| CHEMICAL ANALYSIS |
Mechnical Properties |
SPECIFIC REQUIREMENT |
| Tensile Strength |
Yield Strength |
Elongation |
| Specification |
WT |
C% |
Mn% |
P% MAX |
S% MAX |
Si% |
Cr% |
Mo% |
Mpa |
Mpa |
50mm MIN Longitudinal |
|
ASTM A 53/A
ASTM A 53/B
ASTM A 106/A
ASTM A 106/B
ASTM A 106/C |
AW
AW
AW
AW
AW |
0.25MAX
0.30MAX
0.25MAX
0.30MAX
0.35MAX |
0.95MAX
1.20MAX
0.27-0.93
0.29-1.06
0.29-1.06 |
0.050
0.050
0.025
0.025
0.025 |
0.060
0.060
0.025
0.025
0.025 |
–
–
0.10MIN
0.10MIN
0.10MIN |
–
–
0.40MAX
0.40MAX
0.40MAX |
–
–
0.15MAX
0.15MAX
0.15MAX |
331MIN
413MIN
330MIN
415MIN
485MIN |
207 MIN
240MIN
205MIN
240MIN
275MIN |
36
29.5
35/28
30/22
30/22 |
Cr Mo Cu Ni Va
0.40 0.15 0.40 0.40 0.08
five elements not to exceed 1% |
ASTM A 179
ASTM A 214
ASTM A 192
ASTM A 209/T1
ASTM A 209/T1a
ASTM A 209/T1B
ASTM A 210/A-1
ASTM A 210/C |
MW
MW
MW
MW
MW
MW
MW
MW |
0.06-018
0.18MAX
0.06-0.18
0.10-0.20
0.15-0.25
0.14MAX
0.27MAX
0.35MAX |
0.27-0.63
0.27-0.63
0.27-0.63
0.30-0.80
0.30-0.80
0.30-0.80
0.93MAX
0.29-1.06 |
0.048
0.050
0.048
0.045
0.045
0.045
0.048
0.048 |
0.048
0.050
0.048
0.045
0.045
0.045
0.058
0.058 |
–
–
0.25MAX
0.10-0.50
0.10-0.50
0.10-0.50
0.10MIN
0.10MIN |
–
–
–
–
–
–
–
– |
–
–
–
0.44-0.65
0.44-0.65
0.44-0.65
–
– |
325MIN
385MIN
325MIN
380MIN
365MIN
415MIN
415MIN
485MIN |
180MIN
180MIN
180MIN
205MIN
195MIN
220MIN
255MIN
275MIN |
35.0
35.0
35.0
30/22
30/22
30/22
30/22
30/22 |
Hardness 72 HRB MAX
Hardness 72 HRB MAX
Hardness 77 HRB MAX
Hardness 80 HRB MAX
Hardness 81 HRB MAX
Hardness 77 HRB MAX
Hardness 79 HRB MAX
Hardness 89 HRB MAX |
ASTM A 213/T2
ASTM A 213/T5
ASTM A 213/T11
ASTM A 213/T12
ASTM A 213/T22 |
MW
MW
MW
MW
MW |
0.10/0.20
0.15MAX
0.15MAX
0.15MAX
0.15MAX |
0.30-0.61
0.30-0.60
0.30-0.60
0.30-0.61
0.30-0.60 |
0.045
0.030
0.030
0.045
0.030 |
0.045
0.030
0.030
0.045
0.030 |
0.10-0.30
0.50MAX
0.50-1.00
0.50MAX
0.50MAX |
0.50-0.81
4.00-6.00
1.00-1.50
0.80-1.25
1.90-2.60 |
0.44-0.65
0.44-0.65
0.44-0.65
0.44-0.65
0.87-1.13 |
415MIN
415MIN
415MIN
415MIN
415MIN |
205MIN
205MIN
205MIN
220MIN
205MIN |
30/22
30/22
30/22
30/22
30/22 |
Hardness 85 HRB MAX
Hardness 85 HRB MAX
Hardness 85 HRB MAX
Hardness 85 HRB MAX
Hardness 85 HRB MAX |
ASTM A 333/1
ASTM A 333/6
ASTM A 334/1
ASTM A 334/6 |
AW
AW
AW
AW |
0.30MAX
0.30MAX
0.30MAX
0.30MAX |
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 |
–
0.10MIN
–
0.10MIN |
–
–
–
– |
–
–
–
– |
380MIN
415MIN
380MIN
415MIN |
205MIN
240MIN
205MIN
240MIN |
25/20
30/22
35/28
30/22 |
Impact AS-50F
FOR 40X10J/18/14
-50F 40X10J/18/14
90 HRB MAX |
ASTM A 335/P1
ASTM A 335/P2
ASTM A 335/P5
ASTM A 335/P9
ASTM A 335/P11
ASTM A 335/P12
ASTM A 335/P22 |
AW
AW
AW
AW
AW
AW
AW |
0.10-0.20
0.10-0.20
0.15MAX
0.15MAX
0.15MAX
0.15MAX
0.15MAX |
0.30-0.80
0.30-0.61
0.30-0.60
0.30-0.60
0.30-0.60
0.30-0.61
0.30-0.60 |
0.025
0.025
0.025
0.025
0.025
0.025
0.025 |
0.025
0.025
0.025
0.025
0.025
0.025
0.025 |
0.10-0.50
0.10-0.30
0.50MAX
0.25-1.00
0.50-1.00
0.50MAX
0.50MAX |
–
0.50-0.81
4.00-6.00
8.00-10.00 1.00-1.50
0.80-1.25
1.90-2.60 |
0.44-0.65
0.44-0.65
0.45-0.65
0.09-1.10
0.44-0.65
0.44-0.65
0.87-1.13 |
380MIN
380MIN
415MIN
415MIN
415MIN
415MIN
415MIN |
205MIN
205MIN
205MIN
172MIN
205MIN
205MIN
205MIN |
30/22
30/22
30/22
30/22
30/22
50/22
30/22 |
|
BS/3059/1/33
BS/3059/2/33
BS/3059/2/45
BS/3059/2/620 |
|
0.15MAX
0.15MAX
0.12-0.18
0.10-0.15 |
0.30-0.70
0.40-0.70
0.90-1.20
0.40-0.70 |
0.050
0.050
0.035
0.040 |
0.050
0.050
0.035
0.040 |
–
0.10-0.35
0.10-0.35
0.10-0.35 |
–
–
–
0.70-1.10 |
–
–
–
0.45-0.65 |
324-441
324-441
441-560
441-618 |
186MIN
186MIN
245MIN
235MIN |
25
21
22
22 |
|
DIN/17175/ST35.8
DIN/17175/ST45.8
DIN/17175/15MO3
DIN/17175/13CrMO44
DIN/17175/10CrM910 |
|
0.17MAX
0.22MAX
0.12-0.20
0.10-0.18
0.15MAX |
0.40MIN
0.45MIN
0.50-0.80
0.40-0.70
0.40-0.60 |
0.040
0.040
0.040
0.040
0.040 |
0.040
0.040
0.040
0.040
0.040 |
0.35MAX
0.10-0.35
0.10-0.35
0.10-0.35
0.15-0.50 |
–
–
–
0.70-1.60
2.0-2.5 |
–
–
0.25-0.35
0.40-0.50
0.9-1.10 |
340-441
441-540
441-540
441-570
441-570 |
235MIN
255MIN
284MIN
294MIN
294MIN |
25
25
21
22
22 |
|
ASTM A 199/T5
ASTM A 199/T11
ASTM A 199/T22
ASTM A 199/T4
ASTM A 199/T7
ASTM A 200/T5
ASTM A 200/T11
ASTM A 200/T22
ASTM A 200/T4
ASTM A 200/T7
ASTM A 199/T9 |
MW
MW
MW
MW
MW
MW
MW
MW
MW
MW
MW |
0.50-0.15
0.50-0.15
0.50-0.15
0.15MAX
0.15MAX
0.15MAX
0.50-0.15
0.50-0.15
0.50-0.15
0.15MAX
0.15MAX |
0.30-0.60
0.30-0.60
0.30-0.60
0.30-0.60
0.30-0.60
0.30-0.60
0.30-0.60
0.30-0.60
0.30-0.60
0.30-0.60
0.30-0.60 |
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030 |
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030 |
0.50MAX
0.50-1.00
0.50MAX
0.50-1.00
0.50-1.00
0.50-1.00
0.50-1.00
0.50MAX
0.50-1.00
0.50-1.00
0.25-1.00 |
4.00-6.00
1.00-1.50
1.90-2.60
2.15-2.85
6.00-8.00
4.00-6.00
1.00-1.50
1.90-2.60
2.15-2.85
6.00-8.00
8.00-10.0 |
0.45-0.65
0.44-0.65
0.87-1.13
0.44-0.65
0.45-0.65
0.45-0.65
0.44-0.65
0.87-1.13
0.44-0.65
0.45-0.65
0.90-1.10 |
415MIN
415MIN
415MIN
415MIN
415MIN
415MIN
415MIN
415MIN
415MIN
415MIN
415MIN |
170MIN
170MIN
170MIN
170MIN
170MIN
170MIN 170MIN
170MIN
170MIN
170MIN
170MIN |
30/22
30/22
30/22
30/22
30/22 30/22
30/22
30/22
30/22
30/22
30/22 |
Hardness 85 HRB MAX
Hardness 85 HRB MAX
Hardness 85 HRB MAX
Hardness 85 HRB MAX
Hardness 85 HRB MAX
Hardness 85 HRB MAX
Hardness 85 HRB MAX
Hardness 85 HRB MAX
Hardness 85 HRB MAX
Hardness 85 HRB MAX
Hardness 85 HRB MAX |
