steel bar 1.1.2714/SKT4 2.hot rolled or forging 3.flat bar or round bar 4.EAF or ESR,super quality,UT TEST D/D
1.2714 HOT WORK DIE STEEL BAR
1. Equivalent grades:
DIN 1.2714/55NiCrMoV7, AISI L6, JIS SKT4
2. Chemical composition:
C | Si | Mn | Cr | Mo | V | Ni | P | S |
0.50- 0.60 | 0.10- 0.40 | 0.65- 0.95 | 1.00- 1.20 | 0.45- 0.55 | 0.07- 0.12 | 1.50- 1.80 | 0.03 max | 0.03 max |
3. Sizes:
flat bar or round bar, or as required
4. Surface condition:
black/grinded/rough turned
5. Delivery condition:
annealed or pre-hardened and tempered
6. Application:
Extrusion dies and die-casting for aluminum, Mandgnesium allay mostly, for copper alloy could use mechanical press forhing of steel, standard materials for forging dies, hot shear knives, punches, backing plates, die holders, hot punching tools.
1.2714 hot work die steel bar
