|
Chemical Analysis
|
Mechnical Properties | Specific Requirement | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tensile Strength | Yield Strength | Elongation | ||||||||||
| Specification | WT | C% (Max) | Mn% | P% MAX | S% MAX | Si% | Cr% | Mo% | Mpa (Min) | Mpa (Min) | 50 mm MIN Longitudinal | |
|
ASTM A 53/A |
AW AW AW AW AW |
0.25 |
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 |
331 413 330 415 485 |
207 240 205 240 275 |
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 0.18 0.06-0.18 0.10-0.20 0.15-0.25 0.14 0.27 0.35 |
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 - - |
325 385 325 380 365 415 415 485 |
180 180 180 205 195 220 255 275 |
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 0.15 0.15 0.15 0.15 |
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 |
415 415 415 415 415 |
205 205 205 220 205 |
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 |
0.30 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 |
- - - - |
- - - - |
380 415 380 415 |
205 240 205 240 |
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 0.15 0.15 0.15 0.15 0.15 |
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 |
380 380 415 415 415 415 415 |
205 205 205 172 205 205 205 |
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 |
0.15 0.15 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 |
186 186 245 235 |
25 21 22 22 |
||
| DIN/17175/ST35.8 DIN/17175/ST45.8 DIN/17175/15MO3 DIN/17175/13CrMO44 DIN/17175/10CrM910 |
0.17 0.22 0.12-0.20 0.10-0.18 0.15 |
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 |
235 255 284 294 294 |
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 0.15 0.15 0.15 0.50-0.15 0.50-0.15 0.50-0.15 0.15 0.15 |
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 |
415 415 415 415 415 415 415 415 415 415 415 |
170 170 |
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 |