Haynes 556 heat resistant steel is an alloy based on iron, nickel, chromium and cobalt. In addition, in significantly smaller proportions, it contains tungsten, molybdenum, carbon, silicon and manganese.
Special alloy properties
The verified balance of alloying elements provides steel with high resistance to carburizing, sulfiding and chlorine-containing environments.
Also, heat-resistant steels exhibit excellent resistance to oxidation under conditions of high operating temperatures, the effects of various salts, molten zinc, and all kinds of corrosive manifestations.
Melting Haynes 556 occurs at temperatures from 1330 to 1415 degrees.
Areas of use
Rolled metal products, Haynes 556, are supplied in the form of a bar, plate, sheet, strip, seamless tube and tube.
Steel is in great demand in the production of components for industrial waste incineration plants, various furnaces, rotary calciners, hot-dip galvanizing equipment, high-temperature components for spacecraft and aircraft.
Hastelloy G -30 / UNS N06035 HASTELLOY C-2000 (FOR SPRINGS) Monel 404 (UNS N 04404)
Nimonic90 Nickel 2.4683 (Alloy 188) Haynes˘ 214 Haynes 556 / UNS R30556 / 1.4883 Haynes 230® - 2.4733 - alloy 230 Monel 401 Metal piping
Hastelloy N / UNS N10003 Hastelloy B Alloy 926 / 6Mo alloy a 286 uns ss28286 1.498 alloy 28 UNS N08028, alloy 20 UNS N08020
INCOLOY® alloy 330 Incoloy 901® - 2.4975 - Alloy 901 Incoloy 028 1.4563 / Sanicro28 Inconel 693® - Alloy 693 Inconel 706 INCONEL® 740/740H Alloy
Hastelloy B-3 / UNS 10675 / 2.4600 Hastelloy C-4 / N06455 / 2.4610 Hastelloy X / N06002 / 2.4665 Monel 400 / UNS N04400 / 2.4360
Monel K-500 / N05500 / 2.4375 Monel R-405 / N04405