hot die steel H13 tool steel
Equivalent Grades
GB | DIN | AISI | JIS |
4Cr5MoSiV1 | 1.2344 | H13 | SKD61 |
Chemical composition
C | Si | Mn | P | S | Cr | Mo | V | Cu |
0.32-0.45 | 0.80-1.20 | 0.20-0.60 | ≤0.030 | ≤0.030 | 4.75-5.50 | 1.10-1.75 | 0.80-1.20 | ≤0.30 |
Available size
Round Steel Bar | Dia60-800mm |
Flat Steel Bar | 25-400mm*200-800mm |
Surface condition
Black surface/ Grinded/ Machined
Hardness
Annealed HBS235max
Characteristics
H13 has good tenacity,hot tirdness nature and definite wearable;empty quenching under
lower Ao shi ti temperature condition.small distortion after heat-treatment and so on.
Applications
4Cr5MoSiV1/ H13 is good for making hot forming tools,hot forging dies,pressure
casting tools, hot shear knives,tools for plastic industry,hot punches and dies
for blanking,hot extrusion diesfor aluminium,tin and lead die casting
