Tool Steel, Die Steel, Mould Steel 2343
mold steel, alloy steel, hot steel, cold steel, cold work steel, hot die steel,hot work steel,
cold die steel, alloy tool steel, steel bar, roundbar steel, alloy steel bar, special steel,
cold work mould steel, hot work mould steel, forged bar
cold die steel, alloy tool steel, steel bar, roundbar steel, alloy steel bar, special steel,
cold work mould steel, hot work mould steel, forged bar
Quick Details
| Grade: steel | Standard: AISI, DIN | Thickness: 100-405mm |
| Width: over800mm | Length: over250mm | Place of Origin: Hubei China (Mainland) |
| Brand Name: Xingye | Model Number: 1.2343 H11 | Application: mold steel |
| Technique: Hot Rolled |
1.Chemical Composition
|
Element
|
C
|
Si
|
Mn
|
Cr
|
Mo
|
V
|
P
|
S
|
|
content
|
0.38
|
1.00
|
0.40
|
5.10
|
1.40
|
0.50
|
≤0.003
|
≤0.005
|
2.Feature
*small heat deformation
*High hot strength and hardness
*Excellent corrosion resistance
*Excellent corrosion resistance
*the tendency of the appearing of iron oxide skin are small in air-quenching
*good resistance to heat, good hot toughness, high resistance to temperature fatigue and wear
in medium heat
3.Suggestion for Heatment
*temperature of anneal:860-890°C Hardness:≤229HBW
*temperature of quenching:1000-1030°C,oil or air cooling.
*temperature of tempering:530-580°C, double tempering. Tempering Hardness:47-49HRC
*temperature of quenching:1000-1030°C,oil or air cooling.
*temperature of tempering:530-580°C, double tempering. Tempering Hardness:47-49HRC
4.Application
the manufacturing of aluminum dies, hot extrusion dies, the perforation tool and the plastic mold.
the manufacturing of the 400-500°C temperature resistance construction parts for aircraft and rockets
the manufacturing of the 400-500°C temperature resistance construction parts for aircraft and rockets