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Materials, Composite Tooling, Engineering, FFF (FDM) 3D Printing Materials, Filaments 3D Printing Materials, Jigs&Fixtures, Manufacturing, Metal Filament · FFF

Zetamix H13 Tool Steel Filament 1,75mm

Print H13 hot-work tool-steel parts on a standard FFF printer, then sinter to hard, heat- and wear-resistant tooling metal.
  • ✔ Excellent hot hardness and wear resistance, heat-treatable
  • ✔ Print → debind → sinter — great for tooling, dies and inserts
  • ✔ Genuine Zetamix by Nanoe · 500 g spool · lead time 10–20 business days (depending on order queue)

$420

Prices follow supplier cost and stock availability and are updated regularly. The price you see is today's price — once you order, it's held for 7 days.
NDA standard Ships in 1–2 business days
60+AM teams supplied
Green-to-densepredictable shrinkage
Parameters + datasheetin every order
Fast dispatchL.A. stock · M–F
Built for production teams

What your process engineer actually checks

Green part to fully dense, predictably

Every spool ships with a datasheet and validated debind/sinter parameters, so green parts reach target density with predictable shrinkage. Lock the cycle once, reorder the same feedstock.

A materials engineer on the line

Questions on debind schedules, sinter shrinkage, density, or warpage on bound-metal/ceramic FFF? A materials engineer answers directly — not a contact-form bot. Most replies in under 4 hours, NDA standard.

About this product

Zetamix H13 tool steel filament lets you 3D-print hot-work tool steel (X40CrMoV5-1) on a standard FFF printer, then debind and sinter to a dense metal tooling part — the same print → debind → sinter workflow we run in-house on our 3DCeram M.A.T. It holds strength and hardness at elevated temperature, so you can print dies, inserts and mould components with conformal cooling that machining can’t reach.

Zetamix H13 tool steel 3D printed sintered part
H13 tool steel parts printed on a standard FFF machine, then debound and sintered to a dense metal part.

Why engineers choose Zetamix H13 Tool Steel filament

Hot-work tool steel (X40CrMoV5-1) printed on FFF and sintered to a dense metal part — tooling geometry without the machining lead time.

Hot-work tool steel

X40CrMoV5-1 (H13) maintains strength and hardness at elevated temperature — built for dies, inserts and hot-work tooling.

Conformal cooling & complex geometry

Print internal cooling channels and mould features that subtractive machining cannot produce, directly on a standard FFF printer.

High ductility

High ductility gives impact resistance and reduces the risk of brittle fracture in loaded tooling components.

Repeatable sintered tooling

Sinter to 90–91% density for near-wrought performance and print replacement tooling on demand instead of re-machining.

H13 tool steel properties after sintering

  • Composition: X40CrMoV5-1 hot-work tool steel (~90% steel by mass)
  • Density after sintering: 90–91% of theoretical
  • Temperature behaviour: maintains strength and hardness at elevated temperature
  • Ductility: high — impact resistance for loaded tooling
  • Sintering scale: 118.2% (X/Y) and 119.6% (Z) to compensate shrinkage
  • Filament: 1.75 mm

Full specifications are listed in the Specifications tab. Mechanical values are process-dependent — final properties vary with print, debind and sinter parameters.

From spool to dense H13 tooling part

Three stages — the same workflow we run in-house.

Step 01

Design & scale

Scale the model 118.2% (X/Y) and 119.6% (Z) for sintering shrinkage. Max printed size 200 mm (100 mm recommended). Minimum wall 1 mm, pin 3 mm, hole 1.5 mm, overhang ≥35°.

Step 02

Print on FFF

Print the green part on any standard FFF machine with grooved drive gears. Keep ambient below 25 °C, no retraction, 3 wall layers, 100% fan from layer 2, 20–100% infill.

Step 03

Debind & sinter

Thermal debind at 10 °C/h from 50 to 650 °C in Ar/H₂, then sinter at 50 °C/h to 1350 °C with a 2 h hold in a controlled atmosphere. No furnace? We run this for you.

Where H13 tool steel is used

Engineers print H13 when they need hot-work tool steel geometry — and cooling — that machining can’t deliver on time.

Hot-work dies & inserts
Strength and hardness at temperature
Injection-mould components
Intricate mould features and textures
Extrusion dies
Hot-work tooling profiles
Conformal-cooling tooling
Cooling channels machining can’t reach
On-demand replacement tooling
Print spares instead of re-machining

See real builds in our Zetamix case studies →

No sintering furnace or debinding station? Talk to our team — we’ll help you get set up. Get in touch →

See Zetamix H13 Tool Steel in action

Watch how Zetamix ceramic and metal filaments go from spool to dense, sintered part — the same FFF print → debind → sinter workflow we run in-house.

Choose your Zetamix material

Every Zetamix filament prints on a standard FFF 3D printer — we print and validate them in-house on our 3DCeram M.A.T. system — then debind and sinter to a dense ceramic or metal part. The highlighted row is the material on this page; compare the range below:

Material Type Stands out for Best for From
Alumina Technical ceramic Electrical insulation, ~1550°C Insulators, high-temp tooling $495
White Zirconia Technical ceramic Toughness & flexural strength Wear & structural parts $485
Black Zirconia Technical ceramic Zirconia strength, black finish Aesthetic + technical parts $550
Silicon Carbide Technical ceramic Extreme hardness & thermal Abrasive / high-temp parts $550
Porcelain Ceramic (art) Glazeable, classic finish Art, tableware, decorative $225
316L Stainless steel Corrosion resistance, ductile Functional metal parts $420
17-4 PH Stainless steel High strength, hardenable Tooling & functional parts $420
H13 Tool steel Hot hardness & wear Dies, inserts, tooling $420
TiO2 Specialty ceramic Specialty technical ceramic Niche functional parts $550
Tell us your part size, target strength and finish — a materials engineer who prints these every day will recommend the right Zetamix material and the print → debind → sinter parameters. Sub-4h reply, NDA standard.
Brand Zetamix by Nanoe
Printing Materials Metal Filaments
Technology FFF
Application Composite Tooling, Engineering, Jigs & Fixtures, Manufacturing
Don't see your alloy or ceramic?

We source and qualify. Custom feedstock on request.

Need a specific bound-metal or ceramic filament, or parameters for a printer we don't list yet? Our materials team qualifies the feedstock and verifies sinter behavior before you commit. Typical lead 3–4 weeks.

Common questions

Don't see yours? Email [email protected] — NDA standard, typical reply within 4 hours.

What makes H13 steel suitable for tooling applications?
H13 maintains strength at high temperatures (500°C+), offers excellent thermal fatigue resistance, and has good toughness—making it ideal for injection molds, extrusion dies, and hot work tooling.
What special printing environment is required?
The printing room must not exceed 25°C. If ambient temperatures are higher, air conditioning is mandatory to ensure successful prints.
How do the mechanical properties compare to traditional H13?
Sintered parts achieve 90-91% density with high temperature resistance and ductility suitable for functional tooling applications, though slightly below wrought H13 due to porosity.
What safety precautions are necessary?
Use in well-ventilated areas, wear FFP2 masks and safety glasses. The filament contains phenol (<5%)—avoid skin contact and inhalation of fumes during printing.
Can I create injection molds with conformal cooling channels?
Yes! This is a key advantage—create complex internal cooling channels impossible with traditional machining to significantly reduce cycle times.
What design limitations should I consider?
Maximum printed size: 200mm, minimum wall: 1mm, minimum feature: 1.5mm. Follow design guide recommendations for successful sintering.
How long does the complete process take?
Printing varies by model. Thermal debinding takes approximately 60 hours, and sintering requires about 28 hours including ramp times and holding.
What applications is H13 best suited for?
Injection molds, extrusion dies, hot stamps, forging dies, and any tooling requiring high temperature resistance, durability, and complex geometries.
Is chemical debinding required?
No—H13 uses thermal debinding only, simplifying the process compared to other metal filaments.
What's the shelf life and storage requirements?
One-year shelf life when stored in original vacuum-sealed packaging in cool, dry conditions below 25°C.

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