Hot Work Forged Steel Block 5CrNiMo / SKT4 Milled Surface Treatment For Forging Dies
1.2714 / L6 / 5CrNiMo / SKT4 Forged Steel Block of Hot Work Mold Steel
1. Application
It exhibits high impact toughness and good resistance to softening at elevated temperature.The steel also exhibits good resistance to thermal shock and thermal fatigue cracking,and relatively small dimensional changes during hardening.It is suitable for forging dies of all types,plastic moulds,hot slear knives,punches,backing plates,die holders etc.
2. Chemical Composition(%)
| Grade | C | Si | Mn | Cr | Mo | P | S | Ni | V |
| 5CrNiMo | 0.50-0.60 | ≤0.4 | 0.50-0.80 | 0.50-0.80 | 0.10-0.30 | ≤0.030 | ≤0.030 | 1.40-1.80 | - |
| L6 | 0.65-0.75 | 0.10-0.50 | 0.25-0.80 | 0.60-1.20 | ≤0.5 | ≤0.030 | ≤0.030 | 1.20-2.00 | - |
| 1.2714 | 0.50-0.60 | 0.10-0.40 | 0.60-0.90 | 0.80-1.20 | 0.35-0.55 | ≤0.030 | ≤0.030 | 1.50-1.80 | 0.55-0.15 |
| SKT4 | 0.50-0.60 | 0.10-0.40 | 0.60-0.90 | 0.80-1.20 | 0.35-0.55 | ≤0.030 | ≤0.020 | 1.50-1.80 | 0.55 |
3. Equivalent Grades
| GB | DIN | AISI | JIS |
| 5CrNiMo | 1.2714 | L6 | SKT4 |
4. Available Dimension
| Thickness (mm) | Width (mm) | Length (mm) |
| 300-800 | 600-1200 | 2000-6000 |
5. Process: EAF+LF+VD+ Heat Treatment (Annealed,Normalized,Q+T)
6. Delivery condition: Forged or hot rolled, machined surfaced or black surface, annealed or Hardened&Tempering as required.
7. Inspection: 100% Ultrasonic according to the test standards:SEP1921-84, GR.3 CLASS D/d
8. Packing situation: Standard seaworthy packing or as customer required.
9. Payment: 30% advance by T/T;Balance pay before the shipment against shipping documents or irrevocable LC at sight.
Company Profile
Guangzhou ChangFeng Steel Co.,Ltd, is located in Guangzhou city, it was established in 2012,and is an Professional import and export company with ten years experience of selling special steel, which mainly sells plastic die steel, hot work die steel, cold work mould steel, alloy structural steel, bearing steel, tool steel, stainless steel, carbon steel, etc.We also act on behalf of exporting steels of mainly steel factories in China, including Baogang group,Shagang group, Wenfeng group, Xingcheng group, Dongte group, Daye and so on.We are full of export experience to the market all over the word, such as America, Germany, France, Italy, Turkey, Singapore, Thailand, Malaysia, Vietnam, Taiwan, and Middle-East.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.