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G40420
Standard ASTM A29/A29M-2012 Standard Specification for General Requirements for Steel Bars, Carbon and Alloy, Hot-Wrought
Standard ASTM A29/A29M-2020 General Requirements for Steel Bars, Carbon and Alloy, Hot-Wrought
Standard ASTM A322-2013(R2018) Steel Bars, Alloy, Standard Grades
Standard ASTM A574-2004 Alloy steel socket-head cap screws


Chemical Composition(%)


Standard Material Designation Chemical Composition (%)
ASTM A29/A29M-2012
Standard Specification for General Requirements for Steel Bars, Carbon and Alloy, Hot-Wrought

(G40420)
 
Min
Max
ASTM A574-2004
Alloy steel socket-head cap screws
A574 Grade 4042
(G40420)
 
Min
Max
ASTM A29/A29M-2020
General Requirements for Steel Bars, Carbon and Alloy, Hot-Wrought

(G40420)
 
Min
Max
ASTM A322-2013(R2018)
Steel Bars, Alloy, Standard Grades
A322 4042
(G40420)
 
Min
Max
For Reference Only