ASTM A514 steel plate

ASTM A514 steel plate

ASTM A514 steel plate is conventional quenched and tempered steel. ASTM A514 steel plate is known for its high yield strength, weldability, and toughness, even at low temperatures. ASTM A514 steel is a particular type of high strength steel that is primarily used as a structural steel for building construction.

Introduction

Steel Properties

ASTM A514 steel plate chemical composition:

Element
A514 Grade A
A514 Grade B
A514 Grade C
A514 Grade E
A514 Grade F
A514 Grade H
A514 Grade J
C
0.15-0.21
0.12-0.21
0.1-0.2
0.12-0.20
0.1-0.2
0.12-0.21
0.12-0.21
M
0.80-1.10
0.70-1.0
1.10-1.5
0.4-0.7
0.60-1.0
0.95-1.3
0.45-0.7
P
0.035
0.035
0.035
0.035
0.035
0.035
0.035
S
0.035
0.035
0.035
0.035
0.035
0.035
0.035
Si
0.4-0.8
0.20-0.35
0.15-0.30
0.2-0.4
0.15-0.35
0.20-0.35
0.20-0.35
Ni
-
-
-
-
0.70-1.0
0.3-0.7
-
Cr
0.5-0.8
0.4-0.65
-
1.40-2.0
0.4-0.65
0.4-0.65
-
Mo
0.18-0.28
0.15-0.25
0.15-0.30
0.4-0.6
0.4-0.6
0.2-0.3
0.50-0.65
V
-
0.03-0.08
-
-
0.03-0.08
0.03-0.08
-
Ti
-
0.01-0.03
-
0.01-0.10
-
-
-
Z
0.05-0.15
 
-
-
-
-
-
Cu
-
-
-
0.15-0.50
0.15-0.50
-
-
B
0.0025
0.001-0.005
0.001-0.005
0.001-0.005
0.001-0.005
0.001-0.005
0.001-0.005
Nb
-
-
-
-
-
-
-

ASTM A514 steel plate mechanical properties:

Grade
Thickness
Yield
Tensile
Elongation
ASTM A514
mm
Min Mpa
Mpa
Min  %
20
690
760-895
18
20-65
690
760-895
18
65-150
620
690-895
18

Application

ASTM A514 steel plate application:
ASTM A514 steel plate is used where a weldable, machinable, very high strength steel is required to save weight or meet ultimate strength requirements. ASTM A514 steel plate is most commonly used as structural steel in building construction, for cranes, or other large machines supporting high loads.

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