Grade

C

Si

Mn

P

S

Cr

Mo

V

W

1.3327

0.77- 0.87

0.70 max

0.40 max

0.030max

0.030max

3.50- 4.50

8.00-9.00

1.00-1.40

1.40- 2.00

Packing details

in seaworthy packing, as your requirement.

Delivery details

Within 10-50 days

>>>HEat Treatment:

Hardness(Annealed): 262HB

Hardening temperature: 1190℃

Quenching medium: oil

Tempering temperature: 560℃

Hardness HRC: 63

>>>HEat Treatment:

Hardness(Annealed): 262HB

Hardening temperature: 1190℃

Quenching medium: oil

Tempering temperature: 560℃

Hardness HRC: 63

>>>Steel Grades

 EN41

DIN1.3327,

HS1-8-1

HIgh speed steel is a premium cobalt high speed steel with a chemical composition designed for high hardness and superior hot hardness. these properties make the steel an excellent choice for machining high-strength and pre-hardened steels, high-hardness alloys, and the difficult-to-machine, nonferrous super alloys used in the aerospace, oil, and power generation industries.