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Strips, Pipes & Industrial Raw Materials etc..
Carbon steel Technical Specification
Carbon steel, Alloy steel, Low temp, Pipe & Tubes specification
| Chemical analysis | Mechnical properties | Specification 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 |
0.25 max 0.30 max 0.25 max 0.30 max 0.35 max |
0.95 max 1.20 max 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 |
NA NA 0.10 min 0.10 min 0.10 min |
NA NA 0.40 max 0.40 max 0.40 max |
NA NA 0.15 max 0.15 max 0.15 max |
331 min 413 min 330 min 415 min 485 min |
207 min 240 min 205 min 240 min 275 min |
36 29.5 35/28 30/22 30/22 |
Cr Mo 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 max 0.06-0.18 0.10-0.20 0.15-0.25 0.14 max 0.27 max 0.35 max |
0.27-0.63 0.27-0.63 0.27-0.63 0.30-0.80 0.30-0.80 0.30-0.80 0.93 max 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 |
NA NA 0.25 max 0.10-0.50 0.10-0.50 0.10-0.50 0.10 min 0.10 min |
NA NA NA NA NA NA NA - |
NA NA NA 0.44-0.65 0.44-0.65 0.44-0.65 NA - |
325 min 385 min 325 min 380 min 365 min 415 min 415 min 485 min |
180 min 180 min 180 min 205 min 195 min 220 min 255 min 275 min |
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 max 0.15 max 0.15 max 0.15 max |
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 0.50 max 0.50-1.00 0.50 max 0.50 max |
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 min 415 min 415 min 415 min 415 min |
205 min 205 min 205 min 220 min 205 min |
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 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 |
NA 0.10 min NA 0.10 min |
NA NA NA - |
NA NA NA - |
380 min 415 min 380 min 415 min |
205 min 240 min 205 min 240 min |
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 max 0.15 max 0.15 max 0.15 max 0.15 max |
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 0.50 max 0.25-1.00 0.50-1.00 0.50 max 0.50 max |
NA 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 min 380 min 415 min 415 min 415 min 415 min 415 min |
205 min 205 min 205 min 172 min 205 min 205 min 205 min |
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 max 0.15 max 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 |
NA 0.10-0.35 0.10-0.35 0.10-0.35 |
NA NA NA 0.70-1.10 |
NA NA NA 0.45-0.65 |
324-441 324-441 441-560 441-618 |
186 min 186 min 245 min 235 min |
25 21 22 22 |
||
| DIN/17175/ST35.8 DIN/17175/ST45.8 DIN/17175/15MO3 DIN/17175/13CrMO44 DIN/17175/10CrM910 |
0.17 max 0.22 max 0.12-0.20 0.10-0.18 0.15 max |
0.40 min 0.45 min 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 |
0.35 max 0.10-0.35 0.10-0.35 0.10-0.35 0.15-0.50 |
NA NA NA 0.70-1.60 2.0-2.5 |
NA NA 0.25-0.35 0.40-0.50 0.9-1.10 |
340-441 441-540 441-540 441-570 441-570 |
235 min 255 min 284 min 294 min 294 min |
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 max 0.15 max 0.15 max 0.50-0.15 0.50-0.15 0.50-0.15 0.15 max 0.15 max |
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 |
0.50 max 0.50-1.00 0.50 max 0.50-1.00 0.50-1.00 0.50-1.00 0.50-1.00 0.50 max 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 min 415 min 415 min 415 min 415 min 415 min 415 min 415 min 415 min 415 min 415 min |
170 min 170 min 170 min 170 min 170 min 170 min 170 min 170 min 170 min 170 min 170 min |
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 |
