1. Grade: 

L6,1.2714,5ChNM,SKT4,55NiCrMoV7

2. Available sizes:

   Round Bar: Φ 6-410mm 

   Flat: 8-160*205-710mm 

   Mould: 200*200-1200*1000mm

   Length: 3000-12000mm

Chemical compositon: 

C:0.50~0.60

Si:0.10~0.40

S:0.005

P:0.025

Mn:0.60~0.90

Cr:0.80~1.20

V:0.05~0.15

Mo:0.35~0.55

3. Chemical compositon: 

C Si S P Mn Cr V Mo

0.50~0.60 0.10~0.40 0.005 0.025 0.60~0.90 0.80~1.20 0.05~0.15 0.35~0.55

Chemical compositon: 

C:0.50~0.60

Si:0.10~0.40

S:0.005

P:0.025

Mn:0.60~0.90

Cr:0.80~1.20

V:0.05~0.15

Mo:0.35~0.55

4. Delivery condition: 

Soft annealed to max 248 HB

Quenched and tempered, 1100-1350MPa.

5.  Applications: 

Standard material for forging dies, hot shear knives, punches, backing plates, die holders, hot punching tools.