1 properties: cold work steel with good level of toughness and high compression strength.
2 manufacture: electric furnace steel, vacuum treated
3 condition of delivery: hot rolled,forged and annealed
2 manufacture: electric furnace steel, vacuum treated
3 condition of delivery: hot rolled,forged and annealed
cold work steel and hot work steel
Delivery: 30 days after receive the down payment
Package: as per customers requirement
C:0.30-0.40 Mn≤0.40 Si≤0.40 P≤0.030 S≤0.030 Cr:2.20-2.70W:7.50-9.00V:0.20-0.50
Features: hot work mould steel is with the good quality to protect itself from the corrosion of aluminum,magnesium and zinc, and the sharp change of heat degree. Good polishing performance and strong ability to resist heat,cut easily.
Application: Apply to hot forging and die casting mold of aluminum,magnesium and zinc alloy.
Advantage: 1. high quality 2.competitive price 3. on-time delivery 4. excellent after-sales service 5. large stocks
Country | Steel NO. | C | Si | Mn | Cr | W | V | P | S |
China GB | 3Cr2W8V | 0.30-0.40 | ≤0.40 | ≤0.40 | 2.20-2.70 | 7.50-9.00 | 0.20-0.50 | ≤0.030 | ≤0.030 |
USA AISI | H21 | 0.30-0.40 | 0.15-0.40 | 0.20-0.40 | 3.00-3.75 | 8.75-10.00 | 0.30-0.50 | ≤0.025 | ≤0.025 |
Germany DIN | 1.2662 | 0.27 -0.32 | 0.15-0.30 | 0.20-0.40 | 2.20-2.50 | 8.00-9.00 | 0.20-0.30 | ≤0.035 | ≤0.035 |
Japan JIS | SKD5 | 0.25-0.35 | ≤0.40 | ≤0.60 | 2.00-3.00 | 9.00-10.00 | 0.30-0.50 | ≤0.030 | ≤0.030 |
