Hastelloy B3 Alloy Round Bar
Hastelloy B3 Alloy Round Bar
Hastelloy B3 alloy round bar is a corrosion resistant nickel-molybdenum alloy commonly used in demanding chemical processing applications due to its excellent resistance to hydrochloric acid, sulfuric acid and other corrosive media.
What is B3 Alloy Rod?
B-3 Alloy Rod is a new member of the nickel-molybdenum alloy family that offers excellent resistance to hydrochloric acid in a wide range of concentrations and temperatures. It also resists sulfuric, acetic, formic, phosphoric, and other non-oxidizing media.
What is the chemical composition of B3 alloy rod?
B-3 rod is a nickel-molybdenum solid solution strengthened high temperature alloy with a nominal chemical composition of 65% nickel and 28% molybdenum, with additions of iron, manganese, tungsten and cobalt. Its trade name is usually Hastelloy B-3 alloy rod, and its common name is UNS N10675.
What is Hastelloy B3?
Hastelloy B-3 is a nickel-molybdenum alloy that offers excellent resistance to pitting, corrosion and stress corrosion cracking, and better thermal stability than alloy B-2. In addition, this nickel-steel alloy offers excellent resistance to tool mark and heat affected zone corrosion.
Hastelloy Alloy B3 Bar Specification
Specification : ASTM B 335/ ASME SB 335
Dimensions : ASTM, ASME and API
Size : 6 mm to 120 mm.
Length : 100 mm to 3000 mm Long & Above
Finish : Bright, Polish & Black
Grade : Hastelloy B3 (UNS No. N10675)
Form : Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc.
Hastelloy Alloy B3 Bar Chemical Composition
| Grade | C | Cr | Mo | Si | Al | Fe | Ni |
| Hastelloy B3 | 0.01 max | 1.5 | 28.5 | 10 max | 0.50 max | 1.5 | 65.0 min |
Alloy B3 Bars Mechanical Properties
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Hastelloy B3 | 9.2 g/cm3 | 1370 °C (2550 °F) | Psi – 1,15,000 , MPa –760 | Psi – 52,000 , MPa – 350 | 40% |
