Alloy family

Nickel Alloys: Grades, Composition and Selection Guide

Nickel alloys use nickel as the base (typically Ni ≥ 50%) with Cr, Mo, Cu and Nb additions, outperforming stainless steel in oxidising/reducing media, high temperature and seawater. Hangbo supplies the full Inconel, Hastelloy, Monel and Incoloy range.

Request a Quote All grades A–Z

Why specify this alloy family

Corrosion resistance

Far superior chloride stress-corrosion-cracking resistance to 300-series stainless

Heat resistance

Most grades serve continuously at 600–1100 °C

Fabrication

Weldable and formable with matched filler metals and procedures

Grades in this family

Nickel Alloys — grade index with key properties
Grade	UNS	Density	Tensile	Max service temp.	Detail
Hastelloy B-2	N10665	9.22 g/cm³	≥ 760 MPa	1000 °C	see Hastelloy B-2 data
Hastelloy B-3	N10675	9.22 g/cm³	≥ 760 MPa	1000 °C	see Hastelloy B-3 data
Hastelloy C-2000	N06200	8.50 g/cm³	≥ 690 MPa	1040 °C	see Hastelloy C-2000 data
Hastelloy C-22	N06022	8.69 g/cm³	≥ 690 MPa	1035 °C	see Hastelloy C-22 data
Hastelloy C-276	N10276	8.89 g/cm³	≥ 690 MPa	1040 °C	see Hastelloy C-276 data
Hastelloy X	N06002	8.22 g/cm³	≥ 655 MPa	1200 °C	see Hastelloy X data
Incoloy 800	N08800	7.94 g/cm³	≥ 520 MPa	1100 °C	see Incoloy 800 data
Incoloy 800HT	N08811	7.94 g/cm³	≥ 450 MPa	1100 °C	see Incoloy 800HT data
Incoloy 825	N08825	8.14 g/cm³	≥ 586 MPa	1000 °C	see Incoloy 825 data
Incoloy 926	N08926	8.10 g/cm³	≥ 650 MPa	1000 °C	see Incoloy 926 data
Incoloy A-286	S66286	7.93 g/cm³	≥ 895 MPa (aged)	700 °C	see Incoloy A-286 data
Inconel 600	N06600	8.47 g/cm³	≥ 550 MPa	1095 °C (oxidation resistant)	see Inconel 600 data
Inconel 601	N06601	8.11 g/cm³	≥ 600 MPa	1250 °C (oxidation resistant)	see Inconel 601 data
Inconel 617	N06617	8.36 g/cm³	≥ 655 MPa	1100 °C	see Inconel 617 data
Inconel 625	N06625	8.44 g/cm³	≥ 830 MPa	980 °C	see Inconel 625 data
Inconel 690	N06690	8.19 g/cm³	≥ 586 MPa	1000 °C	see Inconel 690 data
Inconel 718	N07718	8.19 g/cm³	≥ 1275 MPa (aged)	650 °C	see Inconel 718 data
Inconel 725	N07725	8.31 g/cm³	≥ 1137 MPa (aged)	650 °C	see Inconel 725 data
Inconel X-750	N07750	8.28 g/cm³	≥ 1170 MPa (aged)	700 °C	see Inconel X-750 data
Monel 400	N04400	8.80 g/cm³	≥ 480 MPa	600 °C	see Monel 400 data
Monel K-500	N05500	8.44 g/cm³	≥ 965 MPa (aged)	600 °C	see Monel K-500 data
Nickel 200	N02200	8.89 g/cm³	≥ 380 MPa	315 °C	see Nickel 200 data
Nickel 201	N02201	8.89 g/cm³	≥ 345 MPa	600 °C	see Nickel 201 data
Nimonic 75	N06075	8.37 g/cm³	≥ 560 MPa (annealed)	1000 °C	see Nimonic 75 data
Nimonic 80A	N07080	8.19 g/cm³	≥ 1000 MPa (aged)	815 °C	see Nimonic 80A data
Nimonic 90	N07090	8.18 g/cm³	≥ 1080 MPa (aged)	920 °C	see Nimonic 90 data

Select any grade for full chemical composition, mechanical properties, standards and applications.

Grade data sheets

Hastelloy B-2UNS N10665 · ≥ 760 MPa tensile · 1000 °C maxhastelloy-b-2 Hastelloy B-3UNS N10675 · ≥ 760 MPa tensile · 1000 °C maxhastelloy-b-3 Hastelloy C-2000UNS N06200 · ≥ 690 MPa tensile · 1040 °C maxhastelloy-c-2000 Hastelloy C-22UNS N06022 · ≥ 690 MPa tensile · 1035 °C maxhastelloy-c-22 Hastelloy C-276UNS N10276 · ≥ 690 MPa tensile · 1040 °C maxhastelloy-c-276 Hastelloy XUNS N06002 · ≥ 655 MPa tensile · 1200 °C maxhastelloy-x Incoloy 800UNS N08800 · ≥ 520 MPa tensile · 1100 °C maxincoloy-800 Incoloy 800HTUNS N08811 · ≥ 450 MPa tensile · 1100 °C maxincoloy-800ht Incoloy 825UNS N08825 · ≥ 586 MPa tensile · 1000 °C maxincoloy-825 Incoloy 926UNS N08926 · ≥ 650 MPa tensile · 1000 °C maxincoloy-926 Incoloy A-286UNS S66286 · ≥ 895 MPa (aged) tensile · 700 °C maxincoloy-a-286 Inconel 600UNS N06600 · ≥ 550 MPa tensile · 1095 °C (oxidation resistant) maxinconel-600 Inconel 601UNS N06601 · ≥ 600 MPa tensile · 1250 °C (oxidation resistant) maxinconel-601 Inconel 617UNS N06617 · ≥ 655 MPa tensile · 1100 °C maxinconel-617 Inconel 625UNS N06625 · ≥ 830 MPa tensile · 980 °C maxinconel-625 Inconel 690UNS N06690 · ≥ 586 MPa tensile · 1000 °C maxinconel-690 Inconel 718UNS N07718 · ≥ 1275 MPa (aged) tensile · 650 °C maxinconel-718 Inconel 725UNS N07725 · ≥ 1137 MPa (aged) tensile · 650 °C maxinconel-725 Inconel X-750UNS N07750 · ≥ 1170 MPa (aged) tensile · 700 °C maxinconel-x-750 Monel 400UNS N04400 · ≥ 480 MPa tensile · 600 °C maxmonel-400 Monel K-500UNS N05500 · ≥ 965 MPa (aged) tensile · 600 °C maxmonel-k-500 Nickel 200UNS N02200 · ≥ 380 MPa tensile · 315 °C maxnickel-200 Nickel 201UNS N02201 · ≥ 345 MPa tensile · 600 °C maxnickel-201 Nimonic 75UNS N06075 · ≥ 560 MPa (annealed) tensile · 1000 °C maxnimonic-75 Nimonic 80AUNS N07080 · ≥ 1000 MPa (aged) tensile · 815 °C maxnimonic-80a Nimonic 90UNS N07090 · ≥ 1080 MPa (aged) tensile · 920 °C maxnimonic-90

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