Shanghai Jieteng Precision Mold Factory

Shanghai Jingteng Metal Group Co., Ltd.

   
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1.2344

1.2344

1.2344 Tool Steel
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1.2344 Tool Steel




Material Name


Material Name: 1.2344

Characteristics and scope of application


Electroslag remelting steel. The steel has high quenching through heat resistance and crack resistance, and the steel containing high content of carbon and vanadium, good wear resistance, toughness relatively weakened, with good heat resistance, has good strength and hardness at high temperature, high wear resistance and toughness, excellent comprehensive mechanical properties and high resistance to tempering stability
For manufacturing the impact load of hot forging die, extrusion die, precision forging die; aluminum, copper and copper alloy casting mould.

Chemical Composition


C
 Si Mn S P
 		Cr Ni V
 Mo
0.38～0.42
 0.8-1.2
 0.30-0.50
 Max 0.002 Max 0.015
 4.80-5.50 Max 0.030 0.90-1.10 1.2-1.5

Physical Properties


Density linear expansivity
modulus of elasticity
thermal conductivity
7.31g/cm 11.9 ×10K - 13.71 ×10K 212000MPa-825000MPa 29.3-36.0

Delivery State


In the heat treatment (quenching, annealing or tempering) or heat treatment delivery, delivery status should be indicated in the contract.