 | | Nickel 200/201 | | UNS Number 02200/02201 Nickel 200/201 is a commercially pure wrought nickel alloy. Nickel 201 was modified to control carbon (0.02 max) which keeps it from being embrittled by intergranular precipitates at temperatures of 600°F to 1400°F in many processes. The alloy is dual certified and has good mechanical properties with excellent resistance to many corrosive environments. It is widely used to handle caustic soda. Where product purity is a priority, Nickel 200/201 is especially useful. | | Hastelloy® Nickel Alloy C-276 | | UNS Number 10276 Although there are several variations of the Hastelloy® nickel alloy, Hastelloy® C-276 is by far the most widely used. Hastelloy® C-276 remains resilient in the most corrosive environments such as in chemical processing, pollution control, pulp and paper production, waste treatment and the recovery of "sour" natural gas. | | Hastelloy® X | | ASTM B435, B366, B572, B619 B622, B626, B751, B775, B829 UNS Number N06002 DIN 2.4665 HASTELLOY® X is a high-temperature, matrix-stiffened, nickel-chromium-iron-molybdenum alloy with outstanding oxidation resistance, and exceptional strength at up to 2200ºF (1200ºC).2 | | | Monel® 400 Chemical Resistance | | For many applications, Monel® 400 offers about the same corrosion resistance as nickel, but with higher maximum working pressures and temperatures, and at a lower cost because of its superior ability to be machined. | | Monel® K-500 Chemical Resistance | | The corrosion resistance of Monel® K-500 is substantially equivalent to that of Monel® alloy 400 except that, when in the age-hardened condition, Monel® alloy K-500 has a greater tendency toward stress-corrosion cracking in some environments. 1. | | INCOLOY® 800H / 800HT® | | ASTM B 409, B 408, B 407, B 564 UNS Number N08810 N08811 INCOLOY® 800H/HT® is an austenitic heat resistant alloy intended for high temperature structural applications. The mechanical properties of INCOLOY® 800H/HT®, combined with its resistance to high-temperature corrosion make 800H/HT® exceptionally useful for many applications involving long-term exposure to elevated temperatures and corrosive atmospheres. 1. | | INCONEL® 718 Nickel Alloy | | ASTM B637, B 670, B 906 UNS Number N07718 NACE MR-01-75 INCONEL® 718 is a high-strength, corrosion resistant nickel base super-alloy used from cryogenic temperatures up to 1300ºF. It is an age-hardenable alloy that can be readily fabricated and has excellent welding characteristics. 1. | | Alloy 20 | | ASTM A 265, B 366, B 463 B 464, B 471, B 472, B 473 B 474, B 475 UNS N08020 NACE MR0175 Alloy 20 was specifically developed for improved resistance to corrosion by sulfuric acid. However, it is widely used throughout the chemical industry in the manufacture of solvents, explosives, plastics, synthetic fibers, organic chemicals, pharmaceuticals, and food-processing equipment. 2. |
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