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Shanghai Jingteng Metal Group Co., Ltd.

   
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1.0402 CK22 C22 S22C Carbon Steel

1.0402 CK22 C22 S22C Carbon Steel

1.0402 CK22 C22 S22C Carbon Steel
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1.0402 CK22 C22 S22C Carbon Steel



Material Name


Material Name: 1.0402 CK22 C22 S22C Carbon Steel
Execution standard: EN 10083/2-1991

Characteristics and scope of application


With higher strength and hardenability. When the cold deformation plasticity is good, welding of medium, good machinability. Heat treatment tempering brittleness and overheat sensitivity. Applicable to bolt. Nut screws. Pull rod. Small shaft. Brake machine gear.

Chemical Composition


C Cr Mn
 Si S P
 Ni
 Mo
0.17-0.24 Max 0.40 0.70-1.00
 0.17-0.40 Max 0.045 Max 0.045
 Max 0.40
 Max 0.10

Mechanical Properties


Tensile strength
σb (MPa)
Hardness
(HB)
reduction of crosssection area
ψ (％)
specimen size
Min 450 Max 197 Min 50 25mm

Delivery State


Heat treatment or heat treatment (annealing, quenching and high temperature tempering) state of delivery. For heat treatment delivery should be noted in the contract, does not indicate person by not heat treatment delivery.