| Model: | 1.2713 |
|---|---|
| Brand: | Dongyi |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Bars, Rods, Angles, and Stainless Steel Shapes |
| Label: | steel round bar , round bar , steel materials |
| Price: |
US $500
/ ton
|
| Min. Order: | 25 ton |
| Live Chat: | Last Online:12 May, 2014 |
Packaging & Delivery
| Packaging Detail: | According to export standards or client's requirement |
| Delivery Detail: | 7-25 days |
Specifications
1.2713(JIS SKT4) round steel bar
Hot work die steel
Good bearing capacity, heat intensity
MOQ:25MT
Grade:1.2713
Mould Steel
1.2713/skt4/L6 steel
Use: Used for making various large size drop forging die and trimming die hot extrusion die and mandrill by aluminum alloy sections forging machine.
Heat treatment:
Quench :830-860°C oil cooling,HRC53-58
Anneal :isothermal annealing heating temperature 760-780°C keep temperature for 4-6hours.
Dimension(mm)
Round :diameter50-500mm
Flat :thickness20-500mm*width50-1200mm
Chemical composition
|
Chemical Component (%) |
Standard |
C |
Si |
Mn |
Cr |
Ni |
Mo |
P |
S |
|
GB/T1299 -2000 |
0.50 -0.60 |
≤ 0.40 |
0.50 -0.80 |
0.50 -0.80 |
1.40 -1.80 |
0.15 -0.30 |
≤ 0.030 |
≤ 0.030 |
