AISI M2 · UNS T11302 · EN 1.3343 · HS6-5-2C

HSS M2

Purchase and sale of HSS M2 high-speed steel scrap and turnings in regular quantities for European foundries and steel mills. Fast quotations and collection across the whole territory.

Tungsten-molybdenum high-speed steel, the most widely used HSS grade in the world: an excellent balance of hot hardness, toughness and wear resistance. Markets: tooling, milling cutters, drills, blades, dies.

  • Forms scrap · turnings · chips · cut-offs
  • Density ~8.16 g/cm³ (indicative)
  • Hardness 63 – 65 HRC
Briquettes of HSS M2 high-speed steel stored in a bin
HSS M2 batch
01 · Chemical composition

Main elements

Tungsten (W)5.5 – 6.75 %
Molybdenum (Mo)4.5 – 5.5 %
Chromium (Cr)3.75 – 4.5 %
Vanadium (V)1.75 – 2.2 %
Carbon (C)0.86 – 0.94 %
Iron (Fe)balance

Indicative values according to EN ISO 4957 / ASTM A600. The actual composition is certified for each batch.

02 · Properties

Physical and mechanical data

Density~8.16 g/cm³ (indicative)
Hardness (after quench/temper)63 – 65 HRC
Annealed hardness≤ 262 HB (indicative)
Bending strengthup to ~4000 MPa (indicative)
Structurealloyed ledeburitic (M6C / MC carbides)

Indicative properties referring to the quenched and tempered condition according to EN ISO 4957; actual values depend on the heat treatment.

03 · Typical applications

Where our HSS M2 ends up.

→ 01

Cutting tools

Twist drills, taps, milling cutters and reamers for machining.

→ 02

Blades and saws

Bimetal blades, band saws and blanking tools.

→ 03

Dies and punches

Inserts, punches and dies subject to abrasive wear.

→ 04

Recovery at steel mills

Premium charge for remelting W-Mo alloyed steels.

04 · Forms handled

We collect HSS M2 in every form.

01

Bulk scrap

Offcuts, cut-offs and end-of-life tools.

02

Turnings and chips

Grinding and turning chips from tool shops.

03

Bar cut-offs

Drops and cut-offs of rolled rounds and flats.

06 · Quotation

Have HSS M2 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