In the following forms:
Pipes,tubes
Buttweld Fitting
Round,Square,flat bars,rods
Plates,Sheets,Strips
Flanges & Other kinds of forgings products
Standards: ANSI, DIN, EN, JIS
Nickel-Molybdenum UNS N10665,2.4617,NiMo28,hastelloy B-2,alloy B2
Chemical Composition :
| Material | Ni | Cr | Iron | Mn | C | Si max | S max | Mo | P max | Co |
| N10665 | remainder | 1.0max | 2.0 max | 1.00 | 0.020 | 0.10 | 0.030 | 26.0-30.0 | 0.04 | 1.0 |
Mechanical Properties:
| Tensile Strength,Min PSI (MPa) | Yield Strength (0.2% offset) Min(Mpa) | Elongation in 2 in. or 50mm or 4D,Min.,% |
| 11000(760) | 51000(350) | 40 |
Standards:
| Material | Seamless Tubing &/or Pipe | Welded Tubing | Welded Pipe | Buttweld fitting | Plate/Sheet/Strip | Bar Forging and Forging stock |
| N10665 | SB-622 | SB-626 | SB-619 | SB-366 | SB-333 | SB-335,SB-564,SB462,SB472 |
Applications:
HASTELLOY(r) B-2 is a wrought nickel-molybdenum alloy that can be used in the ‘as welded’ condition. This alloy has excellent resistance to all temperatures and concentrations of hydrochloric acid. Additionally, it has good stress corrosion cracking and pitting resistance as well. However, due to the presence of high molybdenum content, this alloy is expensive.