Nickel & Cobalt Alloys

Alloys International 仅从全球领先的钢厂采购优质镍钴合金，专注于为航空航天、石化、核能、电力和医疗行业提供高性能金属解决方案。我们供应高温合金和超级合金，包括 Cobalt-Chromium Alloy 6B 等硬面材料，以及其他供应商难以采购的 Monel、Hastelloy 和 Inconel 的稀有尺寸和规格。

Excellent corrosion resistanceHighly ductileGood thermal conductivity

Grades (31)

Key grades

A 286
UNS S66286W.Nr 1.4980
A286 iron-nickel superalloy, stocked across the full spec range for fasteners, engine hardware and high-temperature structure. Tell us the specification and condition and we will pull to it.
AMS 5853 · AMS 5525 · AMS 5735 · AMS 5731 · AMS 5732
Inconel 625
UNS N06625W.Nr 2.4856
Alloy 625 for corrosion and high-temperature service in bar, plate, sheet, tube and forgings.
AMS 5599 · AMS 5666 · AMS 5581 · PWA 1066 · PWA 1072
Inconel 718
UNS N07718W.Nr 2.4668
Alloy 718, the most widely specified nickel superalloy, in bar, billet, plate, sheet, tube, wire and forgings, solution treated and aged to your spec.
NiCr19Fe19Nb5Mo3
AMS 5962 · AMS 5589 · AMS 5590 · AMS 5596 · AMS 5662
Haynes 230
UNS N06230
Haynes 230 for long-term high-temperature strength and oxidation resistance in combustor and hot section hardware.
AMS 5878 · AMS 5891 · ASTM B435 · UNS N06230
Hastelloy C-22
UNS N06022W.Nr 2.4602
Hastelloy C-22 for severe corrosion service, with outstanding resistance to pitting and crevice attack.
ASTM B574 · ASTM B575 · ASTM B622 · UNS N06022
Monel K-500
UNS N05500W.Nr 2.4375
Monel K-500, age-hardenable nickel-copper with high strength and seawater corrosion resistance, in bar, forging and wire.
AMS 4676 · QQ-N-286 · UNS N05500
Rene 41
UNS N07041W.Nr 2.4973
Rene 41 for high-strength hot section hardware and fasteners, supplied solution treated or aged.
AMS 5545 · AMS 5712 · AMS 5713 · AMS 5800 · B50T59
Waspaloy
UNS N07001W.Nr 2.4654
Waspaloy for turbine discs, shafts and fasteners, in bar, billet and forgings with full heat traceability.
— (use W-Nr)
AMS 5544 · AMS 5706 · AMS 5707 · AMS 5708 · AMS 5709
Invar 36
UNS K93600W.Nr 1.3912
Invar 36 controlled-expansion alloy for tooling, optics and instrumentation. Super Invar 32-5, Invar 42, Invar 46 and Kovar also stocked.
ASTM B753 Alloy T36 · ASTM-F1684-06 · AMS-I-23011
Jethete M-152
Jethete M152, a 12Cr martensitic steel for compressor discs, blades and shafts.
AMS 5718 · AMS 5719 · C50TF68 (capability)
Haynes 188
UNS R30188W.Nr 2.4683
Haynes 188 cobalt superalloy for combustors, transition ducts and other extreme-temperature hardware.
AMS 5608 · AMS 5772 · AMS 5807
MP159
MP159 multiphase cobalt-nickel alloy for the highest strength fasteners and hardware at elevated temperature.
AMS 5841 · AMS 5842

Also stocked