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super alloy Alloy B-3 Hastelloy B-3 UNS N10675 W.Nr.2.4600 Plate Sheet Strip Coil
1. (Hastelloy B-3) Plate,sheet,Strip, Foil, Wire, ASTM B333
Applications
Aircraft, furnace and chemical process components, honeycombs and gas turbine combustion section components
Description
Hastelloy® B-3 is a nickel- molybdenum alloy with excellent resistance to pitting, corrosion and stress-corrosion cracking, plus thermal stability superior to that of alloy B-2. This alloy has also great resistance to knife-line and heat-affected zone attack. The improved thermal stability of B-3 alloy minimizes the problems associated with fabrication of B-2 alloy components. This is due to the reduced tendency to precipitate deleterious inter-metallic phases in B-3 alloy, thereby, affording it greater ductility than B-2 alloy during and following various thermal cycling
conditions.
Chemistry Typical
Nickel: 65.0 min
Chromium: 1.00-3.00
Molybdenum: 27 .00-32.00
Iron: 1.0-3.0
Cobalt: 3.0 max
Tungsten: 3.0 max
Manganese: 3.0 max
Aluminum: 0.50 max
Titanium: 0.20 max
Silicon: 0.10 max
Carbon: 0.01 max
Copper: 0.20 max
Physical Properties
Density: 0.333 lbs/in3, 9.22 g/cm3
Electrical Resistivity: microhm-in, (microhm-cm):
70 ° F (21 °C)- 53.8 (137)
Specific Heat: BTU/lbl° F (J/kg•K):
32 - 212 ° F (0 - 100 °C}: 0.089 (373)
Mean Coefficient of Thermal Expansion: in/inl° F (mm/ml°C):
70 - 212 °F (20 - 100 °C): 5.7 x 10·6 (10.6)
Thermal Conductivity: BTU-in/h-ft-° F (W/m-° K):
70 ° F (21 °C): 78 (11.2)
Modulus of Elasticity: ksi (MPa)
31.4 x 103 (216 x 103) in tension
Melting Point:
2500 - 2585 °F (1370 - 1418 °C)
2. Coil - Strip, Foil, Ribbon Wire - Profile, Round, Flat, Square
Mechanical Properties at Room Temperature
Annealed: Typical
Ultimate Tensile Strength: 125 KSI (860 MPa)
Yield Strength: (0.2% offset) 60 KSI (420 MPa)
Elongation: 50%
Tempered
Hastelloy® B-3 can be cold rolled to various tempers.
Additional Properties
Corrosion Resistance
Refer to NACE (National Associate of Corrosion Engineers) for recommendations.
3. (Hastelloy B-3) Plate,sheet,Strip, Foil, Wire, ASTM B333 Finishes
#1 - Hot rolled annealed and descaled. It is available in strip,
foil and ribbon. It is used for applications where a smooth
decorative finish is not required.
#2D - Dull finish produced by cold rolling, annealing and
descaling. Used for deep drawn parts and those parts that need to
retain lubricants in the forming process. #2B - Smooth finish
produced by cold rolling, annealing and descaling. A light cold
rolling pass is added after anneal with polished rolls giving it a
brighter finish than 2D.
#BA- Bright annealed cold rolled and bright annealed
#CBA- Course bright annealed cold rolled matte finish and bright
anneal
#2 - Cold Rolled #2BA- Smooth finish produced by cold rolling and
bright annealing. A light pass using highly polished rolls produces
a glossy finish. A 2BA finish may be used for lightly formed
applications where a glossy finish is desired in the formed part.
Polished - Various grit finish for specific polish finished
requirements.
* Not all finishes are available in all alloys - Contact Ulbrich Sales for more information.
Wire Finishes
XC - Extra Clean Bright Annealed or Bright Annealed and Cold Rolled Grease - Ultra bright finish (for decorative applications) Soap - Soap coating on tempered wire to act as lubricant.
* Contact Ulbrich Wire for custom wire finishes.
Heat Treatment
Hastelloy® B-3 cannot be hardened heat treating.
Welding
For best results refer to: SSINA's "Welding of Stainless Steels and Other Joining Methods".
4. Types of Hastelloy B3 Sheets, Plates & Coils
| Hastelloy Alloy B3 Sheets | Hastelloy DIN 2.4600 Sheets Hastelloy UNS N010675 Sheets ASTM B333 Hastelloy B3 Sheets ASME SB333 Hastelloy B3 Sheets |
| Hastelloy Alloy B3 Plates | Hastelloy DIN 2.4600 Plates Hastelloy UNS N010675 Plates ASTM B333 Hastelloy B3 Plates ASME SB333 Hastelloy B3 Plates |
| Hastelloy Alloy B3 Coils | Hastelloy DIN 2.4600 Coils Hastelloy UNS N010675 Coils ASTM B333 Hastelloy B3 Coils ASME SB333 Hastelloy B3 Coils |
| Hastelloy Alloy B3 Hot Rolled Plates | Hastelloy DIN 2.4600 Hot Rolled Plates Hastelloy UNS N010675 Hot Rolled Plates ASTM B333 Hastelloy B3 Hot Rolled Plates ASME SB333 Hastelloy B3 Hot Rolled Plates |
| Hastelloy Alloy B3 Cold Rolled Plates | Hastelloy DIN 2.4600 Cold Rolled Plates Hastelloy UNS N010675 Cold Rolled Plates ASTM B333 Hastelloy B3 Cold Rolled Plates ASME SB333 Hastelloy B3 Cold Rolled Plates |
| Hastelloy Alloy B3 Circle | Hastelloy DIN 2.4600 Circle Hastelloy UNS N010675 Circle ASTM B333 Hastelloy B3 Circle ASME SB333 Hastelloy B3 Circle |
5. HT PIPE exports ASTM B333 Hastelloy Alloy B3(UNS N10675) Strips, Sheet & Plate
To Saudi Arabia, UAE, Bahrain, China, Peru, Nigeria, Jordan, Muscat, Kuwait, Dubai, Thailand (Bangkok), Venezuela, Germany, Canada, Russia, Australia, Vietnam, Kazaksthan, Jiddah, Libya, Yemen, Algeria, Qatar, Oman, Iran, United States Of America, United Kingdom, Australia, South Africa, Mexico, Turkey, France, European Union, New Zealand, Angola, Congo, Kenya, Lebanon, Spain, Indonesia, Malaysia, Lebanon, Iraq, Iran, Egypt, Madagascar, Sri Lanka, Denmark, Poland, Italy, Brazil, Sudan, Singapore And Netherlands.
