MP35N — Machining & Properties
Typical properties, what MP35N is like on a machine tool, what it gets used for, and the tolerance and finishes we hold on it — from a shop that actually machines it, not a datasheet aggregator. Every figure here drives our own calculators.
Machining MP35N
Machinability is rated difficult — a genuinely demanding material — rigid setups, premium tooling and conservative parameters, with cycle time and tool wear to match. Nickel superalloys work-harden rapidly and generate extreme cutting temperatures. Premium carbide tooling, conservative parameters and flood coolant are mandatory — expect additional cost and lead time relative to standard alloys.
Our standard achievable tolerance on MP35N is ±0.010mm under normal conditions, with tighter tolerances on critical features agreed at quotation. Standard finishes: Electropolish, Ra ≤0.4µm. Full material traceability with MTR and CoC documentation on every order.
Typical applications
Implantable medical devices, orthopaedic instruments, precision springs.
Use MP35N in our free tools
Other nickel superalloy grades we machine: Inconel 625 · Inconel 718 · Hastelloy C276 · Waspaloy — all 50 grades.
MP35N — FAQ
What is the density of MP35N?
8.43 g/cm³ (typical). That is 8430 kg/m³ — our metal weight calculator uses exactly this figure for MP35N.
What is the tensile strength of MP35N?
Typically 1930 MPa. Treat it as a typical value, not a specification — the Material Test Report supplied with your order states the actual certified figures for the batch.
Is MP35N easy to machine?
Its machinability is rated difficult — a genuinely demanding material — rigid setups, premium tooling and conservative parameters, with cycle time and tool wear to match.
What is MP35N used for?
Typical applications: Implantable medical devices, orthopaedic instruments, precision springs.
What tolerance can be held when machining MP35N?
Our standard achievable tolerance on MP35N is ±0.010mm under normal conditions (ISO 2768-f general tolerancing). Tighter tolerances on critical features can be agreed at quotation for specific geometries.
Can Dalloway machine MP35N?
Yes — we machine MP35N in-house on 3, 4 and 5-axis milling and CNC turning, from single prototypes to production, with MTR and CoC documentation standard. Typical finishes: Electropolish, Ra ≤0.4µm.
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