Alloy 200/201
UNS N02200/N02201
Trade Name: Nickel 200/201
Commercially pure (99.6%) wrought nickel with good mechanical properties and resistance to a range of corrosive media. Good thermal, electrical, and magnetostrictive properties. Used for a variety of processing equipment, particularly to maintain product purity in handling foods, synthetic fibers, and alkalies. Standard product forms are round, flats, pipe, tube, plate, sheet, forging stock, strip, and wire. (Information provided by Special Metals Corporation)
| ASME Boiler and Pressure Vessel Specifications | |||||||
| Sheet/ Plate | Forgings | Weld Fittings | Rod and Bar | Tubing - Welded/ Smls | Pipe - Welded/ Smls | Bolting- Bolts/ Nuts | Filler Metals |
| SB162 | NA | SB366 | SB160 | SB730/ SB163 | NA/ SB161 | SB160-200/ SB160-200 | ERNi-1 |
| ASME Boiler and Pressure Vessel Chemical Requirements for Sheet/Plate | ||||||
| Note: all percentages max unless otherwise specified | ||||||
| Ni | Cu | Fe | Mn | C | Si | S |
| 99.0(min)A | 0.25 | 0.40 | 0.35 | 0.02 | 0.35 | 0.01 |
| ASME Boiler and Pressure Vessel Mechanical Properties for Sheet/Plate | |||
| Tensile Strength, Min ksi | Yield Strength, (0.2% offset), Min, ksi | Min. Elongation in 2", % | Density lb/in³ |
| 55 | 15 | 40.0 | 0.321 |
Notes:
A - Element shall be determined arithmetically by difference
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