Chemical Analysis | Piping Analysis | Sheets / Plates
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Sheets / Plates

SUMMARY OF THE MAIN ASTM STANDARDS GENERALLY USED FOR SHEETS / PLATES                         Download Specification

ASTM
Grade
Chemical requirement percent(%)
Mechanical requirements
C
Max
MIN
Max
P
Max
S
Max
Si
Max
Ni
Cr
Mo
Cu
Others
Tensite
Strength
mini-Mpa
Yield
Strength
mini-Mpa
Elong-mini
%
Hardness
Brinell   Rockwell
A240 304
304L
310
316
316 L
317 L
321
347
0.08
0.03
0.08
0.08
0.03
0.03
0.08
0.08
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.75
0.75
1.50
0.75
0.75
0.75
0.75
0.75
8.00-10.5
8.00-12.0
19.0-22.0
10.0-14.0
10.0-14.0
11.0-15.0
9.0-12.0
9.0-13.0
18.0-20.0
18.0-20.0
24.0-26.0
16.0-18.0
16.0-18.0
18.0-20.0
17.0-19.0
17.0-19.0
2.00 - 3.00
2.00 - 3.00
3.00 - 4.00
 
Ti > 5*C < 0.70
Cb + Ta >10xc < 1.10
515
485
515
515
485
515
515
515
205
170
205
205
170
205
205
205
40
40
40
40
40
40
40
40
201             92
201             92
217             95
217             95
217             95
217             95
217             95
201             92
A387
Class1
Class2

2

5

7

9

11

12

21

22

0.05-0.21
0.15

0.15

0.15

0.04-0.17
0.04-0.17
0.04-0.17
0.04-0.17

0.55-0.80
0.30-0.60
0.30-0.60
0.30-0.60
0.40-0.65
0.40-0.65
0.30-0.60
0.30-0.60

0.035

0.04

0.030

0.030

0.035

0.035

0.035

0.035

0.040

0.030

0.030

0.030

0.035

0.035

0.035

0.035

0.15-0.4
0.050

1.00

1.00

0.5-0.80
0.15-0.40
0.50

0.50
 

0.5-0.8

4.0-6.0

6.0-8.0

8.0-10.0

1.0-1.5

0.8-1.15

2.75-3.25

2.0-2.5

0.45 - 0.60

0.45 - 0.65

0.45 - 0.65

0.90 - 1.10

0.45 - 0.65

0.40 - 0.60

0.90 - 1.10

0.90 - 1.10
  Ti > 5*C < 0.70
Cb + Ta >10xc < 1.10
Cs1 Cs2
380 486

415 515

415 515

415 515

415 515

380 450

415 515

415 515
Cs1 Cs2
230 310

205 31

205 310

240 310

240 310

230 275

205 310

205 310

22

18

18

18

22

22

18

18

max201HB max92HRB

max201HB max92HRB

max201HB max95HRB

max201HB max95HRB

max201HB max95HRB

max201HB max95HRB

max201HB max92HRB

max201HB max92HRB


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