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DongGuan Mi Sung Mould Steel Co.,ltd
5 Years
| Ask Lasest Price | |
| Brand Name : | takford |
| Model Number : | 1.2714/5crnimo/SKT4 |
| Price : | USD 1.5-3/KG |
| Payment Terms : | L/C, T/T, Western Union |
| Supply Ability : | 100 SET [ER MONTH |
| Delivery Time : | 20-50 DAYS |
Forged Production 1.2714 Tool Steel Block For Aluminium Extrusion Mould
1.2714 steel Packaging & Delivery
| Packaging Details: | seaworthy packing; 20ft: GW:17.5T; (5.80mX2.13mX2.18m,) 40ft: GW:22T; (11.8mX2.13mX2.18m,) |
| Delivery Detail: | 4~7 days after the order is confirmed |
Hot work steel 1.2714 Specifications
Songshun din 1.2714 steel of good price 1.2714
1.A/N/Q+T provide
2.Sample free
3.Black or Bright
4.D: Max:800mm
1.2714 steel Product Description
| Songshun din 1.2714 steel of good price 1.2714 | |||||||||||||||
| 1.Specifications of din 1.2714 steel of good price 1.2714 | |||||||||||||||
| Round bar | Diameter(mm) | Length (mm) | |||||||||||||
| 20~800 | 3000~5800 | ||||||||||||||
Plate | Thickness(mm) | Width (mm) | Length (mm) | ||||||||||||
| Max:800 | 205~810 | 2000~4000 | |||||||||||||
| The size can be customed | |||||||||||||||
| 2.Chemical composition(%) of din 1.2714 steel of good price 1.2714 | |||||||||||||||
| 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 | 0.03max | 0.03max | |||||||
| Similar standards | |||||||||||||||
| AISI/SAE | DIN | W.Nr. | JIS | GB,YB | |||||||||||
| 6F2 | 56NiCrMoV7 | 1.2713 1.2714 | SKD4 | SCrNiMo | |||||||||||
| 3.Heat treatment of din 1.2714 steel of good price 1.2714 | |||||||||||||||
Isothermal annealing: -Heat to 800°Cand hold at temperature for 1/2 h to 1 h; -Furnace cooling to 670°Cand hold at temperature for at least 10 hours; -Cool by 10°C/h to 630°C; -Cooling in air. Maximum hardness:≤240 HB | |||||||||||||||
Stress relieving: To be carried out after maching before the final heat treatment. -Heat to 600-650°C, hold for 4-6 hours; -Cooling in furnace to 300-350°C; -Cooling in air | |||||||||||||||
Hardening: -Initial preheating to 350-450°C; -Second preheating to 650-750°C; -Heat to hardening temperature 860-890°Cand hold at temperature; -Cooling in hot oil (40-60°C); Tempering hardness: 45~45HRC | |||||||||||||||
Tempering: Tempering must be carried out within one hour from hardening(warm part) in the range 550-630°Cfor 4-6 hours according to hardness required, the dimensions of the parts and operating conditions. | |||||||||||||||
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