Shanghai Jieteng Precision Mold Factory

Shanghai Jingteng Metal Group Co., Ltd.

   
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P22 Alloy Steel

P22 Alloy Steel

P22 Alloy Steel
￥ 0.00
0.00
Thickness：
Diameter：
  
P22 Alloy Steel



Material Name


Material Name: P22

Characteristics and scope of application


Pharmaceutical equipment
Chemical equipment
Sea water equipment
Heat exchangers
Condensers
Pulp and paper industry
Off-shore oil drilling companies
Power generation
Petrochemicals
Gas processing
Specialty chemicals

Chemical Composition


C Si Mn S P Cr Mo
0.05-0.15 Max 0.50 0.3-0.6 Below 0.025 Below 0.025
 1.9-2.6 0.87-1.13

Mechanical Property


Tensile strength
σb (MPa) 		Yield Strength
σs 0.2 (MPa)
Elongation
δ 5 (％)
reduction of crosssection area
ψ (％)
 ballistic work
Akv (J) 		pounding toughness value
αkv (J/cm2)
Hardness
（HB）
specimen size
Above 415 Above 205 - -
 -
 - - -

Delivery State


Heat treatment (normalizing, annealing or high temperature tempering) or non heat treatment state of delivery, the delivery state should be indicated in the contract.