2-hr.-°F 600 18.7 W/m-K
Thermal Diffusivity 32 0.005 in.2/sec. 0 3.2  x 10-6m2/s
212 0.005 in.2/sec. 100 3.4 x 10-6m2/s
392 0.006 in.2/sec. 200 3.6 x 10-6m2/s
572 0.006 in.2/sec. 300 3.8 x 10-6m2/s
752 0.006 in.2/sec. 400 4.0 x 10-6m2/s
932 0.007 in.2/sec. 500 4.2 x 10-6m2/s
1112 0.007 in.2/sec. 600 4.5 x 10-6m2/s
Specific Heat 32 0.089 Btu/lb.-°F 0 373 J/kg-K
212 0.093 Btu/lb.-°F 100 389 J/kg-K
392 0.097 Btu/lb.-°F 200 406 J/kg-K
572 0.101 Btu/lb.-°F 300 423 J/kg-K
752 0.103 Btu/lb.-°F 400 431 J/kg-K
932 0.106 Btu/lb.-°F 500 444 J/kg-K
1112 0.109 Btu/lb.-°F 600 456 J/kg-K
 

References are available for this material.