Hastelloy B2 Threaded Rods

A Threaded Rod (or all-thread rod) is a straight rod that is continuously threaded along its entire length. This continuous threading allows for custom lengths to be cut on site or provides maximum thread engagement for exceptional strength when used as anchor bolts or tie rods. Forged or machined from Hastelloy B2 (UNS N10665), these rods are fundamentally designed to withstand aggressive reducing environments, exhibiting near-immunity to non-oxidizing acids like hydrochloric acid (HCl) and sulfuric acid. This makes them crucial components in chemical reactors, pickling equipment, and other demanding industrial setups. Zeron Fastners is a reliable manufacturer and supplier of these specialized nickel alloy threaded rods, ensuring maximum durability and resistance against severe chemical attack in critical applications.

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Hastelloy B2 Threaded Rods

Hastelloy B2 Chemical Composition

Element Composition (%)
Nickel (Ni) Balance
Molybdenum (Mo) 26.0 to 30.0
Iron (Fe) 2.0 max
Chromium (Cr) 1.0 max
Cobalt (Co) 1.0 max
Carbon (C) 0.02 max

Hastelloy B2 Mechanical Properties

Property Value
Tensile Strength, min 690 MPa (100,000 psi)
Yield Strength (0.2% Offset), min 350 MPa (51,000 psi)
Elongation, min 40%
Hardness (Rockwell B) 90 max
Density 9.24 g/cm3 (0.334 lb/in3)

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