Shanghai Jieteng Precision Mold Factory

Shanghai Jingteng Metal Group Co., Ltd.

   
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2311

2311

2311 Tool Steel
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2311 Tool Steel




Material Name


Material Name: 2311
Execution standard: AISI-p20 GS-2311 ASSAB-618

Characteristics and scope of application


High polishing performance, good workability, excellent strength and toughness, can be treated or chromium plating
Commonly used in the manufacture of hot plastic plastic injection mold, extrusion mold.
thermal plastic of plastic blow molding die.
heavy mold main components.
cold structural parts.
the casing of the TV, washing machine, refrigerator inner shell, buckets and so on.

Chemical Composition


C Cr Mn S Mo
0.38 1.85 1.30 0.03 0.40

Mechanical Properties


Tensile strength
σb (MPa) 		Yield Strength
σs 0.2 (MPa)
Elongation
δ 5 (％)
reduction of crosssection area
ψ (％)
pounding toughness value
αkv (J/cm2)
850-1100 770-980
 13-16 49-52 20-42

Delivery State


In hot or cold state of delivery, delivery status should be indicated in the contract.