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Forged steel square bar

Product description： 1.2344/H13/SKD61 Annealing Forged Steel Square Bar For Die Casting Mould With Width 205-610mm 1. Chemical Composition(%)CSiMnPSCrMoV0.32-0.450.80-1.200.20-0.50≤0.030≤0.0304.75-5.501.10-1.750.80-1.202. FeaturesA. Electroslag remelting steel, the steel has a high hardenability and thermal cracking resistance,B. Contains a higher content of carbon and vanadium, good wear resistance, toughness is relatively weakened, with good heat resistance.C. High temperature with good strength and hardness, high wear resistance and toughness,D. Excellent comprehensive mechanical properties and high resistance to tempering stability.3. ApplicationsFor the manufacture of large impact load forging die, hot extrusion die, precision forging die; aluminum, copper and its alloy die-casting mold.A. Die die, such as: mold kernel, inserts, thimble, sleeve.B. Extrusion die, such as: mold, mold pad, bushing.C. Aluminum and copper hot pressing molding die.Plastic mold.D. Cold, trimming, hot shear, tightening ring and wear parts.4. Heat Treatment:QuenchingTemperingHeating temperature/ºCCooling wayHardness (HRC)Tempering temperature/ºCTempering numberHardness(HRC)First preheatingSecond preheatingLast heating500-550750-8001020-1050Oil Cooling or Air Cooling56-58560-580340-45

Product type：

Characteristic：

Description:

H13 is hot work die steel, the implementation of standard GB / T1299-2000. ; Grade 4Cr5MoSiV1; alloy tool steel referred to as the joint steel, carbon steel is based on the addition of alloying elements and the formation of steel.

Product Details:

1.2344/H13/SKD61 Annealing Forged Steel Square Bar For Die Casting Mould With Width 205-610mm

1. Chemical Composition(%)

C	Si	Mn	P	S	Cr	Mo	V
0.32-0.45	0.80-1.20	0.20-0.50	≤0.030	≤0.030	4.75-5.50	1.10-1.75	0.80-1.20

2. Features
A. Electroslag remelting steel, the steel has a high hardenability and thermal cracking resistance,
B. Contains a higher content of carbon and vanadium, good wear resistance, toughness is relatively weakened, with good heat resistance.
C. High temperature with good strength and hardness, high wear resistance and toughness,
D. Excellent comprehensive mechanical properties and high resistance to tempering stability.

3. Applications
For the manufacture of large impact load forging die, hot extrusion die, precision forging die; aluminum, copper and its alloy die-casting mold.
A. Die die, such as: mold kernel, inserts, thimble, sleeve.
B. Extrusion die, such as: mold, mold pad, bushing.
C. Aluminum and copper hot pressing molding die.Plastic mold.
D. Cold, trimming, hot shear, tightening ring and wear parts.

4. Heat Treatment:

Quenching					Tempering
Heating temperature/ºC			Cooling way	Hardness (HRC)	Tempering temperature /ºC	Tempering number	Hardness (HRC)
First preheating	Second preheating	Last heating
500-550	750-800	1020-1050	Oil Cooling or Air Cooling	56-58	560-580	3	40-45

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Forged steel square bar

2019 - 03 - 05

1.2344/H13/SKD61 Annealing Forged Steel Square Bar For Die Casting Mould With Width 205-610mm 1. Chemical Composition(%)CSiMnPSCrMoV0.32-0.450.80-1.200.20-0.50≤0.030≤0.0304.75-5.501.10-1.750.80-1.202. FeaturesA. Electroslag remelting steel, the steel has a high hardenability and thermal cracking resistance,B. Contains a higher content of carbon and vanadium, good wear resistance, toughness is relatively weakened, with good heat resistance.C. High temperature with good strength and hardness, high wear resistance and toughness,D. Excellent comprehensive mechanical properties and high resist...