TECHNICAL INFO
Popular Standards and Specifications
-------------------------------------------------------------------------------------------------------------------
QUALITY |
CHEMICAL ANALYSIS |
MECHANICAL PROPERTIES |
SMLS |
WELDED |
|
|
C% |
MIN% |
P%MAX |
S%MAX |
Si% |
Cr% |
Mo% |
Tensile
Strength Mpa |
Yield Stress Mpa |
Elongation in 50mm min. Longitu-
dinal |
SPECIFIC REQUIREMENT |
*
* |
*
* |
ASTM A53/A ASTM A53/B |
AW
AW |
0.25 MAX
0.30 Max |
0.95 MAX 1.20 Max |
0.050
0.050 |
0.060
0.060 |
-
- |
-
- |
-
- |
331 Min
413 Min |
207Min
240 Min |
36
29.5 |
-
- |
*
*
* |
-
-
- |
ASTM A106/A
ASTM A106/B
ASTM A106/C |
AW
AW |
0.25 Max
0.30 Max
0.35 Max |
0.27-0.93
0.29-1.06
0.29-1.06 |
0.025
0.025
0.025 |
0.025
0.025
0.025 |
0.10 Min
0.10 Min
0.10 Min |
0.40 Max
0.40 Max
0.40 Max |
0.45Max
0.45 Max
0.45 Max |
415 Min
485 Min |
330 Min
240 Min
275 Min |
205 Min
3022
30/22 |
35/2CR MO CU NI
VA
.40 .15 .40 .40 .08
Five Elements
Not Exceed 1% |
*
*
* |
-
*
- |
ASTM A179
ASTM A214
ASTM A192 |
MW
MW
MW |
0.06-0.18
0.18 Max
0.06-0.18
|
0.27-0.63
0.27-0.63
0.27-0.63 |
0.048
0.050
0.048 |
0.048
0.048 |
-
-
0.25 Max |
-
-
- |
-
-
- |
325 Min
385 Min
325 Min |
180 Min
180 Min
180 Min |
35.0
35.0
35.0 |
Hardness 72HRB Max
Hardness 72HRB Max
Hardness 77HRB Max |
*
*
*
* |
*
*
*
* |
ASTM A333/1
ASTM A333/6
ASTM A334/1
ASTM A334/6 |
AW
AW
MW
MW |
0.30 Max
0.30 Max
0.30 Max
0.30 Max |
0.40-1.06
0.29-1.06
0.40-1.06
0.29-1.06 |
0.025
0.025
0.025
0.025 |
0.025
0.025
0.025
0.025
|
-
0.10 Min
-
0.10 Min |
-
-
-
- |
-
-
-
- |
380 Min
415 Min
380 Min
415 Min |
205 Min
240 Min
205 Min
240 Min |
25/20
30/18
35/28
30/22 |
Impact Tesh - 50
F 40x 10 J14
Impact Test - 50
F 40x 10 J14
-50 F 40 x 10 J14 85 HRB Max
-50 F 40 x 10 J14 85 HRB Max |
*
*
* |
*
*
- |
BS/3059/9D/Part I/320 -
BS/3059/9D/Part II/360 -
BS/3059/9D/Part III/440 - |
|
0.16 Max
0.17 Max
0.12-018 |
0.30-0.70
0.40-0.80
0.90-1.20 |
0.040
0.035
0.035 |
0.040
0.035
0.035 |
-
0.10-0.35
0.10-0.35 |
-
-
- |
-
-
- |
320-480
360-500
480-560 |
186 Min
235 Min
245 Min |
25
21
22 |
-
-
- |
* |
- |
ASTM A210/A-1 |
MW |
0.27 Max |
0.93 Max |
0.048 |
0.058 |
0.10 Min |
- |
- |
415 Min |
255 Min |
30/22 |
Hardness 79HRB Max |
* |
- |
ASTM A210/C |
MW |
0.35 Max |
0.29-1.06 |
0.048 |
0.058 |
0.10 Min |
- |
- |
485 Min |
275 Min |
30/22 |
Hardness 89HRB Max |
* |
- |
DIN/17175/ST35.8 |
|
|
0.17 Max |
0.40-0.80 |
0.040 |
0.040 |
0.35 Max |
- |
- |
340-480 |
235 Min |
25- |
* |
- |
DIN/17175/ST45.8 |
|
|
0.22 Max |
0.40-1.20 |
0.040 |
0.040 |
0.10-0.35 |
- |
- |
410-540 |
255 Min |
21. |
* |
- |
DIN 2391 ST 35 |
AW |
0.17 Max |
0.40 Min |
0.025 |
0.025 |
|
|
|
340-470 |
235 Min |
25 |
|
* |
- |
DIN 2391ST 45 |
AW |
0.21 Max |
0.40 Min |
0.025 |
0.025 |
|
|
|
440-570 |
255 Min |
21 |
|
* |
- |
DIN 2391 ST 52 |
AW |
0.22 Max |
1.60 Max |
0.025 |
0.025 |
|
|
|
490-630 |
355 Min |
22 |
|
PSL-1 |
- |
API 5L GR. A-25 |
|
AW |
0.21 Max |
0.60 Max |
0.030 |
0.030 |
|
|
|
310 Min |
200 Min |
10/20 |
PSL-1 |
PSL-1 |
API 5L GR. A |
AW |
0.22 Max |
0.90 Max |
0.030 |
0.030 |
|
|
|
331 Min |
207 Min |
250 Min |
8/15 |
PSL-1 |
PSL-1 |
API 5L GR. B |
AW |
0.26 Max |
1.20 Max |
0.030 |
0.030 |
|
|
|
414 Min |
241 Min |
172 Min |
SMLS C% 0.21 |
PSL-1 |
PSL-1 |
API 5L GR. X-42 |
AW |
0.26 Max |
1.30 Max |
0.030 |
0.030 |
|
|
|
414 Min |
297 Min |
|
SMLS C% 0.22 Max |
PSL-1 |
PSL-1 |
API 5L GR. X-46 |
AW |
0.26 Max |
1.40 Max |
0.030 |
0.030 |
|
|
|
434 Min |
317 Min |
|
SMLS C% 0.22 Max |
PSL-1 |
PSL-1 |
API 5L GR. X-52 |
AW |
0.26 Max |
1.40 Max |
0.030 |
0.030 |
|
|
|
455 Min |
359 Min |
Si Unit e=1944 A02/U9 |
SMLS C% 0.22 Max |
PSL-1 |
PSL-1 |
API 5L GR. X-56 |
AW |
0.26 Max |
1.40 Max |
0.030 |
0.030 |
|
|
|
490 Min |
386 Min |
SMLS C% 0.22 Max |
PSL-1 |
PSL-1 |
API 5L GR. X-60 |
AW |
0.26 Max |
1.40 Max |
0.030 |
0.030 |
|
|
|
517 Min |
414 Min |
SMLS C% 0.22 Max |
- |
PSL-1 |
API 5L GR. X-65 |
AW |
0.26 Max |
1.45 Max |
0.030 |
0.030 |
|
|
|
531 Min |
448 Min |
|
SMLS C% 0.22 Max |
- |
PSL-1 |
API 5L GR. X-70 |
AW |
0.26 Max |
1.65 Max |
0.030 |
0.030 |
|
|
|
565 Min |
483 Min |
|
SMLS C% 0.22 Max |
- |
* |
IS 3589 Gr. 330 |
AW |
0.16 Max |
1.20 Max |
0.040 |
0.040 |
|
|
|
330 Min |
195 Min |
20 GL=5.65 |
|
- |
* |
IS 3589 Gr. 410 |
AW |
0.20 Max |
1.30 Max |
0.040 |
0.040 |
|
|
|
410 Min |
235 Min |
18 GL=5.65 |
|
- |
* |
IS 3589 Gr. 450 |
AW |
0.25 Max |
1.20 Max |
0.040 |
0.040 |
|
|
|
450 Min |
275 Min |
15 GL=5.65 |
|
|
|
ASTM A335/P1 |
AW |
0.10-0.20 |
0.30-0.80 |
0.025 |
0.025 |
0.10-0.50 |
- |
0.44-0.65 |
380 Min |
205 Min |
30 |
|
* |
- |
ASTM A335/P2 |
AW |
0.10-0.20 |
0.30-0.61 |
0.025 |
0.025 |
0.10-0.30 |
0.50-0.81 |
0.44-0.65 |
380 Min |
205 Min |
30 |
|
* |
- |
ASTM A335/P5 |
AW |
0.15 Max |
0.30-0.60 |
0.025 |
0.025 |
0.50 Max |
4.00-5.00 |
0.90-1.10 |
415 Min |
205 Min |
30 |
|
* |
- |
ASTM A335/P9 |
AW |
0.15 Max |
0.30-0.60 |
0.030 |
0.030 |
0.25-1.00 |
8.00-10.00 |
0.44-0.65 |
415 Min |
172 Min |
30/22 |
|
* |
- |
ASTM A335/P11 |
AW |
0.15 Max |
0.30-0.60 |
0.025 |
0.025 |
0.50-1.00 |
1.00-1.50 |
0.44-0.65 |
415 Min |
205 Min |
30 |
|
* |
- |
ASTM A335/P12 |
AW |
0.15 Max |
0.30-0.61 |
0.025 |
0.025 |
0.50 Max |
0.80-1.25 |
0.44-0.65 |
415 Min |
205 Min |
30 |
|
* |
- |
ASTM A335/P22 |
AW |
0.15 Max |
0.30-0.61 |
0.025 |
0.025 |
0.50 Max |
0.90-2.60 |
0.87-1.13 |
415 Min |
205 Min |
30 |
|
* |
- |
ASTM A213/T2 |
MW |
0.10-0.20 |
0.30-0.61 |
0.045 |
0.045 |
0.10-0.30 |
0.50-0.81 |
0.44-0.65 |
415 Min |
205 Min |
30/22 |
|
* |
- |
ASTM A213/T5 |
MW |
0.15 Max |
0.30-0.60 |
0.030 |
0.030 |
0.50 Max |
4.00-6.00 |
0.44-0.65 |
415 Min |
205 Min |
30/22 |
|
* |
- |
ASTM A213/T9 |
MW |
0.15 Max |
0.30-0.60 |
0.030 |
0.030 |
0.25-1.00 |
8.00-10.00 |
0.90-1.10 |
415 Min |
205 Min |
30/22 |
|
* |
- |
ASTM A213/T11 |
MW |
0.15 Max |
0.30-0.60 |
0.030 |
0.030 |
0.25-1.00 |
1.00-1.50 |
0.44-0.65 |
415 Min |
205 Min |
30/22 |
|
* |
- |
ASTM A213/T12 |
MW |
0.15 Max |
0.30-0.61 |
0.045 |
0.045 |
0.50 Max |
0.80-1.25 |
0.44-0.65 |
415 Min |
205 Min |
30/22 |
|
* |
- |
ASTM A213/T-22 |
MW |
0.15 Max |
0.30-0.60 |
0.030 |
0.030 |
0.50 Max |
1.90-2.60 |
0.87-1.13 |
415 Min |
205 Min |
30/22 |
|
|
|
Stainless Steel