Standard: ASTM A-387/A-387M Steel Grade : SA387 Grade 22 Class 2
Dimension range:1.5mm -260mm ; 1000mm-4000mm ; 1000mm-18000mm
MOQ: 1 PC Product type: Steel plate
Delivery time: Promptly ( Stock) or 10-40 days (Production)
Stock: Available MTC: Available
Payment Term: T/T or L/C At sight .
ASME SA387 Grade 22 Class 2 steel chemical composition(%):
Element
|
C
|
Mn
|
P
|
S
|
Si
|
Cr
|
Mo
|
||||||||
Analyse
|
1
|
2
|
1
|
2
|
1
|
2
|
1
|
2
|
1
|
2
|
1
|
2
|
1
|
2
|
|
Min
|
0.05
|
0.04
|
0.30
|
0.25
|
-
|
-
|
-
|
-
|
-
|
-
|
2.00
|
1.88
|
090
|
0.85
|
|
Max
|
0.15
|
0.15
|
0.60
|
0.66
|
0.035
|
0.035
|
0.035
|
0.035
|
0.50
|
0.50
|
2.50
|
2.62
|
1.10
|
1.15
|
ASME SA387 Grade 22 Class 2 steel Mechanical Properties:
ASME SA387
|
Mechanical Requirements
|
Hardness
|
|||||
Tensile Strength Apa (ksi) min
|
Yield Strength Mpa (ksi)min
|
Elongation min%
|
Brinel max HB
|
Rockwell max HRB
|
|||
Grade
|
Class 1
|
Class 2
|
Class1
|
Class2
|
Class1/2
|
Class1/2
|
Class1/2
|
22
|
415-585
|
515-690
|
205
|
310
|
18
|
201
|
92
|
Widely used in petroleum, chemical industry, power station, boiler, etc, used to make the reactor, heat exchanger, separator, spherical tank, liquefied gas, nuclear reactor pressure vessel, boiler steam drum steam, liquefied petroleum, hydropower station, high pressure pipe.
So, if you need any ASME SA387 Grade 22 Class 2 steel, do not hesitate to contact with our sales team as the following information:
Pandora(at)steel-jw(dot)com
Url (w)(w)(w)(dot)steel-plates(dot)com
Tel 86,371,65777179
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