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S620Q / 1.8914

S620Q / 1.8914

S620Q / 1.8914 Structural Alloy Steel

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Diameter：
  

S620Q / 1.8914 Structural Alloy Steel





Material Name


Material Name: S620Q / 1.8914
Execution standard: EN 10025/6--2004

Chemical Composition

■Chemical Composition(％)











C Si Mn P S B
 Cr
 Cu
 Mo
 Nb
 Ni
 Ti
 V
 Zr
 N
Max 0.2 Max 0.8 Max 1.7 Max 0.025
 		Max 0.015 Max 0.005
 Max 1.5
 Max 0.5
 Max 0.7
 Max 0.06
 Max 2.0
 Max 0.05
 Max 0.12
 Max 0.15
 Max 0.015

Physical Properties

■Characteristic

Tensile Strength
(MPa)
 		Yield Strength
(MPa)
 		Elongation
A/％
650-890 560-620
 		Above 15