HSS T1
Purchase and sale of HSS T1 high-speed steel scrap and turnings (18 % W) in regular quantities for European foundries and steel mills. Fast quotations and collection across the whole territory.
The quintessential tungsten high-speed steel and the forefather of all HSS grades: about 18 % tungsten for hot hardness and edge retention. The high W content makes it one of the most sought-after HSS scrap grades. Markets: lathe tools, broaches, milling cutters, taps.
- Forms scrap · turnings · tools · cut pieces
- Density ~8.67 g/cm³ (indicative)
- Hardness 63 – 65 HRC
Main elements
| Tungsten (W) | 17.25 – 18.75 % |
|---|---|
| Chromium (Cr) | 3.75 – 4.50 % |
| Vanadium (V) | 0.90 – 1.30 % |
| Carbon (C) | 0.65 – 0.80 % |
| Molybdenum (Mo) | ≤ 1.0 % |
| Iron (Fe) | balance |
Indicative values according to AISI/EN. The tungsten content (~18 %) is the main driver of the valuation: please state whether the material is certified or to be analysed.
Physical and mechanical data
| Density | ~8.67 g/cm³ |
|---|---|
| Hardness (after quench/temper) | 63 – 65 HRC |
| Hot hardness | retains its edge up to ≈ 600 °C |
| Hardening | 1260 – 1300 °C, multiple tempering |
| Carbides | high-hardness W and V carbides |
Typical properties in the quenched and tempered condition for tools; scrap may arrive annealed or hardened.
Where our HSS T1 ends up.
Lathe tools
Tool bits and single-point turning tools, the classic use of T1.
Broaches and hobs
Complex-profile tools where edge retention and dimensional stability are required.
Milling cutters and taps
Milling cutters, taps and reamers for machining hard steels.
Punches and dies
Punching and cold-forming tools subject to high wear.
We collect HSS T1 in every form.
Retired tools
End-of-life tool bits, turning tools, broaches, milling cutters and taps, shanks included.
Turnings and chips
Grinding and turning chips, loose or briquetted.
Cut pieces and bars
Bar cut pieces, semi-finished products and tool-production rejects.
Mixed HSS lots
Mixed batches for sorting: we separate and analyse by grade.
Have HSS T1 to sell?
Send us the material, approximate quantity and collection area: we will reply with a fast and competitive quotation.
Tel +41 91 9856992
Mobile +39 3494906948
contacts@giulianimetalli.com