Nickel Alloy UNS N10665 Hastelloy B-2 Strips Coils Precision Strips Width 3 - 1219mm
Nickel Alloy UNS N10665 Hastelloy B-2 Strips & Coils Precision Strips Width 3 - 1219mm
| Item | Hastelloy B2 Strips |
|---|---|
| Grade |
200 series: 201, 202, etc. 300 series: 301, 304, 304L, 316L, 321, 316Ti, etc. 400 series: 409L, 410, 410L, 420, 430, 434,439, etc. Duplex series: S31803, S32750, S32550, etc. Super Authentic: 904L, 254SMO, etc. Precipitation Hardening: 17-4PH, 17-7PH, etc. Nickel alloy: c276 B2 400 600 625 800 825 916.etc |
| Hardness |
Soft O, 1/4H, 1/2H, H |
| Thickness |
0.3 - 120 mm |
| Width |
≤ 600 mm |
| Length |
Coil |
| Surface |
2B, No.1, No.3, NO.4, HL |
Hastelloy B2 is a nickel-molybdenum alloy known for its exceptional resistance to hydrochloric acid at all concentrations and temperatures. It also offers resistance to sulfuric, acetic, and phosphoric acids, making it highly suitable for applications in chemical processing industries, particularly in environments where corrosion is a concern.
Its composition includes nickel, molybdenum, iron, and chromium, with trace amounts of other elements. Hastelloy B2 is often utilized in chemical reactors, heat exchangers, valves, and piping systems where resistance to corrosion and stress cracking is essential. Its versatility and durability make it a preferred choice in harsh chemical environments, providing long-term reliability and safety.
Specifications
- Plate, Sheet & Strip: ASTM B333, ASME SB333
- Rod & Bar: ASTM B335, ASME SB335
Mechanical Properties
| Form | Condition | Test Temp. °F (°C) |
Ultimate Tensile Strength, Ksi (MPa) |
Yield Strength at 0.2% offset, Ksi (MPa) |
Yield Strength at 0.2% offset, Ksi (MPa) |
Hardness, Rockwell |
|---|---|---|---|---|---|---|
| Sheet, (bright annealed) | Heat-treated at 2100°F (1149°C, hydrogen cooled |
Room | 132.5 (914) | 57.5 (396) | 55 | B-98 |
| Sheet and Plate,0.100 to 0.350 in. (2.5 to 8.9 mm) thick | Heat-treated at 1950°F (1066°C), rapid quenched | Room* | 129.7 (894) | 59.8 (412) | 61 | B-95 |
| 400 (204)* | 400 (204)* | 50.8 (350) | 59 | – | ||
| 600 (316)* | 119.3 (823) | 47.5 (328) | 60 | – | ||
| 800 (427)* | 116.9 (806) | 44.9 (310) | 60 | – | ||
| Plate, 0.360 to 2 in. (9.1 to 51 mm) thick |
Heat-treated at 1950°F (1066°C), rapid quenched |
Room | 130.9 (902) | 59.0 (407) | 61 | B-94 |
| 400 (204)2 | 126.2 (871) | 52.3 (361) | 60 | – | ||
| 600 (316)2 | 121.8 (840) | 48.8 (336) | 60 | – | ||
| 800 (427)2 | 119.3 (823) | 46.3 (319) | 61 | – | ||
| Plate, 1/4 in. (6.4 mm) thick |
As manual gas tungsten arc welded | Room | 124.0 (855) | – | – | – |
| Manual gas tungsten arc welded3 | Room | 118.5 (817) | – | – | – | |
| *Average of 73 tests. | 1Average of 33-34 tests. | 2Average of 18 tests. | 3Heat-treated at 1950°F (1066°C), rapid quenched. | |||
Average Modulus of Elasticity
| Form | Condition | Test Temp °F (°C) | Dynamic Modulus of Elasticity 106 psi (GPa) |
|---|---|---|---|
| Plate 1/2 in. (12.7 mm) thick | Heat-treaded at: 1950°F ( 1066°C), rapid quenched | Room | 31.4(217) |
| 600 (316) | 29.3 (202) | ||
| 800 (427) | 28.4 (196) | ||
| 1000 (538) | 27.4(189) |
Average Formability
| Form | Condition | Average Olsen Depth | |
|---|---|---|---|
| Sheet, 0.063 in. (1.6 mm) thick | Heat-treaded at: 1950°F ( 1066°C), rapid quenched | in. | mm |
| 0.57 | 14.5 | ||
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