Standard: ASME SB335
Other Standard: GB, AISI, ASTM/ASME, DIN, EN, JIS
Shapes: Plates/ Sheets
Width: 0mm ~ 2500mm
Surface Treatment(Finish): Mirror, Brushed, Mill Finished, Polished, Pickling,Pickling + sandblasting
Standard: ASME SB335
Other Standard: GB, AISI, ASTM/ASME, DIN, EN, JIS
Shapes: Plates/ Sheets
Width: 0mm ~ 2500mm
Surface Treatment(Finish): Mirror, Brushed, Mill Finished, Polished, Pickling,Pickling + sandblasting
| Hastelloy | Density (g/cm3) | Melting point (℃) | Elongation A5 (%) | Tensile Strength (Rm N/mm2) | Yield Strength (RP0.2N/mm2) | Rockwell Hardness |
| B-2 | 9.22 | 1330-1380℃ | 40 | 760 | 350 | 85-100 HRB |
Type: Cold finished(cold rolled), Hot finished( Hot rolled)
Thickness of Plates: 4.76mm ~ 60mm (Hot Rolled), Width: 0mm ~ 2500mm
Thickness of Sheet: 1.00mm ~ 4.76mm (Cold Rolled), Width: 0mm ~ 1500mm
Surface Treatment(Finish): Mirror, Brushed, Mill Finished, Polished, Pickling,Pickling + sandblasting
Edge:Grinding, cutting
Melting method: Vacuum Induction Melting (VIM) + Electroslag Remelting (ESR); or VIM + VAR
Inspection: TUV, SGS,
Packing: Wooden box, Waterproof polybag
Application:
Hastelloy B-2 (and its improved version B-3) is a premium corrosion-resistant nickel-molybdenum alloy. Its sheet and plate forms are widely used in extremely harsh reducing acid environments, serving as critical materials in industries such as chemical processing, petrochemicals, and pharmaceuticals.
Key Applications: Specifically designed to withstand high-temperature hydrochloric, sulfuric, phosphoric, and acetic acids. Typical equipment includes reactors, heat exchangers, distillation columns, piping, and pickling systems. Thin sheets are often used for lining or fabricating lightweight components, while thicker plates are employed in pressure vessel shells, large storage tanks, and heavy structural parts.