Monel K-500
UNS N05500
Loaded marine parts · shafts · special bolting
Specify heat-treatment condition, mechanical and hardness requirements, and any restrictions relevant to the operating environment.

Monel K-500 fastener and machined-component enquiries for Australian and international industrial projects, with condition, inspection and lead time confirmed against your specification.
Request a QuoteGrade · condition · drawing · traceability
K-500 adds aluminium and titanium to a nickel-copper alloy system so controlled ageing can develop strength. The treatment and finished-part acceptance criteria distinguish it from Monel 400.
EMG reviews Monel K-500 requirements through qualified supply partners. Include the drawing revision, quantity, material condition and required site date so sourcing and documentation can be defined before an order is placed.
Explore the materials reference
UNS N05500
Loaded marine parts · shafts · special bolting
Specify heat-treatment condition, mechanical and hardness requirements, and any restrictions relevant to the operating environment.
Reference designations are not stock, certified equivalence or guaranteed service suitability. Final product requirements govern every quotation.

Specified shafts, bolts, studs and valve parts requiring the drawing-defined strength and corrosion behaviour of K-500.

Studs, hex bolts and companion nuts in Monel K-500 to the approved drawing. Confirm thread form, length, mating material and any coating requirements.

Shafts, sleeves, collars and valve parts supplied through qualified manufacturing partners. Fits, surface finish, treatment and usable capacity are confirmed per enquiry.
Specify heat-treatment condition, mechanical and hardness requirements, and any restrictions relevant to the operating environment.
Do not use Monel 400 certificates as evidence of K-500 acceptance. Composition and treatment must be traceable to the supplied component.
State the required chemical, mechanical, hardness and dimensional records. Request EN 10204 3.1 / 3.2, PMI or witness inspection where the project requires them; the quotation must identify the agreed scope.
For Monel K-500 fasteners or machined components, send your drawing, quantity, material condition and required delivery date. EMG confirms sourcing, partner capacity, inspection records and lead time against your RFQ.
Revision, thread form, fits and surface finish.
UNS, product standard, heat treatment and service requirements.
Specify EN 10204 3.1 / 3.2, PMI and witness requirements where applicable.
Managed supply through qualified partners; no claim of EMG-owned machinery or guaranteed stock.
Producer references support alloy identification; the approved drawing and governing specification control acceptance. INCONEL and NITRONIC are trademarks of their respective owners. No authorised affiliation is implied.